Quad Dipsea 28.4 Miler
Mill Valley, CA
Popular Forums

White River 50 (WA)
Jul 30, 2016
50 Miler
Finger Lakes 50s (NY)
Jul 2, 2016
25K, 50K, 50 Miler
The Bear (UT)
Sep 23, 2016
100 Miler
Rhododendron Run 25k (KY)
Jun 18, 2016
25K
The March 50K (NC)
Jul 23, 2016
50K
McDowell Mountain Frenzy (AZ)
Dec 3, 2016
5 Miler, 10 Miler, 25K, 50K, 50 Miler
Bryce 100 (UT)
Jun 17, 2016
1/2 Marathon, 50K, 50 Miler, 100 Miler
Cloudsplitter 100 (KY)
Oct 1, 2016
25K, 50K, 100K, 100 Miler
Rio Del Lago (CA)
Nov 5, 2016
100 Miler
HURL Elkhorn (MT)
Aug 6, 2016
23K, 50K, 50 Miler
Login Now to participate in the forum!

  1. Hans
    Hans Schmid  - November 25, 10:52 PM
    Thanks for putting on another terrific Quad - and thanks for the beautiful weather. I am a bit confused about the listed rankings. There are guys younger than me with a longer elapsed time but a higher ranking. How are these rankings calculated?
    1. Mark Gilligan  - November 27, 10:25 PM
      Hans, that is their historical ranking for all their events, not just the Quad dipsea. Also, the regular ranking calculation does not factor in age. Ranking is a calculation similar to the curve, back in school. Everyone (gender specific) is based off of the winning time.
  2. Neil
    Neil Matthews  - August 1, 10:13 AM
    I haven't hit this trail in over 10 years and it's time to go back. Happy training to all (Tamalpas, Larry Castano and all those new to the Marin trails). See you in a few months.