The Great Divide Ultra
June 7th 2026
Divide, CO
Experience the spring-fed meadows, massive rocks of Pike Peak granite, and sweeping views of Colorado’s most spectacular mountains in the Great Divide Ultras. This early season 100 mile, 100k, 50k, and 25k event takes place entirely on the beautiful rolling meadows of Mueller State Park. The course is 100% smooth single/double-track trail.
As a part of the Great Divide Ultras running festival, we are introducing the Dark Divide Night Run! This night run begins at 8:00PM as the sun is setting on Saturday June 7th. This incredible run offers runners an opportunity to share the trail with the 100mile/100k runners and to practice running through the night.
Additional Distances
This event also has the following sub ultra distances
25 KM
Results
50 KM
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 06/07/26 | 32 | 4:03:34 | 4:55:48 |
| 06/06/26 | 51 | 5:16:16 | 4:31:09 |
| 06/06/26 (Night) | 16 | 6:29:17 | 5:31:27 |
| 06/08/25 | 16 | 5:01:33 | 4:56:12 |
| 06/07/25 | 63 | 4:59:21 | 4:58:26 |
| 06/07/25 (Night) | 17 | 5:38:46 | 5:24:36 |
| 06/02/24 (Night) | 15 | 6:24:34 | 4:52:41 |
| 06/01/24 | 32 | 6:29:12 | 4:38:32 |
| 06/04/23 | 25 | 5:42:09 | 4:30:48 |
| 06/03/23 | 39 | 6:34:26 | 5:15:15 |
| 05/21/22 | Race Cancelled | ||
| 09/11/21 | 13 | 5:50:26 | 5:39:54 |
100 KM
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 06/06/26 | 27 | 12:42:02 | 11:24:30 |
| 06/07/25 | 18 | 13:36:59 | 10:56:41 |
| 06/01/24 | 28 | 14:55:29 | 11:26:54 |
| 06/03/23 | 38 | 13:09:50 | 12:10:06 |
| 05/21/22 | Race Cancelled | ||