Susitna 100
February 14th 2026
Big Lake, AK
100 Miles
Come enjoy the challenge of winter racing in Alaska on marked trails with spectacular views and varied conditions. The course is 100 mile loop on frozen rivers, swamps and tight twisty trails through the woods. It's not uncommon to see moose, fox, dogsled teams, the aurora borealis, and majestic mountains on your journey between checkpoints with fun and friendly hosts.
Upcoming Races
Feb 14 2026
100 Miles
2,110
2,110
ft.
Single Loop
48:00 Cutoff
1
Elevation Rating
Flat or nearly flat
5
Surface Rating
Very rough trail
Results
100 Miles
| Date | Finishers | Top Result (M) | Top Result (F) |
|---|---|---|---|
| 02/15/25 | Race Cancelled | ||
| 02/17/24 | 10 | 32:24:00 | 25:48:00 |
| 02/18/23 | 9 | 26:16:50 | 31:27:05 |
| 02/19/22 | 27 | 17:29:00 | 22:13:00 |
| 02/13/21 | Race Cancelled | ||
| 02/15/20 | 36 | 25:53:45 | 27:35:35 |
| 02/16/19 | 10 | 32:46:00 | |
| 02/17/18 | 25 | 23:38:00 | 28:39:00 |
| 02/18/17 | 13 | 27:48:00 | 34:11:00 |
| 02/13/16 | 28 | 20:25:35 | 26:36:44 |
| 02/14/15 | 24 | 21:19:28 | 29:34:34 |
| 02/15/14 | 24 | 18:22:00 | 26:37:00 |
| 02/18/12 | 21 | 24:11:00 | 28:45:00 |
| 02/19/11 | 22 | 26:47:00 | 29:23:00 |
| 02/13/10 | 17 | 25:56:00 | 28:12:00 |
| 02/14/09 | 19 | 2d 03:25:00 | 2d 07:12:00 |
| 02/16/08 | 10 | 32:21:00 | 34:10:00 |
| 02/10/07 | 19 | 21:43:00 | 25:13:00 |
| 02/11/06 | 18 | 28:43:00 | 27:20:00 |
| 02/12/05 | 12 | 29:58:00 | 30:46:00 |
| 02/14/04 | 33 | 24:29:00 | 26:21:00 |
| 02/16/02 | 22 | 28:55:00 | 31:14:00 |
| 02/17/01 | 11 | 28:49:00 | 32:32:00 |
| 02/19/00 | 42 | 22:15:00 | 22:47:00 |
