Sausalito, CA
Welcome to the 18th annual Headlands Endurance Runs featuring the 50M and Trail Marathon. Both events take place entirely in the Marin Headlands. The 50M event is two 25 mile loops. The Marathon is one 26.2 mile loop.
Upcoming Races
Aug 10 2024
50 Miles
2x 25-mile loop
6,500
9,500
ft.
Multiple Loop
Course
4
Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
3
Surface Rating
Some rocks, root, and/or ruts
Results
50 Miles
View course top timesDate | Finishers | Top Result (M) | Top Result (F) |
---|---|---|---|
08/12/23 | 31 | 8:03:28 | 8:31:41 |
08/13/22 | 31 | 6:15:00 | 7:13:00 |
08/19/21 | 49 | 7:50:14 | 8:57:51 |
12/05/20 | Race Cancelled | ||
09/14/19 | 70 | 8:25:39 | 9:50:09 |
09/08/18 | 58 | 8:55:56 | 9:14:52 |
09/09/17 | 93 | 7:45:20 | 8:58:13 |
09/10/16 | 67 | 8:18:51 | 10:49:48 |
09/12/15 | 72 | 8:16:31 | 10:09:19 |
09/13/14 | 69 | 7:57:18 | 8:51:00 |
09/14/13 | 105 | 7:45:08 | 8:47:18 |
09/15/12 | 49 | 7:44:01 | 9:19:31 |
08/08/09 | 114 | 7:03:34 | 7:52:00 |
08/09/08 | 101 | 7:43:24 | 9:09:59 |
08/11/07 | 95 | 7:50:49 | 8:43:42 |
100 KM
View course top timesDate | Finishers | Top Result (M) | Top Result (F) |
---|---|---|---|
08/13/22 | 6 | 11:21:00 | 13:43:00 |
08/19/21 | 16 | 11:29:00 | 14:04:00 |
100 Miles
View course top timesDate | Finishers | Top Result (M) | Top Result (F) |
---|---|---|---|
08/13/22 | 18 | 18:56:00 | 31:48:00 |
08/19/21 | 27 | 19:58:07 | 29:38:47 |
12/05/20 | Race Cancelled | ||
09/14/19 | 48 | 19:37:11 | 24:46:51 |
09/08/18 | 26 | 19:53:31 | 24:53:34 |
09/09/17 | 69 | 20:39:00 | 27:00:34 |
09/10/16 | 34 | 16:56:31 | 22:27:29 |
09/12/15 | 26 | 20:52:54 | 28:27:14 |
09/13/14 | 40 | 20:31:25 | 21:39:53 |
09/14/13 | 48 | 18:22:25 | 20:27:24 |
09/15/12 | 17 | 22:48:55 | 21:20:10 |
08/06/11 | 37 | 20:06:35 | 22:52:35 |
08/07/10 | 44 | 19:40:18 | 22:25:42 |
08/08/09 | 45 | 18:44:58 | 23:13:33 |
08/09/08 | 32 | 20:23:52 | 27:29:48 |
08/11/07 | 27 | 20:57:34 | 27:11:04 |
150 Miles
View course top times75 Miles
View course top timesDate | Finishers | Top Result (M) | Top Result (F) |
---|---|---|---|
12/05/20 | Race Cancelled | ||
09/14/19 | 11 | 19:59:41 | 19:12:11 |
09/08/18 | 3 | 16:28:10 | 24:11:52 |
09/09/17 | 21 | 14:07:30 | 17:01:05 |
09/10/16 | 12 | 13:36:49 | 23:57:02 |
09/12/15 | 12 | 14:57:18 | 25:29:18 |
09/13/14 | 4 | 15:02:00 |