Miscellaneous Ultras

Use your web browser's Find function (in Firefox, it's under Edit) to look for "50m" for 50 mile ultras or "MID-W" to find ultras in the Mid-West.    Other sources include: UltraRunning  magazine; Trail Runner  magazine; and the AUA site.

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2013 ULTRAS (CHECK WEB SITES FOR 2013 DATES OF 2012 ULTRAS AND PLEASE LET ME KNOW!):

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•  22-May-13 2013 Run for the Heroes/Run Across Georgia, 260 miles, Columbus, GA
•  23-May-13 Peak Ultramarathon - 500 Mile Race, 500 miles, Pittsfield, VT
•  23-May-13 Pigtails Challenge, 200 miles, Renton, WA
•  24-May-13 Hardmoors, 110mi, Helmsley, England
•  24-May-13 Madeira Island Ultra Trail 2013, 116km, Machico, Madeira Portugal
•  24-May-13 Pigtails Challenge, 50km, Renton, WA
•  24-May-13 Pigtails Challenge, 150 miles, Renton, WA
•  25-May-13 Sulphur Springs 100, 100mi, Ancaster, ON
•  25-May-13 Sulphur Springs Trail Run, 50km/50mi, Ancaster, ON
•  25-May-13 Bayside to Bayside 50 Miler, 50mi, Yarmouth, MA
•  25-May-13 Chattooga River 50K, 50km, Mountain Rest, SC
•  25-May-13 Jemez Mountain Trail Runs, 50km/50miles, Los Alamos, NM
•  25-May-13 La Trans Aq', 230k, Aquitaine, France
•  25-May-13 Nanny Goat's 100, 100mi, Riverside, CA
•  25-May-13 Nanny Goat's Hill Run, 12hr/24hr, Riverside, CA
•  25-May-13 Pigtails Challenge, 100mi, Renton, WA
•  25-May-13 Soaring Eagle 50K Trail Run, 50km, Sammamish, WA
•  25-May-13 Sole Challenge, 6hr/12hr/24hr, Fayetteville, PA
•  26-May-13 Dirty German50, 50km/50mi, Philadelphia, PA
•  26-May-13 Pineland Farms Trail Running Festival, 50km/50mi, New Gloucester, ME
•  26-May-13 Rocky Mountain 50K, 50km, Laramie, WY
•  27-May-13 TrailFactor 50K, 50km, Portland, OR
•  27-May-13 "Wild West 100K, 50K and Relay, 50km/100km, Lowell, MI
•  30-May-13 "Peak Ultramarathon - 50, 100, 200 Mile, 50, 100, 200 miles, Pittsfield, VT
•  31-May-13 Bryce 100, 100mi, Hatch, UT
•  31-May-13 GlobalLimits Bhutan 2013 - The Last Secret -, 200 km, Punakha Dzong, Bhutan
•  1-Jun-13 Old Dominion 100, 100mi, Woodstock, VA
•  1-Jun-13 Pocatello 50, 50km/50mi, Pocatello, ID
•  1-Jun-13 Run For Aurora 50 Mile and 50 K, 50km/50miles, Roxborough, CO
•  1-Jun-13 The North Face Endurance Challenge, 50km/50mi, Washington DC, VA
•  1-Jun-13 Auburn Trail, 50km, Auburn, CA
•  1-Jun-13 Black Mountain Monster, 12hr/24hr, Black Mountain, NC
•  1-Jun-13 Buckeye Buser 50K, 50km, Cambridge, OH
•  1-Jun-13 Calero & Rancho Canada del Oro, 32m/50m, San Jose, CA
•  1-Jun-13 Golden Gate Dirty Thirty, 50km, Black Hawk, CO
•  1-Jun-13 Inca Trail to Machu Picchu 27.5 mile Marathon, 27.5 miles, Cusco, Peru
•  1-Jun-13 Kettle Moraine, 100km, La Grange, WI
•  1-Jun-13 Kettle Moraine 100, 100mi, La Grange, WI
•  1-Jun-13 Kettle Moraine 100 Endurance Runs, 38 miles, La Grange, WI
•  1-Jun-13 Kettle Moraine100 Endurance Runs, 38miles, La Grange, WI
•  1-Jun-13 Rainier to Ruston, 50mi, Fairfax, WA
•  1-Jun-13 Rockin Choccolocco 50K, 50km, Heflin, AL
•  1-Jun-13 "Round the Island Race 69, Multistage (2 Day) Ultra 2012, 69 miles, Cowes, Isle of Wight UK
•  1-Jun-13 Shadow of the Giants, 50km, Fish Camp, CA
•  1-Jun-13 South Mountain Mayapple Ultras, 50km, Milburn, NJ
•  1-Jun-13 Squaw Peak 50 Mile Trail Run, 50mi, Provo, UT
•  1-Jun-13 The Black Mountain Monster 6/12/24 Individual and Team Relay, 24hr, Black Mountain, NC
•  1-Jun-13 ULTRABALATON, 212 km, Lake Balaton, Hungary
•  1-Jun-13 War Eagle Trail Race, 50km, Rogers, AR
•  1-Jun-13 Whispering Pines Trail Run, 50km, Tyler, TX
•  1-Jun-13 Yankee Springs Trail Run, 52.4 miles, Middleville, MI
•  2-Jun-13 Canyon Meadow Trail Run (Spring), 50km, Oakland, CA
•  2-Jun-13 Gobi March (China), 250 km, Gobi Desert, Xinjiang Province China
•  7-Jun-13 100km Biel Running Days, 100km, Biel, Bern Switzerland
•  8-Jun-13 San Diego 100, 100mi, Lake Morena, CA
•  8-Jun-13 Adrenaline Night Runs, 65 km, Fountain Hills, AZ
•  8-Jun-13 Berry Creek Falls Trail Run, 50km, Boulder Creek, CA
•  8-Jun-13 Bethel Hill Moonlight Boogie, 50mi, Ellerbe, NC
•  8-Jun-13 Cayuga Trails 50, 50mi, Ithaca, NY
•  8-Jun-13 Cayuga Trails50, 50mi, Ithaca, NY
•  8-Jun-13 Dolomiti Extreme Trail, 53 km, Forno di Zoldo, Belluno Italy
•  8-Jun-13 Hawthorn Half Day, 12hr, Terre Haute, IN
•  8-Jun-13 Lake Youngs, 50km, Kent, WA
•  8-Jun-13 Shadow of the Giants 50K, 50km, Fish Camp, CA
•  9-Jun-13 17th Holcomb Valley Trail Run, 33 miles, Big Bear Lake, CA
•  9-Jun-13 Big Basin, 50km, Boulder Creek, CA
•  9-Jun-13 Holcomb Valley, 33 miles, Big Bear Lake, CA
•  14-Jun-13 Santa Barbara DRTE 100, 100mi, Santa Barbara, CA
•  14-Jun-13 Bighorn 100, 100mi, Dayton, WY
•  14-Jun-13 Chattanooga Mountains Stage Race, 60m, Chattanooga, TN
•  14-Jun-13 TARC 100, 100mi, Weston, MA
•  14-Jun-13 TARC 50, 50mi, Weston, MA
•  14-Jun-13 The Taj Mahal Marathon, 222 km, Agra, Uttar Pradesh INDIA
•  15-Jun-13 2nd Annual Ambler-Rambler 50K / 75K / 100K, 100km, Ambler, PA
•  15-Jun-13 Bighorn Mountain Wild & Scenic Trail Runs, 50km/50mi, Dayton, WY
•  15-Jun-13 Crissy Field, 12hr, San Francisco, CA
•  15-Jun-13 Echo Valley Trail Run, 50km/50mi, Chelan, WA
•  15-Jun-13 Highlands Sky Trail Run, 40mi, Davis, WV
•  15-Jun-13 INTERNATIONAL AND NATIONAL RUN CHAMPIONSHIP, 6hr/24hr, Palic, Serbia
•  15-Jun-13 INTERNATIONAL AND NATIONAL 24/12/6 HOURS RUN AND 100KM RUN CHAMPIONSHIP, 100km, Palic, Serbia
•  15-Jun-13 Mohican 100, 100mi, Loudonville, OH
•  15-Jun-13 Mohican 50, 50mi, Loudonville, OH
•  15-Jun-13 OSS/CIA 50Mile Night Run, 50mi, Triangle, VA
•  15-Jun-13 Petzl South Downs Way 100, 100mi, Winchester, Sussex United Kingdom
•  15-Jun-13 She Rocks the Trails, 50km, Auburn, CA
•  15-Jun-13 Striders Swan Creek Run, 50km, Allegan, MI
•  16-Jun-13 INTERNATIONAL AND NATIONAL 24/12/6 HOURS RUN AND 100KM RUN CHAMPIONSHIP, 12hr, Palic, Serbia
•  16-Jun-13 Worth the Hurt, 52m, San Francisco, CA
•  21-Jun-13 Andorra Ultra Trail Vallnord, 112km/170km, Ordino, Andorra
•  22-Jun-13 Angel Fire, 50km/100km, Angel Fire, NM
•  22-Jun-13 Angel Fire 100, 100mi, Angel Fire, NM
•  22-Jun-13 Bad Marsh Night Ultra, 50km, Beaufort, SC
•  22-Jun-13 Dia De La Identidad, 24hr, Tlaxcala, Mexico
•  22-Jun-13 Eastern Divide 50K, 50km, Pembroke, VA
•  22-Jun-13 GBRC Ultra, 6hrs/8hrs, Green Bay, WI
•  22-Jun-13 Manitou's Revenge Ultramarathon and Relay, 50mi, Windham, NY
•  22-Jun-13 Marin Ultra Challenge, 50km/50mi, Sausalito, CA
•  22-Jun-13 Mozart 100, 54k/100k, Salzburg, Austria
•  22-Jun-13 Niagara Ultra 50 km, 50km, Niagara on the Lake, ON
•  22-Jun-13 Old Gabe 50K, 50km, Bozeman, MT
•  22-Jun-13 San Juan Solstice 50, 50mi, Lake City, CO
•  22-Jun-13 San Lorenzo River Trail Run, 50km, Santa Cruz, CA
•  22-Jun-13 "Silver City Endurance Runs, 100k, 50k, 50km/100km, Silver City, ID
•  22-Jun-13 The Dizzy GOAT 6/12 hour runs, 6hr/12hr, Gretna, NE
•  22-Jun-13 To Bone and Back, 40mi, Idaho Falls, ID
•  22-Jun-13 Trail Rail Run, 50km/50mi, St. Regis, MT
•  23-Jun-13 Rattlesnake Ridge Start of Summer Run, 50km, North Bend, WA
•  28-Jun-13 Gran Trail Pe±alara, 110km, Navacerrada (Madrid), Spain
•  29-Jun-13 Logan Peak Trail Run, 28m, Logan, UT
•  29-Jun-13 North Fork, 50km/50mi, Pine, CO
•  29-Jun-13 Western States 100, 100mi, Squaw Valley, CA
•  29-Jun-13 Black Hills, 50mi/100km, Sturgis, SD
•  29-Jun-13 Black Hills 100, 100mi, Sturgis, SD
•  29-Jun-13 Running with the Devil 50 Miler, 50mi, Boulder City, NV
•  29-Jun-13 Scorched Sole Ultra, 50km/50mi, Kelowna, BC
•  29-Jun-13 Taylor Mountain 50K Trail Run, 50km, Issaquah, WA
•  29-Jun-13 Ten For Trav 80k, 80 km, Hutchinson, FL
•  29-Jun-13 The Hermosa 24 Ultramarathon, 24hr, Hermosa Beach, CA
•  3-Jul-13 Northwest Passage, 50km, Somerset Island, NU
•  6-Jul-13 Trail Verbier St Bernard-Traversee, 61km/110km, Verbier, Valais Switzerland
•  6-Jul-13 Afton Trail Run 50KM, 50km, Hastings, USA
•  6-Jul-13 Creemore Vertical Challenge, 50km, Creemore, ON
•  6-Jul-13 Finger Lakes Fifties, 50km/50mi, Hector, NY
•  6-Jul-13 Harding Hustle 50k, 50km, Foothill Ranch, CA
•  6-Jul-13 Merrill's Mile, 24hr, Dahlonega, GA
•  6-Jul-13 Rancho Canada del Oro & Calero Park, 50km, Morgan Hill, CA
•  6-Jul-13 "Thunderbolt Creek 50k, 50k relay, 50km, Helena, MT
•  6-Jul-13 Trail Verbier St Bernard, 110km, Verbier, Valais Switzerland
•  7-Jul-13 MR.KAIHO Bhutan Marathon, 42.195 km, Thimphu, Bhutan Bhutan
•  7-Jul-13 MR.KAIHO Bhutan Marathon, 100km, Thimphu, Bhutan
•  8-Jul-13 Al Andalus Ultimate Trail, 230 km, Loja, Granada Spain
•  11-Jul-13 Last Annual Vol State Road Race, 500km, Dorena Landing, MO
•  12-Jul-13 Hardrock 100, 100mi, Silverton, CO
•  13-Jul-13 Devil's Backbone, 50mi, Bozeman, MT
•  13-Jul-13 Happy Jack, 6hr/12hr/24hr, Medicine Bow, WY
•  13-Jul-13 Happy Jack 100, 100mi, Medicine Bow, WY
•  13-Jul-13 Honey Badger 100, 100mi, Cheney State Park, KS
•  13-Jul-13 Cuyamaca 3 Peaks 50K, 50km, Julian, CA
•  13-Jul-13 Dances With Dirt - Devil's Lake, 50km/50mi, Devil's Lake , WI
•  13-Jul-13 Grey Rock 50K Trail Run, 50km, Yakima, WA
•  13-Jul-13 Knee Knackering North Shore Trail Run (Knee Knacker), 30 miles, North Vancouver, BC
•  13-Jul-13 Mt Disappointment 50, 50km/50mi, Angeles National Forest, CA
•  13-Jul-13 Mt. Hood PCT, 50mi, Clackamas Lake, OR
•  13-Jul-13 Psycho Psummer Run Toto Run, 50km, Kansas City, KS
•  13-Jul-13 Race to the Stones, 100km, Avebury, Oxfordshire to Wiltshire UK
•  13-Jul-13 The Limberlost Challenge, 56 km, Huntsville, ON
•  14-Jul-13 Golden Gate Trail Run, 50km, Sausalito, CA
•  14-Jul-13 Silver Rush 50 Run, 50mi, Leadville, CO
•  18-Jul-13 7 Summit Run, 210 km, L?dek Zdr?j, Poland
•  20-Jul-13 3Hills, 50mi, Lanai, HI
•  20-Jul-13 Tahoe Rim Trail, 50km/50mi, Lake Tahoe, NV
•  20-Jul-13 Vermont 100, 100mi, West Windsor, VT
•  20-Jul-13 Cremator Ultra, 50mi, Port Royal, SC
•  20-Jul-13 Full mOOn50K, 50km, Perryville, AR
•  20-Jul-13 Nizkotatranska Stihacka, 100km, , Slovakia
•  20-Jul-13 Tahoe Rim Trail 100, 100mi, Lake Tahoe, NV
•  20-Jul-13 The Stroehmann Back on My Feet 20in24 Lone Range Challenge, 24hr, Philadelphia, PA United States
•  20-Jul-13 Vermont 100, 100mi, South Woodstock, VT
•  21-Jul-13 6 Hours in Aalter, 6hr, Aalter, Belgium
•  21-Jul-13 ZENdurance Ladakh, 100km, Jammu & Kashimir, India
•  22-Jul-13 LA ULTRA - The High, 222 km, Leh, J&K, India
•  23-Jul-13 Eleventy One - The High, 111km, Leh, J&K, INDIA
•  25-Jul-13 Viaduct Trail, 200m, Thompson, PA
•  26-Jul-13 17th Annual Ultra Around the Lake, 12hr/24hr, Wakefield, MA
•  26-Jul-13 Chiemgauer 100, 100mi, Ruhpolding, BY Germany
•  27-Jul-13 Endless Summer, 6hr, Annapolis, NJ
•  27-Jul-13 Big Butts 50k/100k, 50km/100km, Jackson/Clinton, MS
•  27-Jul-13 Burning River 100, 100mi, Willoughby Hills, OH
•  27-Jul-13 Chiemgauer, 100km, Ruhpolding, BY Germany
•  27-Jul-13 Grand Mesa, 50mi/60km, Cedaredge, CO
•  27-Jul-13 Grand Mesa 100, 100mi, Cedaredge, CO
•  27-Jul-13 Kanawha Trace 50K Trail Run, 50km, Ona, WV
•  27-Jul-13 Lovers Leap of Faith, 50km/50mi, Strawberry, CA
•  27-Jul-13 Silverton 100k, 100km, Silverton, CO
•  27-Jul-13 Silverton 60k, 60km, Silverton, CO
•  27-Jul-13 Siskiyou Out Back, 50km/50mi, Ashland, OR
•  27-Jul-13 Speedgoat, 50km, Snowbird Resort, UT
•  27-Jul-13 The Big 4-0!, 40mi, Eau Claire, WI
•  27-Jul-13 Vertigo Night Runs, 63 km, Waddell, AZ
•  27-Jul-13 Vertigo Night Runs, 63 km, Waddell, AZ
•  27-Jul-13 Viaduct Trail 100, 50m/100m, Thompson, PA
•  27-Jul-13 White River 50, 50mi, Crystal Mountain, WA
•  27-Jul-13 Wildwood Trail Run, 50km, Portland, CA
•  1-Aug-13 Elbrus Mountain Race, 105km, Azau, Russia
•  2-Aug-13 The Mountain Ultra, 220 km, Crested Buute, CO
•  3-Aug-13 Angeles Crest 100, 100mi, Wrightwood, CA
•  3-Aug-13 Conococheague Fat Ass 50K, 50km, Blain, PA
•  3-Aug-13 Cool Moon, 12hr/24hr/100m, Cool, CA
•  3-Aug-13 Dahlgren Heritage Rail Trail 50km, 50km, King George, VA
•  3-Aug-13 Dirndltal Extreme Ultramarathon, 100km, Ober-Grafendorf, Austria
•  3-Aug-13 Grand Ridge 50K Trail Run, 50km, Issaquah, WA
•  3-Aug-13 Hot To Trot 8 hour, 8hr, Lithia Springs, GA
•  3-Aug-13 HURL Elkhorn Endurance Runs, 50km/50mi, Helena, MT
•  3-Aug-13 Inca Trail to Machu Picchu 27.5 mile Marathon, 27.5 miles, Cusco, CA Peru
•  3-Aug-13 Mt. Werner Classic 50K Trail Run, 50km, Steamboat Springs, CO
•  3-Aug-13 Round The Rock Ultra, 48 miles, Jersey, Channel Islands United Kingdom
•  3-Aug-13 San Francisco, 50mi, Rodeo Beach, CA
•  3-Aug-13 San Francisco 100, 100mi, Rodeo Beach, CA
•  3-Aug-13 Santa Cruz Trail Run, 50km, Felton, CA
•  3-Aug-13 Wild Idaho Endurance Runs, 50mi, Boiling Springs Dispersed Campground, ID
•  4-Aug-13 RacingThePlanet: Iceland 2013, 50km, Reykjavik, Iceland
•  7-Aug-13 Sunrise-to-Sunset, 42k/100k, Lake Hovsgul, Mongolia
•  7-Aug-13 Mongolia Sunrise to Sunset, 100km, Lake Hovsgol, Mongolia
•  9-Aug-13 dirty girls run, 12hr/24hr/48hr, Mansfield, ON
•  9-Aug-13 Montana de Oro, 50km, Los Osos, CA
•  9-Aug-13 Resurrection Pass Trail, 50mi, Hope, AK
•  9-Aug-13 Resurrection Pass Trail 100, 100mi, Hope, AK
•  9-Aug-13 Swiss Irontrail, 202 km, Pontresina / Davos, Switzerland
•  10-Aug-13 ArcÆteryx Squamish 50, 50km/50m, Squamish, BC
•  10-Aug-13 Crystal Springs Trail Run, 50km, Woodside, CA
•  10-Aug-13 Echo Summit Trail Challenge, 50km/50mi, Kyburz, CA
•  10-Aug-13 El Vacquero Loco, 50km, Afton, WY
•  10-Aug-13 Hypnosis Night Runs, 62 km, Goodyear, AZ
•  10-Aug-13 Kat'cina Mosa 100K Mountain Run, 100km, Springville, UT
•  10-Aug-13 North Downs Way 100, 100mi, Farnham, Surrey United Kingdom
•  10-Aug-13 The Nifty Fifty, 50km, Juneau, AK
•  10-Aug-13 Wildcat Ridge Romp, 50km/50miles, Rockaway, NJ
•  11-Aug-13 Angels Staircase, 60km, Carlton, WA
•  11-Aug-13 Skyline 50, 50km, Castro Valley, CA
•  11-Aug-13 British Ultra Fest, 144 hours, Radley, Oxfordshire UK
•  11-Aug-13 Transcendence 12-Hour Ultra-Endurance Challenge, 12hr, Olympia, WA
•  13-Aug-13 TransRockies Run, 120mi, Buena Vista, CO
•  16-Aug-13 Fat Dog 100, 120mi, Keremos, BC
•  17-Aug-13 Rattlesnake Ultra, 50km, Newcastle, CA
•  17-Aug-13 Run-de-Vous, 50k/50m/100k, San Martin, CA
•  17-Aug-13 Run-de-Vous 100, 100mi, San Martin, CA
•  17-Aug-13 100MeilenBerlin - 100milesBerlin, 100mi, Berlin, Germany
•  17-Aug-13 Beast of Burden - Summer, 50mi, Lockport, NY
•  17-Aug-13 Beast of Burden - Summer 100, 100mi, Lockport, NY
•  17-Aug-13 Berlin Wall 100, 100mi, Berlin, Germany
•  17-Aug-13 Fat Dog, 30mi/50mi/70mi, Manning Park, BC
•  17-Aug-13 Hamster Endurance Runs, 12hr/24hr, Bellingham, WA
•  17-Aug-13 Iron Legs, 50mi, Calgary, AB
•  17-Aug-13 Leadville 100, 100mi, Leadville, CO
•  17-Aug-13 Marquette Trail 50 Ultramarathon, 50mi, Marquette, MI
•  17-Aug-13 TARC Summer Classic, 50mi, Medfield, MA
•  17-Aug-13 Waldo 100k, 100km, Oakridge, OR
•  18-Aug-13 Hampshire 100k, 100km, Greenfield, NH
•  18-Aug-13 Run on the Sly, 50km, Pollock Pines, CA
•  18-Aug-13 Cinderella Trail Run, 50km, Oakland, CA
•  18-Aug-13 Extraterrestrial Full Moon Midnight 51K, 51 km, Rachel, NV
•  23-Aug-13 Fool's Gold, 50mi, Mystery Ranch, MT
•  23-Aug-13 Ghosts of Yellowstone 100, 100mi, Mystery Ranch, MT
•  24-Aug-13 Bulldog 50 Ultra Trail Run, 50km, Calabasas, CA
•  24-Aug-13 Cascade Crest Classic 100, 100mi, Easton, WA
•  24-Aug-13 Green Lakes Endurance Runs, 50km/100km, Fayetteville, NY
•  24-Aug-13 Lean Horse, 50km/50mi, Hot Springs, SD
•  24-Aug-13 Lean Horse 100, 100mi, Hot Springs, SD
•  24-Aug-13 Mystery Ranch 100, 100mi, Pony, MT
•  24-Aug-13 Mystery Ranch Ultras, 50mi, Pony, MT
•  24-Aug-13 Sapper Joe, 50km, Riverton, UT
•  24-Aug-13 Sierra Nevada Relay, 175miles, Donner Pass, CA
•  24-Aug-13 Tamalpa Headlands 50K, 50km, Muir Beach, CA
•  26-Aug-13 PTLÖ (La Petite Trotte ? L?on), 300 km, Chamonix, France
•  26-Aug-13 The North Face Ultra Trail Tour du Mont Blanc (PTL), 290k, Chamonix, France
•  28-Aug-13 Burning Man Ultramarathon, 50km, Black Rock City, NV
•  29-Aug-13 TDSÖ (Sur les Traces des Ducs de Savoie), 119km, Chamonix, France
•  29-Aug-13 The North Face Ultra Trail du Mont-Blanc (TDS), 110km, Chamonix, France
•  30-Aug-13 CCC« (Courmayeur Champex Chamonix), 100km, Chamonix, France
•  30-Aug-13 IMTUF 100, 100mi, Burgdorf, ID
•  30-Aug-13 The North Face Ultra Trail du Mont-Blanc (CCC), 98k, Chamonix, France
•  30-Aug-13 The North Face Ultra Trail Tour du Mont Blanc (UTMB), 166k, Chamonix, France
•  30-Aug-13 UTMB« (Ultra Trail du Mont Blanc), 100mi, Chamonix, France
•  31-Aug-13 Tantalus Triple Trek, 50km, Honolulu, HI
•  31-Aug-13 Badgerland Striders 24/12/6 Hour Runs, 6hr/12hr/24hr, Germantown, WI
•  31-Aug-13 Grand Teton, 100km, Driggs, ID
•  31-Aug-13 Grand Teton Races, 50km/50mi, Driggs, ID
•  31-Aug-13 Iron Mountain, 30mi/50mi/70 miles, Damascus, VA
•  31-Aug-13 Skirt n Dirt Trail Run, 50km, Oakland, CA
•  1-Sep-13 Flatlanders 6 hour, 6hr, Fenton, MO
•  1-Sep-13 La Chute du Diable MountainHardwear/Montrail, 50km, St-Mathieu-du-Parc, QC
•  1-Sep-13 Labor Pain 12 Hour Endurance Trail Run, 12hr, Reading, PA
•  1-Sep-13 Salomon Meet Your Maker 50 Mile Trail Ultra & Relay, 50mi, Whistler, BC
•  6-Sep-13 Wasatch Front 100, 100mi, Kaysville, UT
•  6-Sep-13 Endure the Bear, 50km, Big Bear Lake, CA
•  6-Sep-13 Endure the Bear 100, 100mi, Big Bear Lake, CA
•  6-Sep-13 Run Woodstock, 100mi, Pinckney, MI
•  6-Sep-13 Run Woodstock, 100km, Pinckney, MI
•  6-Sep-13 Superior 100 Mile, 100mi, Lutsen, MN
•  7-Sep-13 Groundhog Fall 50, 50km, Punxsatawney, PA
•  7-Sep-13 McKenzie River Trail Run, 50km, Blue River, OR
•  7-Sep-13 Pine Creek Challenge, 100km, Wellsboro, PA
•  7-Sep-13 Pine Creek Challenge 100, 100mi, Wellsboro, PA
•  7-Sep-13 Robinson Flat, 50km, Tahoe National Forest, CA
•  7-Sep-13 Run Woodstock, 50km/50mi, Pinckney, MI
•  7-Sep-13 Superior 50 Mile Trail Race, 50mi, Lutsen , MN
•  7-Sep-13 Susquehanna Ultra Trail Run, 28.4 miles, Airville , PA
•  7-Sep-13 Ultra Trail Harricana The North Face, 65 km, La Malbaie, QC
•  10-Sep-13 Vermont 50, 50km/50mi, Brownsville, VT
•  13-Sep-13 Rock Cut HOBO Trail Rendezvous - 3 Day Stage Race, 85 km, Rockford, IL
•  13-Sep-13 Run Rabbit Run 100, 100mi, Steamboat Springs, CO
•  14-Sep-13 Hawk Trail Ultras 100, 100mi, Lawrence, KS
•  14-Sep-13 The North Face Endurance Challenge, 50km/50mi, Eagle, WI
•  14-Sep-13 Alpine to Slickrock, 50mi, Moab, UT
•  14-Sep-13 Bartlett Park Ultras at Nesbit Park, 40mi/50km/50mi, Bartlett, TN
•  14-Sep-13 Bohemian Alps, 50km/50mi, Brainard, NE
•  14-Sep-13 Hawk Trail Ultras, 50mi, Lawrence, KS
•  14-Sep-13 Headlands 100, 100mi, Sausalito, CA
•  14-Sep-13 Headlands 50, 50mi, Sausalito, CA
•  14-Sep-13 Long Cane 50K, 50km, Abbeville, SC
•  14-Sep-13 Mark Twain 100, 100mi, Berryman, MO
•  14-Sep-13 Mathis Memorial, 50km, Folsom Lake, CA
•  14-Sep-13 Paatuwaqatsi Run - Water is Life, 50km, Polacca, AZ
•  14-Sep-13 Pine to Palm, 100mi, Williams, OR
•  14-Sep-13 Plain 100, 106mi, Plain, WA
•  14-Sep-13 Rough Creek Trail Run, 40mi, Glen Rose, TX
•  14-Sep-13 Run Rabbit Run 50, 50mi, Steamboat Springs, CO
•  14-Sep-13 Steve King 100km Classic Ultramarathon and Relay, 100km, Princeton to Summerland, BC
•  14-Sep-13 Stour Valley Path 100km Ultra Run, 100km, Newmarket, Suffolk, England
•  14-Sep-13 The Eastbourne 24 Hour Race, 24hr, Eastbourne, UK
•  14-Sep-13 Youngstown Ultra Trail Classic, 50km, Youngstown, OH
•  15-Sep-13 Diablo Trail Run, 50km, Clayton, CA
•  15-Sep-13 Evergreen Lake, 50km/43m, Hudson, IL
•  15-Sep-13 Hearts and Health 6 Hour Run, 50km, Cincinnati, OH
•  15-Sep-13 Long Cane 55 Mile, 55 miles, Abbeville, SC
•  15-Sep-13 Rock Cut HOBO 50K, 50km, Rockford, IL
•  19-Sep-13 Grand Canyon, 126km, Kaibab, AZ
•  20-Sep-13 The Running Bug European Ultra 2013, 127km, Silves, Algarve Portugal
•  20-Sep-13 "The Toad Challenge Multi - Day (3 Day) Ultra, The Thames Path, 90 miles, Oxford, Oxfordshire England, UK
•  20-Sep-13 Ucka Trail, 42 km, Moscenicka Draga, Croatia
•  21-Sep-13 The Georgia Jewel, 50mi, Dalton, GA
•  21-Sep-13 The Georgia Jewel, 100mi, Dalton, GA
•  21-Sep-13 12HR Trail Run, 12hr, Triangle, VA
•  21-Sep-13 Chautauqua Ultras, 6hr, Mayville, NY
•  21-Sep-13 Chautauqua Ultras, 50km/50m, Mayville, NY
•  21-Sep-13 Cle Elum Ridge, 50km, Cle Elum, WA
•  21-Sep-13 Coastal 50Km, 50km, Stinson Beach, CA
•  21-Sep-13 Dances With Dirt Hell, 50km/50miles, Hell, MI
•  21-Sep-13 Hancock Shaker Village 50, 50mi, Hancock, MA
•  21-Sep-13 Hardmoors, 60m, Helmsley, England
•  21-Sep-13 Javelina Jangover Night Runs, 75 km, Scottsdale, AZ
•  21-Sep-13 Javelina Jangover Night Runs, 50km, Scottsdale, AZ
•  21-Sep-13 Noble Canyon, 50km, Mount Laguna, CA
•  21-Sep-13 North Coast 24 (Fall Edition), 24hr, Cleveland, OH
•  21-Sep-13 Ponitrianska Stovka, 105km, , Slovakia
•  21-Sep-13 Run Off-the-Grid, 50km, Mattawa, ON
•  21-Sep-13 Standhope 60K, 60km, Hailey, ID
•  21-Sep-13 Trails 4 Tails, 40mi, Hanover, PA
•  21-Sep-13 Virgil Crest Ultras, 50mi, Virgil, NY
•  21-Sep-13 Virgil Crest Ultras, 100mi, Virgil, NY
•  22-Sep-13 Flagline Trailfest, 50km, Bend, OR
•  22-Sep-13 Grand to Grand Ultra, 160miles, Kanab, UT
•  22-Sep-13 Self-Transcendence 7-Hour Race, 7 hours, Seattle, WA
•  22-Sep-13 Virgil Crest 50K, 50km, Virgil, NY
•  27-Sep-13 Bear 100, 100mi, Logan, UT
•  27-Sep-13 Beskidy Ultra Trail, 220 km, Bielsko-Biala, Slaskie Poland
•  27-Sep-13 The Bear 100, 100mi, Logan, UT
•  28-Sep-13 Mogollon Monster100, 100mi, Pine, AZ
•  28-Sep-13 Mt Taylor 50k, 50km, Grants, NM
•  28-Sep-13 Patagonia International Marathon, 63km, Torres del Paine, Chile
•  28-Sep-13 Stevens Creek, 50km, Cupertino, CA
•  28-Sep-13 The North Face Endurance Challenge Series - Atlanta, 50km/50mi, Pine Mountain, GA
•  28-Sep-13 Uber Rock 50K, 50km, Vail, CO
•  28-Sep-13 Ultra Race of Champions, 100km, Vail, CO
•  28-Sep-13 8 Hour Run From the Ducks, 8hr, Mineral Wells, TX
•  28-Sep-13 Amazing Maasai ULTRA, 75 km, Laikipia, Kenya
•  28-Sep-13 Berkeley Trail Adventure, 50km, Berkeley, CA
•  28-Sep-13 Elk 50K, 50km, Provo, UT
•  28-Sep-13 Flatrock 50 K, 50km, Independence, KS
•  28-Sep-13 Mountain Lakes 100, 100mi, Olallie Lake, OR
•  28-Sep-13 Not Yo Mommas, 50km/75km/100km, Chillicothe, OH
•  28-Sep-13 Not Yo Momma's 100, 100mi, Chillicothe, OH
•  28-Sep-13 Sri Chinmoy Self-Transcendence 6-12-24 Hour Races, 6hr/12hr/24hr, Ottawa, ON
•  28-Sep-13 Sundance Trail Run, 50km, Sundance, WY
•  29-Sep-13 Bear Chase Trail Race, 50k/50m/100k, Lakewood, CO
•  29-Sep-13 The Bear Chase, 50km/50mi, Lakewood, CO
•  29-Sep-13 Vermont 50, 50km, Brownsville, VT
•  3-Oct-13 Jungle Marathon, 100km, Floresta National De Tapajos, Brazil
•  4-Oct-13 Beaudry Lemming Loop, 24hr, Winnipeg, MB
•  4-Oct-13 Grindstone 100, 100mi, Swoope, VA
•  5-Oct-13 Arkansas Traveler 100, 100mi, Perryville, AR
•  5-Oct-13 Mt. Spokane, 50km, Mead, WA
•  5-Oct-13 Baker Lake Trail Run, 50km/100km, Concrete, WA
•  5-Oct-13 Beaudry Lemming Loop, 6hr/12hr, Winnipeg, MB
•  5-Oct-13 Foothills 50K Frenzy, 50km, Boise, ID
•  5-Oct-13 Mt Spokane 50k, 50km, Mead, WA
•  5-Oct-13 Pain in the Neck 50K, 50km, Cambridge, MD
•  5-Oct-13 Rock/Creek StumpJump 50k, 50km, Chattanooga, TN
•  5-Oct-13 Weaver Basin 50K, 50km, Weaverville, CA
•  5-Oct-13 Yellowstone-Teton 100, 100mi, Driggs, ID
•  5-Oct-13 Yellowstone-Teton 100, 100mi, West Yellowstone, MT
•  5-Oct-13 Yellowstone-Teton Endurance Races, 50mi, West Yellowstone, MT
•  6-Oct-13 29th NipMuck Trail Marathon, 26.4 miles, Ashford, CT
•  6-Oct-13 Blues Cruise, 50km, Reading, PA
•  6-Oct-13 NipMuck Trail Marathon, 26.4 miles, Ashford, CT
•  6-Oct-13 Pinnacle Ultra Challenge, 50km, Newport, NH
•  6-Oct-13 Skyline to the Sea, 50km, Saratoga, CA
•  9-Oct-13 Kilimanjaro Stage Run, 260 km, Kilimanjaro, Tanzania
•  11-Oct-13 West Virginia Trilogy, 50km, Circleville, WV
•  12-Oct-13 Dick Collins Firetrails 50, 50mi, Castro Valley, CA
•  12-Oct-13 Cuyamaca 100k, 100km, Julian, CA
•  12-Oct-13 New River Trail 50k, 50km, Fries, VA
•  12-Oct-13 32nd Le Grizz Ultramarathon, 50mi, Hungry Horse, MT
•  12-Oct-13 Can Lake 50 Ultras, 50km/50miles, Canandaigua, NY
•  12-Oct-13 Canyon de Chelly, 55km, Canyon de Chelly, AZ
•  12-Oct-13 Durango Double, 50km, Durango, CO
•  12-Oct-13 Heartland 100, 100mi, Cassoday, KS
•  12-Oct-13 Heartland 50 mile, 50mi, Cassoday, KS
•  12-Oct-13 Market to Market 50k, 50km, Lincoln, NE
•  12-Oct-13 Ruffner Mountain High Crusher Ridge, 63 km, Birmingham, AL
•  12-Oct-13 West Virginia Trilogy, 50mi, Circleville, WV
•  13-Oct-13 Bizz Johnson 50Km, 50km, Susanville, CA
•  13-Oct-13 Glacial Trail 50, 50km/50miles, Greenbush, WI
•  13-Oct-13 Green Monster, 50km, Wellsboro, PA
•  13-Oct-13 Grizzly Ultra Marathon & Relay, 50km, Canmore, AB
•  18-Oct-13 Pony Express Trail 100, 100mi, Lookout Campground, UT
•  18-Oct-13 Pony Express Trail 50, 50mi, Lookout Campground, UT
•  19-Oct-13 Vulture Bait Trail Races, 50km, London, ON
•  19-Oct-13 WC-50, 50km/50mi, Charlotte, NC
•  19-Oct-13 Coyote Ridge Trail Run, 50km, Muir Beach, CA
•  19-Oct-13 Deadman Peaks, 50mi, Cuba, NM
•  19-Oct-13 Des Plaines River Trail Races, 50mi, Vernon Hills, IL
•  19-Oct-13 Foothills 50K Frenzy, 50km, Boise, ID
•  19-Oct-13 Lake Perry Rocks! Trail Run, 50km, Meriden, KS
•  19-Oct-13 Palo Duro Trail Run, 50mi, Canyon, TX
•  19-Oct-13 Rock'n River, 50mi, Auburn, CA
•  19-Oct-13 Sinnemahone Ultra Marathon, 50km, Emporium, PA
•  19-Oct-13 TARC Fall Classic, 50km, Carlisle, MA
•  19-Oct-13 the Big Backyard Ultra, Unlimited hours, Short Creek, TN
•  19-Oct-13 Twin Peaks 50 Mile, 50mi, Corona, CA
•  19-Oct-13 Ultima Frontera, 100mi, Loja, Granada Province Spain
•  19-Oct-13 Whistler 50 Ultra, 50mi, Whistler, BC
•  19-Oct-13 Wild Duluth 100K, 100km, Duluth, MN
•  19-Oct-13 Wild Duluth 50K, 50km, Duluth, MN
•  20-Oct-13 Big Brad Ultras, 50mi, Pownal, ME
•  20-Oct-13 Bimblers Bluff 50K, 50km, Guilford, CT
•  20-Oct-13 C2C Ultramarathon and Team Relay, 39.3 miles, Columbia, MO
•  20-Oct-13 Ft. Steilacoom 50K Trail Run, 50km, Lakewood, WA
•  20-Oct-13 Spirit of the Osage, 50km, Chamois, MO
•  21-Oct-13 145 Hours, 145 hours, Tlaxcala, Mexico
•  26-Oct-13 Javelina Jundred, 100km, Fountain Hills, AZ
•  26-Oct-13 Javelina Jundred 100, 100mi, Fountain Hills, AZ
•  26-Oct-13 Door County Fall 50, 50mi, Sturgeon Bay, WI
•  26-Oct-13 Ghost Train 100, 100mi, Brookline, NH
•  26-Oct-13 Ghost Train Rail Trail Race (TARC), 50mi, Brookline, NH
•  26-Oct-13 Horror Hill, 6hr, Waterloo, ON
•  26-Oct-13 Stinson Beach, 50km, Stinson Beach, CA
•  26-Oct-13 Surf the Murph, 50km/50mi, Savage, MN
•  26-Oct-13 USA National Championship 24 Hour Race - 24 The Hard Way, 24hr, Oklahoma City, OK
•  27-Oct-13 G.O.A.T.z 50k, 50km, Omaha, NE
•  27-Oct-13 Hooty Point50K, 50km, Inverness, FL
•  27-Oct-13 Lake Hodges, 50km, Escondido, CA
•  27-Oct-13 Mutual Mine 50K, 50km, Inverness, FL
•  27-Oct-13 Run With Scissors Marathon and Double Marathon, 52.4 miles, Peninsula, OH
•  27-Oct-13 Stone Steps 50k, 50km, Cincinnati, OH
•  27-Oct-13 The Bison 50 Topeka to Lawrence, 50mi, Topeka, KS
•  2-Nov-13 For The Shirt, 6hr/12hr/24hr, Warren, OH
•  2-Nov-13 Nashville Ultra Marathon, 50km/50miles, Nashville, TN
•  2-Nov-13 Almaden Hills, 50km, San Jose, CA
•  2-Nov-13 Coyote Springs, 50m/100m, Coyote Springs, NV
•  2-Nov-13 Mendon Ponds 50K, 50km, Rochester, NY
•  2-Nov-13 Mountain Masochist Trail Run, 50mi, Lynchburg, VA
•  2-Nov-13 Ozark Trail 100, 103mi, Steelville, MO
•  2-Nov-13 Pinhoti 100, 100mi, Sylacauga, AL
•  2-Nov-13 Taterbug 30 Ultramarathon and Relay, 30 miles, Vevay, IN
•  3-Nov-13 Hell Creek on Heels 50K, 50km, Wilson Lake State Park, KS
•  8-Nov-13 NNU 100, 100mi, Nampa, ID
•  9-Nov-13 Bootlegger 50K, 50km, Boulder City, NV
•  9-Nov-13 Chino Hills 50K, 50km, Brea, CA
•  9-Nov-13 Lake Chabot Trail Run, 50km, Castro Valley, CA
•  9-Nov-13 Manaslu Mountain Trail Race, 220 km, Arughat, Nepal
•  9-Nov-13 McNotAgain Trail Race, 30 miles, Pekin, IL
•  9-Nov-13 Rio del Lago, 50km/100km, Granite Bay, CA
•  9-Nov-13 Rio del Lago 100, 100mi, Granite Bay, CA
•  9-Nov-13 Rock Ledge Rumble, 50km, Grapevine, TX
•  9-Nov-13 The Druid Challenge Multi-day., 82 miles, Ivinghoe, England, UK
•  9-Nov-13 Upchuck 50k, 50km, Chattanooga, TN
•  9-Nov-13 Upchuck50k, 50km, Chattanooga, TN
•  10-Nov-13 Jacks 50k Trail Race, 50km, Flagler Beach, FL
•  10-Nov-13 Peachtree City 50K, 50km, Peachtree City, GA
•  16-Nov-13 Chimera, 100km, Lake Elsinore, CA
•  16-Nov-13 Chimera 100, 100mi, Lake Elsinore, CA
•  16-Nov-13 Grand Ridge 50K Trail Run, 50km, Issaquah, WA
•  16-Nov-13 Spooner's Cove Trail Run, 50km, Los Osos, CA
•  16-Nov-13 Wild Hare, 50km, Warda, TX
•  20-Nov-13 Costa Rica Ultra Trail La Transtica, 196 km, Quepos, Costa Rica
•  23-Nov-13 Duncan Ridge Trail, 50km, Blairsville, GA
•  23-Nov-13 JFK 50, 50mi, Boonsboro-to-Williamsport, MD
•  23-Nov-13 Red Rocks, 50mi, Santa Barbara, CA
•  23-Nov-13 Tranquility Lake, 50km, Pelham, AL
•  24-Nov-13 "Dude, Where's The Trail?, 50km, Blue Springs, MO
•  24-Nov-13 Santa Barbara Red Rocks, 50mi, Santa Barbara, CA
•  29-Nov-13 GlobalLimits Cambodia 2013 - The Ancient Khmer Path -, 220 km, Phnom Penh, Cambodia
•  30-Nov-13 Quad Dipsea, 28.4m, Mill Valley, CA
•  30-Nov-13 100km of Namib Desert, 100km, Namibia, Africa
•  30-Nov-13 TARC Fells Trail Ultra, 50km, Stoneham, MA
•  1-Dec-13 OTHTC High Desert Ultra 50K, 50km, Ridgecrest, CA
•  1-Dec-13 Guana 50k Trail Race, 50km, Ponte Vedra Beach, FL
•  7-Dec-13 Cajun Coyote Ultras, 100km, Ville Platte, LA
•  7-Dec-13 Cajun Coyote Ultras 100, 100mi, Ville Platte, LA
•  7-Dec-13 The North Face Endurance Challenge Series, 50km/50mi, Sausalito, CA
•  7-Dec-13 Calero & Rancho Canada del Oro, 32m, San Jose, CA
•  7-Dec-13 Epic 24 Hour Race, 24hr, Spartanburg, SC
•  7-Dec-13 Hellgate, 100km, Lynchburg, VA
•  7-Dec-13 Isle du Bois Trail Run, 50km, Pilot Point, TX
•  7-Dec-13 Malibu Canyon Trail Run, 50km, Calabasas, CA
•  7-Dec-13 One Epic Run, 24hr, Spartanburg, SC
•  14-Dec-13 Pigtails Flat Ass, 50km, Ravensdale, WA
•  14-Dec-13 Rodeo Beach, 50km, Sausalito, CA
•  15-Dec-13 Deception Pass, 50km, Oak Harbor, WA
•  19-Dec-13 Patagonia Running Adventure, 50km, Punta Arenas, Chile, Argentina
•  21-Dec-13 Lookout Mountain 50 Mile, 50mi, Lookout Mountain, GA
•  21-Dec-13 Seashore Nature Trail 50K, 50km, Virginia Beach, VA
•  28-Dec-13 The HUFF 50K Trail Run and Relay, 50km, Albion, IN
•  31-Dec-13 New Year's One Day, 6hr/12hr/24hr, San Francisco, CA
•  4-Jan-14 Harbison 50K, 50km, Columbia, SC
•  12-Jan-14 Run for Regis 50K, 50km, Cleveland, OH
•  18-Jan-14 HURT 100, 100mi, Honolulu, HI
•  18-Jan-14 24hrs of HOSTELity, 24hr, Dahlonega, GA
•  18-Jan-14 H.U.R.T. Trail 100 Mile Endurance Run, 100mi, Honolulu, HI
•  18-Jan-14 Hilo to Volcano, 50km, Hilo, HI
•  18-Jan-14 Long Haul 100, 100mi, Wesley Chapel, FL
•  18-Jan-14 Long Haul 100, 100km, Wesley Chapel, FL
•  25-Jan-14 Coldwater Rumble 100, 100mi, Goodyear, AZ
•  25-Jan-14 Coldwater Rumble, 52 miles, Goodyear, AZ
•  25-Jan-14 Coldwater Rumble, 52 km, Goodyear, AZ
•  8-Feb-14 American Canyon Ultra, 50km, Auburn, CA
•  15-Feb-14 Little Su 50, 50km, Big Lake, AK
•  15-Feb-14 Susitna 100, 100mi, Big Lake, AK
•  22-Feb-14 FOURmidable, 50km, Cool, CA
•  22-Feb-14 Hashawa Hills, 50km, Westminster, MD
•  1-Mar-14 Green Jewel, 50km, Brecksville, OH
•  1-Mar-14 Lenape Trail Run, 34 miles, Millburn, NJ
•  2-Mar-14 Caumsett, 50km, Lloyd Neck, NY
•  8-Mar-14 Way Too Cool, 50km, Cool, CA
•  8-Mar-14 A Stroll in Central Park, 50km, Cumming, GA
•  8-Mar-14 Dirty Duo, 50km, North Vancouver, BC
•  8-Mar-14 Graveyard, 100km, Kitty Hawk, NC
•  8-Mar-14 Graveyard 100, 100mi, Kitty Hawk, NC
•  22-Mar-14 4MPH Challenge, ?, Whiskeytown, CA
•  22-Mar-14 NJ Ultra Festival, 50km/50mi/100km, Augusta, NJ
•  22-Mar-14 NJ Ultra Festival - 100M, 100mi, Augusta, NJ
•  22-Mar-14 Northburn100, 100mi, Cromwell, New Zealand
•  29-Mar-14 Lake Martin 100, 100mi, Alexander City, AL
• ?4-Apr-14 Marathon Des Sables, 150m, Ouarzazate, Morocco
•  12-Apr-14 Lake Sonoma, 50mi, Geyserville, CA
•  12-Apr-14 Lumberjack 100, 100mi, Port Gamble, WA
•  19-Apr-14 Ruth Anderson, 50km/50mi/100km, San Francisco, CA
•  19-Apr-14 Mad City, 50km/100km, Madison, WI
•  3-May-14 Miwok, 100km, Stinson Beach, CA
•  18-May-14 Ohlone Wilderness, 50km, Fremont, CA
• ?16-Jun-14 Beacon Rock, 50km, North Bonneville, WA
•  21-Jun-14 Niagara Ultra, 100km, Niagara on the Lake, ON


ULTRAS BELOW HERE NEED THEIR CURRENT DATE


• ?14-Jan-12 Willis River, 50km, Cumberland, VA
• ?11-Feb-12 Placitas Fat Ass, 50km, Placitas, NM
• ?18-Feb-12 Rocky Road, 50mi, Coto de Caza, CA
• ?18-Feb-12 Rocky Road 100, 100mi, Coto de Caza, CA
• ?3-Mar-12 Orange Curtain, 50km/100km, Long Beach, CA
• ?4-Mar-12 Caumsett State Park, 50km, Lloyd Harbor, NY
• ?18-Mar-12 Haleakala Run to the Sun, 36m, Kahului, HI
• ?6-Apr-12 Fool Moon 12/24 Hour Runs, 12hr/24hr, Calabasas, CA
• ?7-Apr-12 The Jewel, 50km/100km, Dalton, GA
• ?13-Apr-12 Big Ice Race, 600k, Isotorq, Greenland
• ?14-Apr-12 Dinosaur Valley Trail Run 50 km, 50km, Glen Rose, TX
• ?14-Apr-12 Landsford Canal 24 Hour Run, 24hr, Catawba, SC
• ?14-Apr-12 Ozark Fitness Challenge, 100km, Harrison, AR
• ?14-Apr-12 TEC: Taby Extreme Challenge, 50k/50m/75m/100m, Stockholm, Sweden
• ?14-Apr-12 Winona Lake Trail Ultra, 30m/50m, Winona Lake, IN
• ?15-Apr-12 Alger Alp 50k, 50km, Alger, WA
• ?15-Apr-12 TARC Don't Run Boston, 50km/50mi, Milton, MA
• ?20-Apr-12 Desert R.A.T.S. Trail Running Festival, 50mi, Fruita, CO
• ?21-Apr-12 Full Bloom, 50km, Chesapeake, VA
• ?21-Apr-12 Red Mountain, 50km, Ivins, UT
• ?21-Apr-12 Southern Blue Relay, 67m, Amicalola Falls State Park, GA
• ?21-Apr-12 Trail Mix Race, 50km, Bloomington, MN
• ?22-Apr-12 Monteregio Ultra-Trail, 45k, Ghemme, Italy
• ?22-Apr-12 Spokane River Run, 50km, Spokane, WA
• ?22-Apr-12 WSU, 100km, Pullman, WA
• ?28-Apr-12 Chippewa Moraine, 50km, New Auburn, WI
• ?28-Apr-12 Folsom Lake Trail Run, 50km, Folsom, CA
• ?28-Apr-12 Lijiang Shangrila Action Asia 3 Day Ultra, 60k/100k, Lijiang, China
• ?28-Apr-12 O24, 100km/24hr, Kirtland, OH
• ?28-Apr-12 Pick Your Poison, 50km, Orillia, ON
• ?28-Apr-12 Promise Land, 50km, Bedford, VA
• ?28-Apr-12 Runner´s World Lidingö Ultramarathon, 50km, Lidingo, Sweden
• ?3-May-12 Mountain to Valley, 215k, Golan Heights, Israel
• ?5-May-12 North Shore Enduro, 6hr, North Vancouver, BC
• ?5-May-12 OBX Ultra, 50km, Corolla, NC
• ?5-May-12 Performance Jetty-2-Jetty, 35m , Mayport/Jacksonville, FL
• ?5-May-12 Warm Springs Trails, 50km, Geyserville, CA
• ?6-May-12 Big Trees, 50km, Oakland, CA
• ?6-May-12 Cekmekoy 60K Ultramarathon, 60km, Istanbul, Turkey
• ?12-May-12 Darkside, 8hr, Peachtree City, GA
• ?12-May-12 Harriers Elk/Beaver, 50k/50m/100k, Victoria, BC
• ?12-May-12 L.I. Greenbelt Trail, 50km, Plainview, NY
• ?12-May-12 Red Rock Relay (Moab), 70m, Moab, UT
• ?12-May-12 Seaton Trail Race, 52k/78k, Pickering, ON
• ?12-May-12 Trail Hundred, 100km, Budapest, Hungary
• ?12-May-12 Wapack, 50mi, Ashburnham, MA
• ?12-May-12 Zion, 50mi, Springdale, UT
• ?13-May-12 Mother's Day, 6hr, Topsfield, MA
• ?13-May-12 RacingThePlanet: Jordan, 250k, Amman, Jordan
• ?18-May-12 CRUD 24 Hour Trail Run, 24hr, Brimfield, IL
• ?18-May-12 Reach The Beach Relay, 200m, Princeton, MA
• ?19-May-12 Berryman Trail Run, 50mi, Potosi, MO
• ?19-May-12 CRUD 8 Hour Trail Run, 8hr, Brimfield, IL
• ?19-May-12 Mayapple, 50km/100km, Milburn, NJ
• ?19-May-12 Q50 Costa Rica Ultra Marathon, 50mi, Sarapiqui, Costa Rica
• ?19-May-12 Team Kalen Carnival for Chiari 12 Hour Run/Walk, 12hr, Wilton, IA
• ?20-May-12 Tilden Trail Adventure, 50km, Berkeley, CA
• ?23-May-12 Run for the Heroes - Run Across Georgia, 260m, Columbus, GA
• ?26-May-12 24hr for 24 Heroes Run & Walk, 24hr, Shawnee, KS
• ?26-May-12 Blackfoot Ultra, 50k/50m/100k, Edmonton, AB
• ?26-May-12 Del Passatore, 100km, Florence, Italy
• ?26-May-12 Highland Forest 1-2-3, 30m, Fabius, NY
• ?26-May-12 Run for Water Trail Ultra, 55km, Abbotsford, BC
• ?27-May-12 Rocky Mountain Double Marathon, 52.4m, Laramie, WY
• ?27-May-12 Wickham Park Marathon, 50mi, Melbourne, FL
• ?30-May-12 Run Across America on Trail, 3350m, Twin Harbors State Park, WA
• ?2-Jun-12 Another Dam 50, 50km, Englewood, OH
• ?2-Jun-12 FANS 12 & 24 Hour Race, 12hr/24hr, Minneapolis, MN
• ?2-Jun-12 Grand Union Canal Race, 145m, Birmingham, England
• ?2-Jun-12 San Francisco Night & Day Street Scramble, 12hr, San Francisco, CA
• ?2-Jun-12 Vancouver 100, 100km, North Vancouver, BC
• ?3-Jun-12 Comrades, 87k, Durban, South Africa
• ?3-Jun-12 Ecomaratona delle Madonie, 43k, Polizzi Generosa, Italy
• ?3-Jun-12 K2 Summit, 50km, Auburn, CA
• ?9-Jun-12 Earlywine Endurance Runs, 12hr, Oklahoma City, OK
• ?9-Jun-12 Laurel Highlands Ultra & 50, 50m/70.5m, Ohiopyle, PA
• ?9-Jun-12 Lochalsh Dirty 30 Challenge, 30m, Glenelg, Scotland
• ?9-Jun-12 Mourne Way Marathon, 52m, Belfast, Ireland
• ?9-Jun-12 North Country Trail Relay, 78m, Mesick, MI
• ?9-Jun-12 Run Under The Stars, 10hr, Grand Rivers, KY
• ?9-Jun-12 Vancouver Skyline XTC, 50km, North Vancouver, BC
• ?10-Jun-12 Front Range Relay, 50mi, Fort Collins, CO
• ?10-Jun-12 Slack Ass 50, 50mi, Edmonton, AB
• ?15-Jun-12 Death Race, 30m, Pittsfield, VT
• ?16-Jun-12 Fast Trax, 50k/50m/100k, Edmonton, AB
• ?17-Jun-12 AMB Ticino Ultramarathon, 48k, Bellinzona, Switzerland
• ?17-Jun-12 Desert R.A.T.S. 6-Day Stage Race, 148m, Moab, UT
• ?17-Jun-12 Self-Transcendence, 3100m, Jamaica, NY
• ?23-Jun-12 Capt'n Karls - Pedernales Falls, 60km, Johnson City, TX
• ?23-Jun-12 Great New York 100, 100mi, New York, NY
• ?23-Jun-12 Green Mountain Relay, 200m, Jeffersonville, VT
• ?23-Jun-12 Hell Hath No Hurry, 8hr, Pittsburgh, PA
• ?23-Jun-12 Keyes Peak 50K Trail Run, 50km, Florence, WI
• ?23-Jun-12 Mason Dixon Longest Day 100K Trail Run, 100km, Havre de Grace, MD
• ?23-Jun-12 Niagara!, 50km/100km, St. Catherines, ON
• ?24-Jun-12 Aubrac Ultra Trail, 90k, Nasbinals, France
• ?24-Jun-12 Mount Royal Summit Quest, 50k/50m/100k, Montreal, QU
• ?24-Jun-12 Rundle´s Revenge, 50km, Canmore, AB
• ?30-Jun-12 Dawg Gone Long Run, 50mi, Waynesville, OH
• ?30-Jun-12 Northwest Trail Runs Start of Summer Run, 50km, North Bend, WA
• ?30-Jun-12 Sluice Box 100, 100mi, Fairbanks, AK
• ?30-Jun-12 Ultimate XC, 58k, Mont Tremblant, QU
• ?30-Jun-12 Ultra Balaton, 212k, Tihany, Hungary
• ?30-Jun-12 Vashon Island Ultra Run, 50km, Vashon, WA
• ?6-Jul-12 Tatur's Midnight Madness Road Race, 50mi, Tulsa, OK
• ?7-Jul-12 Dirty Dozen/Half Dozen, 6hr/12hr, Pinole, CA
• ?7-Jul-12 Lord Hill Summer Run, 50km, Snohomish, WA
• ?7-Jul-12 Sinister Seven, 146k, Crowsnest Pass, AB
• ?13-Jul-12 Ehunmilak, 168k, Beasin, Spain
• ?13-Jul-12 G2Handiak, 82k, Beasin, Spain
• ?14-Jul-12 Buckeye Trail 50, 50km, Brecksville, OH
• ?14-Jul-12 Gran Trail Valdigne, 57k/100k, Courmayeur Mont Blanc, Italy
• ?14-Jul-12 Lone Ranger, 24hr, Philadelphia, PA
• ?14-Jul-12 Party at the Park 24 Hour Run, 24hr, Valparaiso, IN
• ?14-Jul-12 Rhodes Trail Run, 52k, North East Cape, South Africa
• ?14-Jul-12 Wakely Dam Ultra, 32.6m, Piseco Lake, NY
• ?15-Jul-12 El Scorcho, 50km, Fort Worth, TX
• ?16-Jul-12 Badwater, 135m, Death Valley, CA
• ?20-Jul-12 Mongolia Action Asia 3 day ultra 60k/100k, 100km, Ulaanbaatar, Mongolia
• ?21-Jul-12 Bear Brook, 53.4 miles, Allenstown, NH
• ?21-Jul-12 Capt'n Karls - Mule Shoe Bend, 60km, Marble Falls, TX
• ?21-Jul-12 Full Monty, 50km, Victoria, BC
• ?21-Jul-12 Great Cranberry Island Ultra Marathon, 50km, Cranberry Isles, ME
• ?21-Jul-12 Running with the Devil, 6hr/12hr, Vernon, NJ
• ?21-Jul-12 Stunt 100, 100mi, Sibbesse, Germany
• ?21-Jul-12 The Big Bear 12 Hour Trail Running Race, 12hr, Bruceton Mills, WV
• ?22-Jul-12 Catherine's Fat Ass, 50km, Luray, VA
• ?22-Jul-12 Rosaryville, 50km, Rosaryville, MD
• ?27-Jul-12 Grand Teton Ultra Running Camp, 60m, Jackson Hole, WY
• ?28-Jul-12 Catoctin Trail Run, 50km, Frederick, MD
• ?28-Jul-12 Cyprus Ultra Donkey Run, 50km/50mi/100km/135mi, Vasa Kilagiou, Limasol, Cyprus
• ?28-Jul-12 Dirty Burg 50k, 50km, Belmont, MI
• ?28-Jul-12 Fish River Canyon Ultra, 90km, Windhoek, Namibia
• ?28-Jul-12 Krista Griesacker Memorial Adventure Race, 50mi, Hamburg, PA
• ?28-Jul-12 Minnesota Voyageur Trail Ultra, 50mi, Carlton, MN
• ?28-Jul-12 Seattle Night & Day Street Scramble, 12hr, Seattle, WA
• ?3-Aug-12 Wild West Relay, 200m, Ft. Collins, CO
• ?4-Aug-12 Canadian Death Race, 125km, Grand Cache, AB
• ?4-Aug-12 E.T. Full Moon Midnight, 51k, Las Vegas, NV
• ?4-Aug-12 The Norwegian Manhood Test 2012, 50km, , Rondane Norway
• ?4-Aug-12 Trail Ticino, 117km, Airolo, Switzerland
• ?5-Aug-12 LandWaterSky WildTrail, 51k, Pieve, Italy
• ?5-Aug-12 TerraAcquaCielo WildTrail, 50km, Pieve Vergonte-Verbania, Italy
• ?10-Aug-12 Dodentocht, 100km, Bornem, Belgium
• ?11-Aug-12 Captn Karls - Colorado Bend, 60km, Lampasas, TX
• ?11-Aug-12 Centurion North Downs Way 100/ 50, 100mi, Surrey, United Kingdom
• ?11-Aug-12 Squamish 50, 50mi, Squamish, BC
• ?11-Aug-12 The Howl at the Moon 8-Hour Ultra, 8hr, Danville, IL
• ?12-Aug-12 Waterloo ENDURrun, 160k, Waterloo, ON
• ?14-Aug-12 GORE-TEX TransRockies, 6day, Beaver Creek, CO
• ?18-Aug-12 Back Cove 24 Hour Challenge, 6hr/12hr/24hr, Portland, ME
• ?18-Aug-12 Iroquoia, 50km, Kilbride, ON
• ?18-Aug-12 Moosalamoo 36-mile trail race, 36 miles, Goshen, VT
• ?18-Aug-12 The Mountainman, 80 km, Alpnachstad, Obwalden Switzerland
• ?19-Aug-12 The ISH 50K Ultra Fun-Racer, 50km, Washington DC, VA
• ?23-Aug-12 VoyageurQuest Stage Race, 95m, Duluth, MN
• ?24-Aug-12 Cheat Mountain Moonshine Madness, 50mi, Beverly, WV
• ?24-Aug-12 Rhino-O Course, 9 hours, Las Vegas, NV
• ?24-Aug-12 Taklamakan Ultramarathon, 100km, Taklamakan Desert, China
• ?25-Aug-12 Baker Trail UltraChallenge, 50mi, Brookville, PA
• ?25-Aug-12 North Country Trail Run, 50mi, Manistee, MI
• ?25-Aug-12 Silverton Alpine 50k, 50km, Silverton, CO
• ?26-Aug-12 Bardonecchia Thabor Trail, 45 km, Bardonecchia, Italy
• ?28-Aug-12 Silverton 1000 Mile Challenge, 1000mi, Silverton, CO
• ?28-Aug-12 Silverton 6 Day Run, 144 hours, Silverton, CO
• ?31-Aug-12 Once in a Blue Moon 6 Hour , 6hr/12hr, Henderson, NV
• ?31-Aug-12 Ring o Fire - Anglesey - 131 mile Ultra Coastal Marathon., 131 miles, Holyhead, UK
• ?31-Aug-12 Silverton 72 Hour Run, 72 hours, Silverton, CO
• ?1-Sep-12 Captn Karls - Reveille Ranch, 60km, Burnet, TX
• ?1-Sep-12 Dingle Ultra Marathon, 50mi, Kerry, Ireland
• ?1-Sep-12 Silverton 48 Hour Run, 48 hours, Silverton, CO
• ?2-Sep-12 Silverton 24 Hour Run, 24hr, Silverton, CO
• ?3-Sep-12 Dragon's Back Race, 200m, Conwy, Wales
• ?7-Sep-12 Lost Soul Ultra, 50k/100k/100m, Lethbridge, AB
• ?7-Sep-12 Ragnar Relay Colorado, 170m, Idaho Springs, CO
• ?7-Sep-12 Red Rock Relay, 187m, Brian Head, UT
• ?7-Sep-12 Wild West Relay, 150m/225m, Kirkwood, CA
• ?8-Sep-12 Haliburton Forest, 50km/50mi, Haliburton, ON
• ?8-Sep-12 Haliburton Forest 100, 100mi, Haliburton, ON
• ?8-Sep-12 Odyssey Trail Running Rampage, 40mi, Clifton Forge, VA
• ?8-Sep-12 Ultra trail du Vercors, 85 km, Grenoble, France
• ?9-Sep-12 The September 11th 50K, 50km, New York, NY
• ?15-Sep-12 North Cascades PCT, 100km, Mazama, WA
• ?15-Sep-12 12-HR Adventure Trail Run (ATR), 12hr, Prince William Forest Park, VA
• ?15-Sep-12 Folsom Point, 50km, Folsom, CA
• ?15-Sep-12 Moab's Alpine to Slickrock 50Mi , 50mi, Moab, UT
• ?15-Sep-12 Steamboat, 50mi, Steamboat Springs, CO
• ?15-Sep-12 Volcanic 50, 50km, Cougar, WA
• ?16-Sep-12 Buncombe Trail 55 K, 55 km, Whitmire, SC
• ?16-Sep-12 End of Summer, 50km, Santa Clara, CA
• ?16-Sep-12 TRIFECTA Triathlon, 51.5 km, Graford, TX
• ?18-Sep-12 Atacama Marathon & Andean Triangle Running Adventure, 26.65 miles, Chile, Bolivia, and Peru
• ?21-Sep-12 Atlantic Coast Challenge 21st-23rd September 2012, 78.6 miles, Atlantic Coast, Cornwall England
• ?22-Sep-12 Flagstaff Endurance Runs, 50mi, Flagstaff, AZ
• ?22-Sep-12 Flagstaff Endurance Runs, 50km, Flagstaff, AZ
• ?22-Sep-12 Middle Fork 50k Trail Run, 50km, North Bend, WA
• ?22-Sep-12 Priest Lake 50K, 50km, Priest Lake, ID
• ?24-Sep-12 Race Against the Clock, 6hr/12hr, San Francisco, CA
• ?28-Sep-12 Dedmonton 24, 6hr/12hr/24hr, Edmonton, AB
• ?28-Sep-12 Spartathlon, 245k, Athens, Greece
• ?29-Sep-12 Devil Mountain, 50km/50mi, Pagosa Springs, CO
• ?29-Sep-12 Javelina Night Run, 50km/75km/100km, Fountain Hills, AZ
• ?29-Sep-12 Mountain Madness 50K, 50km, Ringwood, NJ
• ?29-Sep-12 Run for the Toad, 50km, Cambridge, ON
• ?29-Sep-12 Tahoe Midnight, 50m/72m, South Lake Tahoe, NV
• ?29-Sep-12 Three15er 24-Hour Navigation Race, 24hr, Naches, WA
• ?30-Sep-12 Redwood Peak, 50km, Oakland, CA
• ?2-Oct-12 Wilder Ranch Trail Run, 50km, Santa Cruz, CA
• ?4-Oct-12 UTAT (Ultra Trail Atlas Toubkal), 42k/105k, Oukameden, Morocco
• ?6-Oct-12 Bhati Lakes, 30m/50m/100m, Delhi, India
• ?6-Oct-12 Hearts and Health: Children’s Hospital 12 Hour Run, 12hr, Cincinnati, OH
• ?7-Oct-12 DuPont State Forest 50K Trail Run, 50km, Asheville, NC
• ?7-Oct-12 FATS 50K, 50km, North Augusta, SC
• ?11-Oct-12 USARA National Championships, 24hr, Cumberland Falls, KY
• ?12-Oct-12 100 MILE MAGREDI MOUNTAIN TRAIL, 100mi, Pordenone, Italy
• ?12-Oct-12 Defiance, 50km, Tacoma, WA
• ?13-Oct-12 Cumberland Trail 50k, 50km, Caryville, TN
• ?13-Oct-12 Farmdale Trail Run, 30mi/50mi, East Peoria, IL
• ?13-Oct-12 John Holmes Trail Run, 50km, Brooksville, FL
• ?13-Oct-12 Oil Creek 100 Trail Runs, 50km/100km, Titusville, PA
• ?13-Oct-12 Oil Creek 100 Trail Runs - 100 miles, 100mi, Titusville, PA
• ?13-Oct-12 San Francisco One Day, 12hr/24hr, San Francisco, CA
• ?13-Oct-12 The Gibbet, 35mi/50mi, Virginia Beach, VA
• ?13-Oct-12 Top of Michigan 100K Run/Relay, 100km, Gaylord, MI
• ?14-Oct-12 Boggs Mountain Boogie, 50km, Cobb, CA
• ?14-Oct-12 Six Hour Sixtieth Birthday Run, 6 hours, Kings Park, NY
• ?14-Oct-12 ULTRA TRAIL CHISMES-MANASLU© UTCM, 218 km, Kathmandú, NEPAL
• ?15-Oct-12 Namibia Ultra Marathon, 126km, Namibia, Africa
• ?18-Oct-12 24 Hours of Boulder, 24 hours, Boulder, CO
• ?18-Oct-12 Stage Roof around the Roof of Africa, 285 km, Moshi, Tanzania
• ?19-Oct-12 Rodopi Ultra Trail (ROUT), 100mi, Xanthi, Greece
• ?20-Oct-12 100-Mile Endurance Challenge of Southern California, 100mi, Corona, CA
• ?20-Oct-12 Big Dog's Backyard Ultra, ?, Bell Buckle, TN
• ?20-Oct-12 Boulder 100, 100mi, Boulder, CO
• ?20-Oct-12 Cave Creek Thriller, 50km, Cave Creek, AZ
• ?20-Oct-12 Forest Glen Trail Run, 50km, Westville, IL
• ?20-Oct-12 Pumpkin Holler Hunnerd, 100mi, Tahlequah, OK
• ?20-Oct-12 St. Pat's 24 Hour, 24hr, South Bend, IN
• ?20-Oct-12 The Fall 50, 50mi, Gills Rock, WI
• ?21-Oct-12 Dogwood Canyon, 50km, Springfield, MO
• ?21-Oct-12 Running For the Bay! 50K, 50km, Apalachicola, FL
• ?21-Oct-12 Tussey mOUnTaiNBACK 50 Miler, 50mi, Boalsburg, PA
• ?25-Oct-12 Augrabies, 250k, Kakamas, South Africa
• ?26-Oct-12 Birmingham 3 Mountain Stage Race, 50mi, Birmingham, AL
• ?26-Oct-12 Endurance Trail, 106km, Millau, France
• ?26-Oct-12 Run Around The Gorge, 40mi, Fayetteville, WV
• ?27-Oct-12 Peacock, 100km, Honolulu, HI
• ?27-Oct-12 Whiskeytown Trail Runs, 50km, Redding, CA
• ?27-Oct-12 24 The Hard Way, 24hr, Oklahoma City, OK
• ?27-Oct-12 Bad Apple Ultra, 12hr, Greenville, MI
• ?27-Oct-12 Cactus Rose, 50mi, Bandera, TX
• ?27-Oct-12 Cactus Rose 100, 100mi, Bandera, TX
• ?27-Oct-12 Chicago Lakefront: Fall Version, 50km/50mi, Chicago, IL
• ?27-Oct-12 El Valle Trail Race, 50km, El Valle, Coclé, Panama
• ?27-Oct-12 Himalayan Stage Race, 100mi, Darjeeling, India
• ?27-Oct-12 Hong Kong Island, 50km, Hong Kong, China
• ?27-Oct-12 Run for the Son at The Refuge, 24hr, Ayden, NC
• ?28-Oct-12 Blue Springs 50/50, 50km/50mi, Blue Springs, MO
• ?28-Oct-12 Fire on the Mountain, 50km, Flintstone, MD
• ?28-Oct-12 Folsom Lake, 50km, Folsom, CA
• ?28-Oct-12 Sahara Race, 250km, Sahara Desert, Egypt
• ?28-Oct-12 SCOTT Cougar Mountain 50k Trail Run, 50km, Newcastle, WA
• ?29-Oct-12 Ultra Trail Chismes-Annapurna© UTCA, 139 km, Kathmandú, NEPAL
• ?29-Oct-12 Ultra Trail Chismes-Dolpo© UTCD, 373 km, Kathmandú, Nepal
• ?3-Nov-12 22nd Annual Rocky Raccoon Trail Run, 50km, Huntsville, TX
• ?3-Nov-12 NEPAL Action Asia 3 day ultra 60k/100k, 100km, Khatmandu, Nepal
• ?3-Nov-12 Owen-Putnam SF, 50km/50mi, Spencer, IN
• ?3-Nov-12 Stone Cat Ale, 50mi, Ipswich, MA
• ?4-Nov-12 Potomac Heritage Trail, 50km, Washington DC, VA
• ?4-Nov-12 Turkey & Taturs Trail Race, 50km, Tulsa, OK
• ?9-Nov-12 Taranaki Steelformers Around The Mountain, 100mi, New Plymouth, New Zealand
• ?10-Nov-12 Run d'Amore, 50km/50mi/100km, San Martin, CA
• ?10-Nov-12 Run d'Amore, 125mi, San Martin, CA
• ?10-Nov-12 Run d'Amore, 100mi, San Martin, CA
• ?10-Nov-12 Bakersfield Ultra-Marathon Madness, 32miles, Bakersfield, CA
• ?10-Nov-12 Bangalore Ultra, 50km/75km/100km, Bangalore, India
• ?10-Nov-12 Bangalore Ultra, 24hr, Bangalore, India
• ?10-Nov-12 Croatan 24-Hour Ultramarathon, 24hr, Cape Carteret, NC
• ?10-Nov-12 Great North Walk, 100km, Sydney, Australia
• ?10-Nov-12 Great North Walk 100, 100mi, Sydney, Australia
• ?10-Nov-12 Operation Ultra 24 Hour Endurance Run, 24hr, Kingwood, WV
• ?10-Nov-12 Pass Mountain, 50km, Mesa, AZ
• ?10-Nov-12 Rosaryville Veteran's Day, 50km, Upper Marlboro, MD
• ?10-Nov-12 Run Like A Turkey, 50km, Swanton, OH
• ?11-Nov-12 Everest Trail Race, 160 km, Solukhumbu, Nepal
• ?11-Nov-12 Marshall Mangler, 50km, Pittsburgh, PA
• ?11-Nov-12 Mt. Tam, 50km, Stinson Beach, CA
• ?11-Nov-12 Rhode Island 6 hour Ultra & Relay, 6hr, Warwick, RI
• ?11-Nov-12 Wildcat 50k, 50km, Muscatine, IA
• ?15-Nov-12 The UltraCentric Gold Rush, 6hr/12hr/24hr/48hr/72hr, Dallas, TX
• ?16-Nov-12 Last Desert (Antarctica), 250k, Argentina, Antartica
• ?17-Nov-12 Crooked Road 24 Hour Ultra, 50km, Rocky Mount, VA
• ?17-Nov-12 Dizzy Fifties, 50km/40mi/50mi, Huntsville, AL
• ?17-Nov-12 Lost Worlds Series: Belize Crossing - Temple to Temple Race, 100km, Belize, Belize
• ?17-Nov-12 Louisiana Trails, 50km, Shreveport , LA
• ?17-Nov-12 Mad Marsh 31 Miler, 50km, Beaufort, SC
• ?17-Nov-12 Sacramento Spartan Race, 6hr, Rancho Murieta, CA
• ?17-Nov-12 Stone Mill 50 Mile, 50km, Gaithersburg, MD
• ?17-Nov-12 White Mesa Fat Ass, 50km/64km, San Ysidro, NM
• ?18-Nov-12 Fall BEAST Race, 6hr, Seattle, WA
• ?18-Nov-12 Santa Monica Mountains, 50km, Malibu, CA
• ?22-Nov-12 Antarctic, 100km, Patriot Hills, Antarctica
• ?24-Nov-12 Big Dog Ultra Trail Runs, 50km, Ruston, LA
• ?24-Nov-12 Derby, 50km, Derby, NC
• ?24-Nov-12 Ultramarathon 24Hs Campinas Run, 24hr, Campinas, Brazil
• ?1-Dec-12 Ancient Oaks 100, 100mi, Titusville, FL
• ?1-Dec-12 Bigfoot, 50km, Cambridge, OH
• ?1-Dec-12 Texas Trails Endurance Runs, 50km/50mi, Huntsville , TX
• ?2-Dec-12 Blackwater 50k, 50km, Munson, FL
• ?2-Dec-12 Pine Mountain, 40mi, Pine Mountain, GA
• ?8-Dec-12 Boa Vista Ultramarathon, 150k, Boa Vista, Cap Vert
• ?8-Dec-12 Camp Croft 24hr One Epic Run, 24hr, Spartanburg, SC
• ?8-Dec-12 McDowell Mountain Frenzy, 50km/50mi, Fountain Hills, AZ
• ?8-Dec-12 Nicholas Wilson Memorial Tashka Trail Race, 50km, Coker, AL
• ?8-Dec-12 Run Like the Wind, 6hr/12hr/24hr, Austin, TX
• ?8-Dec-12 Sagebrush Shuffle, 9 hours, Vado, NM
• ?8-Dec-12 Table Rock Ultras, 50km/50mi, Morganton, NC
• ?8-Dec-12 Tallahassee Ultradistance Classic, 50km/50mi, Tallahassee, FL
• ?9-Dec-12 Hunter S. Thompson Fear & Loathing, 50km/50mi, San Francisco, CA
• ?15-Dec-12 Bartram 100s, 100km/100m, Milledgeville, GA
• ?15-Dec-12 Desert Solstice, 24hr, Buckeye, AZ
• ?15-Dec-12 Eagle Endurance Last Chance Trail Run, 50km, Cordesville, SC
• ?15-Dec-12 Seth's Fat Ass 50, 50km, Springfield, MA
• ?15-Dec-12 The Seashore Nature Trail, 50km, Virginia Beach, VA
• ?19-Dec-12 Patagonia Running Adventure, 166m, Torres del Paine, Chile
• ?29-Dec-12 Houston 100, 50km/50mi/100km, Houston, TX
• ?29-Dec-12 Houston 100, 100mi, Houston, TX
• ?29-Dec-12 Across The Years, 24hr/48hr/72hr, Phoenix, AZ
• ?29-Dec-12 Huntington Ultra Frigid Fifty (HUFF), 50km, Huntington, IN
• ?30-Dec-12 Woodside, 50km, Woodside, CA
• ?31-Dec-12 Peanut Island 24, 12hr, Palm Beach, FL
• ?31-Dec-12 Freedom Park New Year's Ultra, 6hr/12hr/24hr, Morganton, NC
• ?31-Dec-12 Recover from the Holidays, 50km, Huntsville, AL
• ?1-Jan-13 Dirk's Fat Ass, 50km, Murfreesboro, TN
• ?1-Jan-13 Fat Ass - Vancouver New Year's Day, 50km, Vancouver, BC
• ?1-Jan-13 Foothills Hangover Fat Ass 50k, 50km, Albuquerque, NM
• ?1-Jan-13 Frozen Gnome, 50km, Crystal Lake, IL
• ?1-Jan-13 Redeye, 50km, Triangle, VA
• ?5-Jan-13 Croom Zoom100K/50K, 50km, Brooksville, FL
• ?5-Jan-13 Crystal Springs Trail Run (Winter), 50km, Woodside, CA
• ?5-Jan-13 Fat Ass - GAC, 50km, Topsfield, MA
• ?5-Jan-13 Fat Ass - Mid-Hudson, 50km, Staatsburg, NY
• ?5-Jan-13 Frosty Fifty, 50km, Winston-Salem, NC
• ?5-Jan-13 Frozen Sasquatch Trail Races, 50km, Charleston, WV
• ?5-Jan-13 Neusiok Trail Run, 43mi/100km, Havelock, NC
• ?5-Jan-13 Phunt 50, 50km, Elkton, MD
• ?5-Jan-13 The Pistol Ultra, 50km/100km, Maryville, TN
• ?5-Jan-13 The Pistol Ultra 100, 100mi, Maryville, TN
• ?5-Jan-13 Watchung Winter Ultra, 50km, Mountainside, NJ
• ?5-Jan-13 Yankee Springs Winter Challenge, 50km, Middleville, MI
• ?6-Jan-13 Epiphany Ultra, 97k, Oakland, CA
• ?12-Jan-13 Avalon Benefit, 50mi, Avalon, CA
• ?12-Jan-13 Fat Ass - Saratoga, 50km, Saratoga, CA
• ?12-Jan-13 Bandera, 50km/100km, Bandera, TX
• ?12-Jan-13 Running from an Angel 50 Miler, 50mi, Boulder City, NV
• ?12-Jan-13 Tsali Frosty Foot50k, 50km, Bryson City, NC
• ?13-Jan-13 Illinois Version Fat Ass50K, 50km, McNabb, IL
• ?13-Jan-13 Two Bays Trail Run, 56k, Dromana, Australia
• ?13-Jan-13 Winter Run for Regis, 50km, Cuyahoga Valley National Park, OH
• ?17-Jan-13 Brazil 135 Ultramarathon, 135 miles, São Paulo, Brazil
• ?19-Jan-13 Capitol Peak Mega Fat Ass, 55km, Olympia, WA
• ?19-Jan-13 Frozen Otter Ultra Trek, 64m, Dundee, WI
• ?19-Jan-13 Hong Kong 100, 100km, Hong Kong, China
• ?19-Jan-13 Pacifica Foothills, 50km, Pacifica, CA
• ?19-Jan-13 San Diego 50, 50mi, Escondido, CA
• ?19-Jan-13 Weymouth Woods, 100km, Southern Pines, NC
• ?19-Jan-13 Wilson Creek Frozen 50k, 50km, Nampa, ID
• ?20-Jan-13 Big Bend Ultra, 50km, Big Bend Nat'l Park, TX
• ?20-Jan-13 Swamp Stomper 50, 50km, Millington, TN
• ?26-Jan-13 Bataan Death March, 160k, Bataan, Philippines
• ?26-Jan-13 Beast of Burden - Winter 100 Miler & 50 MIler, 100mi, Lockport, NY
• ?26-Jan-13 Beast of Burden Winter 100, 24hr/100m, Lockport, NY
• ?26-Jan-13 "Go Short, Go Long, Go Very Long, 50km, Tulsa, OK
• ?26-Jan-13 Kahtoola Wasatch Winter Bigfoot Festival, 50km, Midway, UT
• ?26-Jan-13 Mountain Mist Trail Run, 50km, Huntsville, AL
• ?26-Jan-13 NC Fat Ass 50k, 50km, Fort Bragg, NC
• ?27-Jan-13 Brazos Bend 'KEEP On TRUCKIN', 50km, Needville, TX
• ?27-Jan-13 Calico Trail, 50km, Barstow, CA
• ?27-Jan-13 DRY Sugarloaves Run (DSR), 28.5miles, Vado, NM
• ?27-Jan-13 St. Croix Scenic 50, 50mi, Christiansted, St Croix United States Virgin Islands
• ?27-Jan-13 Steep Ravine Trail Run, 50km, Stinson Beach, CA
• ?28-Jan-13 Arrowhead 135 Winter Ultra, 135m, International Falls, MN
• ?2-Feb-13 Jed Smith Ultra Classic, 50km/50miles, Sacramento, CA
• ?2-Feb-13 Orcas Island, 50km, Eastsound, WA
• ?2-Feb-13 Ray Miller, 50km/50miles, Point Mugu, CA
• ?2-Feb-13 Rocky Raccoon 100, 100mi, Huntsville , TX
• ?2-Feb-13 ICY-8, 8hr, Spotsylvania, VA
• ?2-Feb-13 Rocky Raccoon, 50mi, Huntsville, TX
• ?2-Feb-13 San Tan Scramble, 50km, Queen Creek, AZ
• ?2-Feb-13 Sugarloaf Ultra Vista (S.U.V.) Trail Races, 60km, Vado, NM
• ?2-Feb-13 The Charlotte Ultra, 50km, Charlotte, NC
• ?2-Feb-13 The Coastal Challenge, 230k, San Jose, Costa Rica
• ?2-Feb-13 The Pilgrim Challenge2012 Multistage (2 Day) Ultra, 66miles, Farnham, Surrey UK
• ?2-Feb-13 Uwharrie Mountain Run, 40mi, Ophir, NC
• ?2-Feb-13 White Rock Classic, 50km, Turner Bend, AR
• ?3-Feb-13 Coo-Chee-Coo36 Mile, 55km, Inverness, FL
• ?3-Feb-13 Yukon Arctic Ultra, 100mi/300mi, Whitehorse, YT
• ?4-Feb-13 The Ocean Floor Race, 160 miles, White Desert, Egypt
• ?8-Feb-13 12 Hours of Piestewa Peak, 12hr, Phoenix, AZ
• ?8-Feb-13 Rouge-Orleans, 124mi, Baton Rouge, LA
• ?8-Feb-13 Run Haiti Ultra Marathon, 50km, Port au Prince, Haiti
• ?9-Feb-13 Delirium Ultra 24 Hour Run, 24hr, Bluffton, SC
• ?9-Feb-13 Folsom South Side, 50k/38m, Folsom, CA
• ?9-Feb-13 Holiday Lake, 50km, Appomattox, VA
• ?9-Feb-13 Iron Horse, 50mi/100km, Florahome, FL
• ?9-Feb-13 Iron Horse 100, 100mi, Florahome, FL
• ?9-Feb-13 Louisville's Lovin' The Hills, 50km, Louisville, KY
• ?9-Feb-13 Mid-Maryland Ultra50k and Relay, 50km, Elkridge, MD
• ?9-Feb-13 MTC 50K, 50km, Sarasota, FL
• ?9-Feb-13 Pemberton Trail 50, 50km, Fountain Hills, AZ
• ?9-Feb-13 Psycho WyCo Run Toto Run, 50km, Kansas City, KS
• ?10-Feb-13 Golden Gate, 50km, Rodeo Beach, CA
• ?10-Feb-13 Golden Gate Trail Run (Winter), 50km, Sausalito, CA
• ?10-Feb-13 Wild Coast Ultra Trail Run, 270km, Port St Johns, South Africa
• ?11-Feb-13 Wild Coast Ultra, 167m, Transkei, South Africa
• ?16-Feb-13 Black Warrior / Phillip Parker Memorial Trail Runs, 50km, Moulton, AL
• ?16-Feb-13 Cross Timbers Trail Run, 50mi, Sherman, TX
• ?16-Feb-13 EVERGLADES ULTRAS, 50km/50mi, Everglades City, FL
• ?16-Feb-13 Fuego y Agua Survival Run, 70km, Moyogalpa, Isla de Ometepe Nicaragua
• ?16-Feb-13 Hagg Lake Trail Run, 50km, Forest Grove, OR
• ?16-Feb-13 McDowell Mountain 50k, 50km, Phoenix, AZ
• ?16-Feb-13 Moab's Red Hot 55k/33k, 55 km, Moab, UT
• ?16-Feb-13 Sylamore Trail, 50km, Allison, AR
• ?16-Feb-13 Ultramaraton Fuego y Agua 50k, 50km/100km, Isla de Ometepe, Nicaragua, Moyogalpa Nicaragua
• ?17-Feb-13 Destin 50 Beach Ultra, 50km/50mi, Destin, FL
• ?17-Feb-13 Bandit Trail Run, 50km, Simi Valley, CA
• ?18-Feb-13 Frozen Ass 50, 52k, Calgary, AB
• ?23-Feb-13 Chabot Trail Run, 50km, Castro Valley, CA
• ?23-Feb-13 Cool Trail Runs, 50km, Cool, CA
• ?23-Feb-13 Elephant Mountain, 50km, Cave Creek, AZ
• ?23-Feb-13 Febapple Frozen 50, 50km/50miles, Maplewood , NJ
• ?23-Feb-13 Lost 118, 118mi, Okeechobee, FL
• ?23-Feb-13 Mount Cheaha, 50km, Cheaha State Park, AL
• ?23-Feb-13 Mt. Mitchell Challenge, 40mi, Black Mountain, NC
• ?24-Feb-13 San Bruno Mountain, 50km/50miles, Daly City, CA
• ?24-Feb-13 Cowtown50K, 50km, Ft. Worth, TX
• ?24-Feb-13 Iditarod Trail Invitational, 350miles, Knik, AK
• ?24-Feb-13 Lord Hill Run, 50km, Snohomish, WA
• ?24-Feb-13 Montara Mountain Trail Run, 50km, Pacifica, CA
• ?24-Feb-13 Off The Beaten Track, 50km, George Town, Grand Cayman Cayman Islands
• ?24-Feb-13 The Cowtown, 50km, Fort Worth, TX
• ?2-Mar-13 Addo Elephant, 50mi, Darlington Lake, South Africa
• ?2-Mar-13 Bataan Death March, 102km, Bataan, Philippines
• ?2-Mar-13 Carl Touchstone Memorial Mississippi Trail 50, 50mi, Laurel, MS
• ?2-Mar-13 Centennial Trail Run, 50km, Spokane, WA
• ?2-Mar-13 Double Top, 100km, Chatsworth, GA
• ?2-Mar-13 Double Top 100, 100mi, Chatsworth, GA
• ?2-Mar-13 Hawkeye 50K, 50km, Solon, IA
• ?2-Mar-13 Nueces, 50km/50miles, Rocksprings, TX
• ?2-Mar-13 Old Pueblo 50 Mile Endurance Run, 50mi, Sonoita, AZ
• ?2-Mar-13 Post Oak Lodge Challenge, 50km, Tulsa, OK
• ?2-Mar-13 Seneca Creek Greenway, 50km, Damascus, MD
• ?2-Mar-13 Trans Gran Canaria, 119km, Canary islands
• ?3-Mar-13 A-OK 50, 50km, Atoka, OK
• ?3-Mar-13 Atacama Crossing (Chile) 2013, 250 km, San Pedro De Atacama, Chile
• ?3-Mar-13 Strasimeno, 58km, Castiglione del Lago, Perugia Italy
• ?3-Mar-13 Ultra Caballo Blanco (Copper Canyon Ultramarathon), 50mi, Urique, Copper Canyon Chihuahua Mexico
• ?9-Mar-13 Lapper's Delight, 24hr, Jomeokee Park, NC
• ?9-Mar-13 Annapurna, 50km/70km/100km, Pokhara, Nepal
• ?9-Mar-13 Crazy Desert Trail Race, 50km, San Angelo, TX
• ?9-Mar-13 Dances with Dirt, 50km/50mi, Green Swamp, FL
• ?9-Mar-13 Dances With Dirt Green Swamp, 50km/50mi, Dade City, FL
• ?9-Mar-13 Delano Park, 50m/12hr, Decatur, MS
• ?9-Mar-13 Land Between the Lakes Trail Runs, 60km/50mi, , KY
• ?9-Mar-13 Oak Mountain, 50km, Birmingham, AL
• ?15-Mar-13 Howard Aslinger Foundation, 12hr/24hr, Cape Girardeau, MO
• ?15-Mar-13 Three Days of Syllamo, 50km, Mountain View, AR
• ?16-Mar-13 Beyond Limits, 50km/50mi, Mountain Center, CA
• ?16-Mar-13 Beyond Limits 100, 100mi, Mountain Center, CA
• ?16-Mar-13 San Juan Trail 50, 50km, Cleveland National Forest, CA
• ?16-Mar-13 Tarawera Ultramarathon, 60km/85km/100km, Rotorua, New Zealand
• ?16-Mar-13 Chuckanut 50, 50km, Bellingham, WA
• ?16-Mar-13 Extreme North Dakota Sandhills Ultra Run Experience (END-SURE), 50km, Fargo, ND
• ?16-Mar-13 Georgia Death Race 60 miler, 60miles, Blairesville, GA
• ?16-Mar-13 Homer Epic100K, 100km, Homer, AK
• ?16-Mar-13 Pacific Rim One Day Run, 24hr, Longview, WA
• ?16-Mar-13 Rodeo Valley Trail Run, 50km, Sausalito, CA
• ?16-Mar-13 Roller Coaster Run, 43km, Mount Dandenong, Victoria Australia
• ?16-Mar-13 Three Days of Syllamo, 50mi, Mountain View, AR
• ?16-Mar-13 TNT-Toughest N' Texas Trail Run, 50km, Waco, TX
• ?17-Mar-13 Mountain Highway Madness (Spring), 45k/60k, North Vancouver, BC
• ?21-Mar-13 6th Balaton Supermarathon, 200km, Siófok, Hungary
• ?21-Mar-13 Lake Balaton Supermarathon, 195k, Budapest, Hungary
• ?22-Mar-13 Antelope Island Buffalo Run, 50km/50mi, Syracuse, UT
• ?22-Mar-13 Antelope Island Buffalo Run 100, 100mi, Syracuse, UT
• ?22-Mar-13 Jurassic Coast Challenge, 78.6m, Lyme Regis, Dorset, England
• ?23-Mar-13 Lake Martin 50, 50mi, Alexander City, AL
• ?23-Mar-13 PALM100, 50km, Ft. Lauderdale, FL
• ?23-Mar-13 PALM100, 100km, Ft. Lauderdale, FL
• ?23-Mar-13 Prairie Spirit, 50mi, Ottawa, KS
• ?23-Mar-13 Prairie Spirit 100, 100mi, Ottawa, KS
• ?23-Mar-13 24 Hours of Utah...the Run, 12hr/24hr, Moab, UT
• ?23-Mar-13 Chicago Lakefront: George Cheung Memorial, 50km, Chicago, IL
• ?23-Mar-13 Clinton Lake Trail Run, 30m, DeWitt, IL
• ?23-Mar-13 Gator Trail 50 km Run, 50km, Lake Waccamaw, NC
• ?23-Mar-13 Grasslands Trail Runs, 50mi, Decatur, TX
• ?23-Mar-13 Hardmoors, 55m, Helmsley, England
• ?23-Mar-13 Haulin' in the Holler 50K, 50km, Eleanor, WV
• ?23-Mar-13 Hinte-Anderson Trail (HAT) Run, 50km, Aberdeen, MD
• ?23-Mar-13 Kal-Haven Trail Run, 33.5miles, Kalamazoo, MI
• ?23-Mar-13 Lt. J.C. Stone, 50km, Pittsburgh, PA
• ?23-Mar-13 Mesquite Canyon, 50km/50mi, Waddell, AZ
• ?23-Mar-13 Moab 100, 100mi, Moab, UT
• ?23-Mar-13 New Jersey Ultra 100, 100mi, Long Valley, NJ
• ?23-Mar-13 New Jersey Ultra Festival, 50k/50m/100k, Long Valley, NJ
• ?23-Mar-13 Northburn, 50k/100k/100m, Queenstown, New Zealand
• ?23-Mar-13 Old Goats, 50mi, Lake Elsinore, CA
• ?23-Mar-13 Tatur Snake Run, 6hr, Tulsa, OK
• ?23-Mar-13 Terrapin Mountain, 50km, Sedalia, VA
• ?23-Mar-13 The TAMMANY10!, 40miles, Delaware Water Gap, NJ
• ?24-Mar-13 Canyon Meadow Trail Run (Winter), 50km, Oakland, CA
• ?24-Mar-13 TARC Spring Thaw, 6hr, Andover, MA
• ?24-Mar-13 White Mountains 100, 100mi, Fairbanks, AK
• ?25-Mar-13 Namib Desert Challenge, 220k, Namibia, Africa
• ?29-Mar-13 Pickled Feet, 6hr/12hr/24hr, Boise, ID
• ?29-Mar-13 Pickled Feet 100, 100mi, Boise, ID
• ?29-Mar-13 Badger Mountain Challenge, 50km, Kennewick, WA
• ?29-Mar-13 Badger Mountain Challenge 100, 100mi, Richland, WA
• ?29-Mar-13 Two Oceans, 56k, Newlands, South Africa
• ?30-Mar-13 Berry Creek Falls, 50km, Boulder Creek, CA
• ?30-Mar-13 Coyote Cohorts Backbone Trail Ultra, 68miles, Malibu, CA
• ?30-Mar-13 Dash Point State Park10K and Half-Marathon Trail Run, 50km, Federal Way, WA
• ?30-Mar-13 Fort Clinch 100, 100mi, Fernandina Beach, FL
• ?30-Mar-13 Gorge Waterfalls, 50km, Cascade Locks, OR
• ?30-Mar-13 The Everest Ultra, 65k, , Nepal
• ?31-Mar-13 Trail Des Citadelles, 73k, Lavelanet, France
• ?4-Apr-13 Pro:SPORT Ultra, 122km, Jerusalem, Israel
• ?5-Apr-13 Dead Sea, 50km, Amman, Jordan
• ?5-Apr-13 Potawatomi Trail Run, 150m, Pekin, IL
• ?6-Apr-13 American River, 50mi, Sacramento, CA
• ?6-Apr-13 Umstead, 50m/100m, Raleigh, NC
• ?6-Apr-13 Brew To Brew, 44m, Kansas City, MO
• ?6-Apr-13 Croom Trail Fools Run, 50km/50mi, Tampa, FL
• ?6-Apr-13 Diez Vista, 50km, Port Moody, BC
• ?6-Apr-13 Hells Hills, 50km/50mi, Smithville, TX
• ?6-Apr-13 Lake McMurtry Trail Run, 50km, Stillwater, OK
• ?6-Apr-13 Oriflamme, 50km, San Diego, CA
• ?6-Apr-13 Potawatomi 100, 100mi, Pekin, IL
• ?6-Apr-13 Potawatomi Trail Run, 50mi, Pekin, IL
• ?6-Apr-13 Rockin' K, 50mi, Ellsworth, KS
• ?6-Apr-13 The Cotswolds Multi-day challenge, 57miles, Chipping Campden, England UK
• ?7-Apr-13 Fools Trail Run, 50km, Cuyahoga Falls, OH
• ?7-Apr-13 Grizzly Peak, 50km, Berkeley, CA
• ?12-Apr-13 Zumbro 100, 100mi, Wabasha, MN
• ?13-Apr-13 Bull Run Run, 50mi, Clifton, VA
• ?13-Apr-13 21st Annual Hog's Hunt50K Trail Run, 50km, Huntsville, TX
• ?13-Apr-13 Cedro Peak, 45km/45mi, Tijeras, NM
• ?13-Apr-13 Cure for the Colors Ultramarathon, 100mi, Goldsboro, NC
• ?13-Apr-13 Glacier Ridge Trail Ultramarathon, 50km/50mi, Portersville, PA
• ?13-Apr-13 Rock Creek Ramble Navigation Weekend, 12hr, Sprage, WA
• ?13-Apr-13 South Downs Way50, 50mi, Worthing, Sussex United Kingdom
• ?13-Apr-13 Squak Mountain50K Trail Run, 50km, Issaquah, WA United States
• ?13-Apr-13 TrapRock50k, 50km, Simsbury, CT
• ?13-Apr-13 War At Windrock, 50km, Oliver Springs, TN
• ?13-Apr-13 Wild Sebastian 100, 100mi, Sebastian, FL
• ?13-Apr-13 Woodside Ramble, 50km, Woodside, CA
• ?13-Apr-13 Zumbro Midnight 50 Mile Endurance Run, 50mi, Zumbro River Bottoms, MN
• ?14-Apr-13 Peterson Ridge Rumble, 60km, Sisters, OR
• ?17-Apr-13 Self-Transcendence 6 and 10 Day Races, 6day/10day, Flushing, Queens, NY
• ?19-Apr-13 Zion 100, 100mi, Virgin, UT
• ?20-Apr-13 Bel Monte Endurance Races, 50km/50mi, Wintergreen, VA
• ?20-Apr-13 Ouachita Trail 50, 50km/50mi, Little Rock, AR
• ?20-Apr-13 Philadelphia 100, 100km/100m, Philadelphia, PA
• ?20-Apr-13 " Bel Monte Endurance Races, 50km, Wintergreen, VA
• ?20-Apr-13 10th Annual Virginia 24 Hour Run/Walk For Cancer, 24hr, Hampton, VA
• ?20-Apr-13 C.U.R.E. Ultras, 100mi, Littleton, CO
• ?20-Apr-13 Chatfield Ultra Racing Events (C.U.R.E), 50km, Littleton, CO
• ?20-Apr-13 Dia De La Tierra, 24hr, Tlaxcala, Tlaxcala Mexico
• ?20-Apr-13 Diablo Trails Challenge, 50km, Brentwood, CA
• ?20-Apr-13 Double Chubb 50K, 50km, St. Louis, MO
• ?20-Apr-13 DTR Endurance, 50km, Hobe Sound, FL
• ?20-Apr-13 Free State Trail Runs, 50k/40m/100k, Lawrence, KS
• ?20-Apr-13 Indiana Trail, 50mi, Albion, IN
• ?20-Apr-13 Indiana Trail 100, 100mi, Albion, IN
• ?20-Apr-13 IZNIK ULTRA MARATHON, 126km, BURSA, TURKEY
• ?20-Apr-13 Labor of Love @ Lovell Canyon 50 Miler, 50mi, Las Vegas, NV
• ?20-Apr-13 Labor of Love 100, 100mi, Las Vegas, NV
• ?20-Apr-13 Leatherwood Mountains Ultra, 50km/50mi, Fergusun, NC
• ?20-Apr-13 Mokelumne River, 50km/50mi, Lake Comanche, CA
• ?20-Apr-13 North Coast - Spring, 12hr/24hr, Cleveland, OH
• ?20-Apr-13 Philadelphia 100-Mile Ultra Run, 100mi, Philadelphia, PA
• ?20-Apr-13 SweetH2O, 50km, Lithia Springs, GA
• ?20-Apr-13 Sybil Ludington 50K, 50km, Carmel, NY
• ?20-Apr-13 Tehama Wildflowers 50K, 50km, Red Bluff, CA
• ?20-Apr-13 Virginia 24 Hour Run/Walk For Cancer, 24hr, Hampton, VA
• ?21-Apr-13 Yakima Skyline Rim, 50km, Ellensburg, WA
• ?21-Apr-13 Earth Day 50k, 50km, Crystal Lake, IL
• ?21-Apr-13 Jack Bristol Lake Waramaug Ultras, 50km/50m/100k, New Preston, CT
• ?21-Apr-13 Labor of Love @ Lovell Canyon 50K, 50km, Las Vegas, NV
• ?26-Apr-13 Salt Flats 100, 100mi, Wendover, UT
• ?27-Apr-13 Leona Divide, 50km/50mi, Lake Hughes, CA
• ?27-Apr-13 Zane Grey Highline Trail 50, 50km/50mi, Payson, AZ
• ?27-Apr-13 50 Mile Ultra Dash, 50mi, Renton, WA
• ?27-Apr-13 C&O Canal 100, 100mi, Knoxville, MD
• ?27-Apr-13 Capitol Peak, 55km/50miles, Olympia, WA
• ?27-Apr-13 Cheyenne Mountain Trail Race, 50km, Colorado Springs, CO
• ?27-Apr-13 Flatrock 101 K, 101km, Independence, KS
• ?27-Apr-13 Highland Fling, 85 km, Glasgow, Scotland
• ?27-Apr-13 JW Corbett 50m/50K, 50km/50miles, Loxahatchee, FL
• ?27-Apr-13 Lost Worlds Series: Tuscany Crossing, 100km, Montalcino, Italy
• ?27-Apr-13 Mustang Mountain Trail, 277 km, Jomsom, Nepal
• ?27-Apr-13 Outrun 24 Hour Trail Race, 24hr, Kirtland, OH
• ?27-Apr-13 Possum Kingdom Trail Run, 50km/50m, Graford, TX
• ?27-Apr-13 Ruffner Trail Running Festival, 8hr, Birmingham, AL
• ?27-Apr-13 Sierra Azul Challenge, 50km/50mi, Los Gatos, CA
• ?27-Apr-13 TARC Spring Classic 50K, 50km, Weston, MA
• ?27-Apr-13 Weiser River Trail 50K, 50km, Council, ID
• ?27-Apr-13 XTERRA Soaring Eagle Park Trail Run, 50km, Sammamish, WA
• ?28-Apr-13 4th Annual Ironmaster's Challenge, 50km, Gardners, PA
• ?28-Apr-13 BPAC 6-Hour Distance Classic, 6 hours, Amherst, NY
• ?28-Apr-13 Forget the PR, 50km, Loudonville, OH
• ?28-Apr-13 Ironmaster's Challenge 50K Ultra, 50km, Gardners, PA
• ?28-Apr-13 Mt. Si Relay & Ultra Runs, 50km, Snoqualmie, WA
• ?28-Apr-13 Trail Marathon/Road Ends Weekend, 50km, Pinckney, MI
• ?2-May-13 Fort Jacques - Haiti 70K, 70 km, Croix des Bouquets, Haiti Haiti
• ?3-May-13 Peak Ultramarathon -500 Mile Race, 500miles, Pittsfield, VT
• ?4-May-13 The North Face Endurance Challenge, 50km/50mi, Bear Mountain, NY
• ?4-May-13 24HR Adventure Trail Run, 24hr, Triangle, VA
• ?4-May-13 6 ore dei Templari, 6hr, Banzi (PZ), Italy
• ?4-May-13 Collegiate Peaks Trail Run, 50mi, Buena Vista, CO
• ?4-May-13 Cornbelt Running Club 24 Hour Run, 24hr, Eldridge, IA
• ?4-May-13 Farm Park Challenge, 6hr, Derwood, MD
• ?4-May-13 Grand Ridge 50K Trail Run, 50km, Issaquah, WA United States
• ?4-May-13 Greenland Trail 50K, 50km, Larkspur, CO
• ?4-May-13 Run for Kids Challenge, 50k/12hr, Birmingham, AL
• ?4-May-13 Singletrack Maniac, 50km, Williamsburg, VA
• ?4-May-13 Sinister Night Runs, 54 km, Queen Creek, AZ
• ?4-May-13 Strolling Jim, 40mi, Wartrace, TN
• ?4-May-13 The Pony Express Multi Day Ultra (2 days), 60 miles, Brockenhurst, Hampshire England, UK
• ?4-May-13 Wambaw Swamp Stomp 50 Miler Trail Run, 50mi, Cordesville, SC
• ?4-May-13 Wild Wild West Ultra, 50km, Lone Pine, CA
• ?5-May-13 Rucky Chucky Roundabout, 50km, Foresthill, CA
• ?10-May-13 Peak Ultramarathon - 200 Mile, 200miles, Pittsfield, VT
• ?11-May-13 Gold Rush, 100km, Coloma, CA
• ?11-May-13 Me-Ow! Double Marathon, 52.4m, Whiskeytown, CA
• ?11-May-13 Quicksilver, 50km/50mi, San Jose, CA
• ?11-May-13 24hr World Championship, 24hr, Steenbergen, Netherlands
• ?11-May-13 50's For Yo Momma, 50km/50mi, Circleville, OH
• ?11-May-13 Capon Valley 50K, 50km, Yellow Spring, WV
• ?11-May-13 Cinderella, 50km, Oakland, CA
• ?11-May-13 Dances With Dirt - Gnaw Bone, 50km/50mi, Gnaw Bone, IN
• ?11-May-13 Fear the Reaper III; Smoky Mountain Endurance Trek, 12hr, Cosby, TN
• ?11-May-13 Ice Age Trail 50, 50km/50mi, La Grange, WI
• ?11-May-13 Lost Lake, 50km, Bellingham, WA
• ?11-May-13 Manitoba Trail Marathon &50/50, 50km/50mi, Spruce Woods, MB
• ?11-May-13 McDonald Forest 50, 50km, Corvallis, OR
• ?11-May-13 Mind The Ducks 12 Hour, 12hr, Rochester, NY
• ?11-May-13 PCT 50 Mile Run, 50mi, San Diego, CA
• ?11-May-13 Quad Rock 50, 50mi, Fort Collins, CO
• ?11-May-13 Rock On! Lake Perry, 50km, Meriden, KS
• ?11-May-13 Transvulcania, 83k, The Canary Islands, Spain
• ?11-May-13 Ultra Miles for Moffitt, 12hr, Tampa, FL
• ?11-May-13 UltrAspire - TerepSzßzas, 100km, Budapest, Hungary
• ?11-May-13 Wapack and Back (TARC), 43 miles, Ashburnham, MA
• ?11-May-13 Whoos in El Moro, 50km, Newport Beach, CA
• ?12-May-13 Peak Ultras, 50mi, Pittsfield, VT
• ?12-May-13 Peak Ultras 100, 100mi, Pittsfield, VT
• ?16-May-13 3 Days at the Fair - 72 Hour, 72 hours, Augusta, NJ
• ?17-May-13 Cruel Jewel 100, 100mi, Blue Ridge, GA
• ?17-May-13 3 day to 100k, 100km, Tulsa, OK
• ?17-May-13 3 Days at the Fair - 48 Hour, 48 hours, Augusta, NJ
• ?17-May-13 Jungle Ultra 2013, 230 km, , Peru
• ?17-May-13 The Divide 135, 135 miles, Walden, CO
• ?18-May-13 Bishop High Sierra, 50k/50m/100k, Bishop, CA
• ?18-May-13 KEYS100, 50mi, Key Largo, FL
• ?18-May-13 KEYS100, 100mi, Key Largo, FL
• ?18-May-13 Silver State 50/50 Endurance Runs, 50km/50miles, Reno, NV
• ?18-May-13 3 Days at the Fair, 6hr/12hr/24hr, Augusta, NJ
• ?18-May-13 3 Days at the Fair - 50K, 50km, Augusta, NJ
• ?18-May-13 Born To Run, 100km, Los Olivos, CA
• ?18-May-13 Born To Run 100, 100mi, Los Olivos, CA
• ?18-May-13 Lost Worlds Series: Causeway Crossing, 100km, Ireland
• ?18-May-13 Massanutten Mountain 100, 100mi, Front Royal, VA
• ?18-May-13 North Downs Way 50, 50mi, Farnham, Surrey United Kingdom
• ?18-May-13 Playin' Possum 50K Trail Run, 50km, Delaware, OH
• ?18-May-13 Ride the Wind, 50mi, Las Vegas, NV
• ?18-May-13 Ride the Wind 100, 100mi, Las Vegas, NV
• ?18-May-13 Run in the Pines, 50km, Pollock Pines, CA
• ?18-May-13 Superior Trail Race, 50km, Lutsen , MN
• ?18-May-13 The North Face 100, 100km, Blue Mountains National Park, NSW Australia
• ?18-May-13 The North Face 50, 50km, Leura, NSW Australia
• ?18-May-13 Tryon Farm Trail, 50km, Michigan City, IN
• ?18-May-13 Watershed Preserve, 12hr, Redmond, WA
• ?19-May-13 Horseshoe Lake Trail Run, 50km, Palo Alto, CA
• ?19-May-13 Sage Rat Run - The Dirty Rat, 50km, Prosser, WA
• ?19-May-13 Sun Mountain, 50km/50miles, Winthrop, WA
  

  "http://www.Run100s.com/races.htm" (updated: 5/20/13) StanJ@Run100s.com