Indiana Trail 100
We welcome you to the Indiana Trail 100 at Chain O’Lakes State Park in Albion, Indiana. We feature 150 mile, 100 mile, and 50 mile race options with the 100 mile race being a UTMB and Western States qualifier.
The Indiana Trail 100 is a non-profit event managed by ultra runners with the net proceeds going back to Chain O’Lakes State Park. Most of our volunteers are also ultra runners and they are outstanding. They’ll provide tremendous support so that each athlete can realize their dream of crossing the finish line. This is the time to celebrate all your hard work so don’t sweat the small stuff. We’ll share your ups and downs with you. In the grand scheme of things very few people understand or relate to what you’re attempting but we do. And we salute you for it.
Enjoy your time at Chain O’Lakes and best wishes to each of you for a safe and successful race.
Upcoming Races
Results
75 Miles
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 10/11/25 | 7 | 22:10:37 | 16:46:22 |
| 10/12/24 | 6 | 17:46:34 | 17:56:43 |
| 10/14/23 | 8 | 18:35:14 | 14:37:09 |
| 10/08/22 | 18 | 18:49:40 | 13:38:02 |
50 Miles
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 10/11/25 | 78 | 8:15:21 | 6:54:28 |
| 10/12/24 | 68 | 8:07:13 | 7:38:42 |
| 10/14/23 | 70 | 9:02:55 | 8:51:47 |
| 10/08/22 | 54 | 7:41:02 | 7:33:18 |
| 10/09/21 | 53 | 9:09:02 | 6:48:37 |
| 10/10/20 | Race Cancelled | ||
| 10/12/19 | 55 | 7:56:07 | 8:45:22 |
| 10/13/18 | 33 | 8:44:40 | 7:30:11 |
| 04/29/17 | 91 | 7:32:09 | 6:33:08 |
| 04/30/16 | 115 | 9:15:21 | 7:07:06 |
| 04/25/15 | 106 | 8:48:17 | 7:32:59 |
| 04/26/14 | 86 | 7:40:16 | 6:48:46 |
| 04/20/13 | 77 | 8:18:02 | 7:31:21 |
100 Miles
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 10/11/25 | 108 | 20:34:04 | 15:57:34 |
| 10/12/24 | 129 | 21:02:16 | 15:54:44 |
| 10/14/23 | 120 | 20:12:15 | 17:28:02 |
| 10/08/22 | 130 | 16:03:17 | 15:52:15 |
| 10/09/21 | 105 | 20:35:46 | 18:50:37 |
| 10/10/20 | Race Cancelled | ||
| 10/12/19 | 123 | 19:49:58 | 16:46:47 |
| 10/13/18 | 122 | 21:51:10 | 16:01:16 |
| 04/29/17 | 94 | 19:58:03 | 18:35:48 |
| 04/30/16 | 80 | 20:59:33 | 15:04:55 |
| 04/25/15 | 96 | 23:09:51 | 16:31:25 |
| 04/26/14 | 101 | 18:56:59 | 17:41:51 |
| 04/20/13 | 58 | 17:35:17 | 18:19:55 |