Idaho Falls, ID
The course for the Bone and Back is an Out and Back route that is ALL ON PAVEMENT. Aid Stations every 5 miles are stocked with water, pops, chips, pickles, candy, etc... for the ultra runners. Every 2.5 miles in between the main 5 mile stations there is also a table with water.
Results
40 Miles
View course top times| Date | Finishers | Top Result (M) | Top Result (F) |
|---|---|---|---|
| 06/24/23 | 7 | 6:56:09 | 7:05:37 |
| 06/25/22 | 2 | 7:31:14 | |
| 06/26/21 | 5 | 6:48:40 | 9:53:37 |
| 06/27/20 | 11 | 5:19:03 | 6:24:24 |
| 06/22/19 | 6 | 6:57:52 | 9:05:27 |
| 06/23/18 | 5 | 4:58:12 | 7:37:21 |
| 06/24/17 | 6 | 5:53:28 | 6:02:25 |
| 06/25/16 | 7 | 5:44:30 | 6:10:54 |
| 06/27/15 | 8 | 7:09:16 | 7:16:37 |
| 06/28/14 | 6 | 5:48:10 | 6:55:10 |
| 06/23/12 | 13 | 5:37:00 | 7:51:24 |
| 06/25/11 | 10 | 5:53:23 | 7:47:46 |
