Lake Sonoma 50
Registration has ended: the race is full!
  • Date: April 14, 2012 (4th)
    • John Medinger, RD
      5825 W. Dry Creek Rd.
      Healdsburg, CA 95448-9105
      707-431-9898(h) eves. before 9pm
      Lisa Henson, Assistant RD
      Greg Carter, Aid Stations
      Suzanna Bon, Volunteer Coordinator
  • Limit: 250: the race is full!
  • Location: Lake Sonoma, Healdsburg, CA
  • Start/Cutoff: 6:30am/8:30pm (14 hours)
  • Course records:
    • 7:08:20 ('10) Hal Koerner, 34
    • 8:26:53 ('10) Devon Crosby-Helms, 27
  • Aid stations: 9
  • Surface: 84% single-track, 11% dirt roads, 5% pavement
  • Elevations:
    • Climb: 10,500'
    • Descent: 10,500'
    • High: 1,150'
    • Low: 440' Picnic Creek
    • Start: 825' South Lake Trailhead
    • Finish: 825'
  • History:
    StartersFinishersPercent
    April 12, '08 96 75 78%
    March 28, '09 126 112 88%
    March 27, '10 155 144 93%
    April 2, '11 FLOODED!
    April 14, '12      %
 
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For more info: Facebook page / 2012 entrants / 2012 runner info (PDF) / LS50 statistics / map (PDF) / profile / photos / results: '08 '09 '10 / splits: '08 '09 '10
(data from David Dennison, Gary Wang, Greg Carter, John Medinger, Lisa Henson, Mark Gilligan & Suzanna Bon)

"http://www.Run100s.com/ls50.htm" (updated: 1/19/12) StanJ@Run100s.com