The course is hilly (11,800 feet of gain), with spectacular views of San Francisco and the Golden Gate Bridge, Sausalito, Mt. Tamalpais, and the Point Reyes National Seashore.

The course features fire roads and single-track trails with less than a mile of paved road. The race is very competitive at the front, and a rewarding challenge for all. Start/Finish is in the town of beautiful Stinson Beach, nestled against Mount Tam, with its excellent cafés, a small market, lodging, and more.

Upcoming Races

May 2 2020
100 KM
11,800 11,800 ft.
Mixture Course
10 Aid Stations
15 :30 Cutoff
4 Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Results

100 KM 2012+ Modern Course View course top times

Date Finishers Top Result Top Result (F)
05/04/19 271 9:18:20 10:52:06
05/05/18 287 9:23:06 10:36:10
05/06/17 297 8:45:55 10:37:04
05/07/16 289 9:04:32 10:25:19
05/02/15 308 8:50:00 10:54:00
05/03/14 356 8:56:35 10:50:06
05/05/12 264 9:14:06 10:35:47

60 KM 2013 Shortened Course View course top times

Date Finishers Top Result Top Result (F)
05/04/13 349 4:49:56 6:05:08

100 KM 1996-2011 Original Course View course top times

Date Finishers Top Result Top Result (F)
05/07/11 287 8:03:22 9:39:57
05/01/10 269 8:02:51 9:10:29
05/02/09 260 8:35:17 9:07:02
05/03/08 282 7:53:19 9:15:50
05/05/07 200 8:09:52 9:06:56
05/06/06 229 8:32:50 9:10:55
04/30/05 223 8:28:40 9:30:08
05/01/04 205 8:47:10 10:06:15
05/03/03 210 8:44:13 10:40:08
05/04/02 191 8:44:52 10:44:03
05/05/01 175 8:41:15 8:55:49
05/06/00 155 8:42:22 9:13:40
05/01/99 125 8:22:25 10:31:04
05/02/98 105 8:44:06 9:22:40
05/03/97 99 9:45:43 10:55:03
05/05/96 62 9:53:40 11:32:41
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.
Frozen Gnome
  • Jan 11, 2020
  • Crystal Lake, IL
50 KM