Quad Dipsea

• Date: November 30, 2013 (31st - since 1983)
• Registration for the 2013 race will open at 8 a.m. PDT on August 1 at UltraSignup.com. We'll provide a link to the registration page in due course.
John Catts, RD
Errol "Rocket" Jones & Lisa Henson, Assistant RDs
RD Emeritus (& Founder): John Medinger
• Limit: 250
• Location: Mill Valley, CA
• Cutoff: about 8.5 hours (8:00AM - 4:30PM) 4 hours after 2 legs; 6:15 after 3rd leg
• Course records:
  • 3:48:58 ('11) Leor Pantilat, 27
  • 4:38:33 ('10) Caren Spore, 42
• Aid stations: 9
• Surface: Dirt trails & stairs (4x688 in 3 flights)
• Elevations:

  Climb: 9,276'	High: 1,370'	Low: 0'	Start: 80'	Finish: 80'
  Descent: 9,276'	Cardiac Hill	Stinson Beach	Mill Valley	Mill Valley

• History:

  	Starters	Finishers	Percent
  1983	8		%
  1993	184	139	76%
  1994	213	156	73%
  1995	231	183	79%
  1996	235	197	84%
  1997	235	196	83%
  1998	230	194	84%
  1999	223	183	82%
  2000	226	202	89%
  2001	195	166	85%
  2002	233	205	88%
  2003	240	209	87%
  2004	223	195	87%
  2005	239	218	91%
  2006	255	226	89%
  2007	247	232	94%
  2008	237	221	93%
  2009	237	212	89%
  2010	230	201	87%
  2011	265	233	88%
  2012	251	217	86%
  2013			%

For more info: 2013 runner info (coming) / 2013 entrants(coming) / 2011 runners' photos / QD statistics / Frequently Asked Questions / History / photos / 2008 videos: going up the stairs / Victor and Dan / Suzanna Bon / Mike Tselentis(age 82) / Erik Skaggs / 2007 video / course profile(PDF) / report(s) / results: '95 '96 '97 '98 '99 '00 '01 '02 '03 '04 '05 '06 '07 '08 '09 '10 '11 '12 / splits: '01 '06 '07 / Dipsea course
(data from UltraRunning, Bill White, Bob Henson-Medinger, Doug White, Ed Bodington, Errol Jones, Gary Wang, John Catts, John Edgcomb, John Medinger, Laura Kulsik, Lisa Henson, Natalie Bodington, Pat Wellington, Sally Smith, Steve Patt & Steve Reagan)

"http://www.Run100s.com/qd.htm" (updated: 3/2/13) StanJ@Run100s.com