| 1 | Daniel Kowalski | Yellowstone National Park | WY | 364 | M | 42 | 42:25.2 | 42:25.2 | 7:35 |
| 2 | Nicole Murray | Whitehall | MT | 371 | F | 53 | 48:14.7 | 48:14.7 | 8:38 |
| 3 | Myles Brumbach | Bozeman | MT | 349 | M | 15 | 48:39.7 | 48:39.7 | 8:42 |
| 4 | Liza Brumbach | Bozeman | MT | 347 | F | 45 | 48:49.1 | 48:49.1 | 8:44 |
| 5 | Kevin Brumbach | Bozeman | MT | 346 | M | 38 | 49:24.0 | 49:24.0 | 8:50 |
| 6 | Jason Kay | Bozeman | MT | 376 | M | 46 | 49:43.6 | 49:43.6 | 8:54 |
| 7 | Bret De Young | Pray | MT | 351 | M | 57 | 50:07.2 | 50:07.2 | 8:58 |
| 8 | Megan Higgs | Bozeman | MT | 379 | F | 49 | 51:47.2 | 51:47.2 | 9:16 |
| 9 | Joanna LaPorte | Missoula | MT | 335 | F | 36 | 52:43.5 | 52:43.5 | 9:26 |
| 10 | Anne Thomas | Bozeman | MT | 361 | F | 47 | 53:12.5 | 53:12.5 | 9:31 |
| 11 | Camden Hunt | Denton | TX | 369 | M | 28 | 54:34.6 | 54:34.6 | 9:46 |
| 12 | Ben Laporte | | | 336 | M | 34 | 55:15.3 | 55:15.3 | 9:53 |
| 13 | Angel Vico Romero | Cadiz | | 370 | M | 23 | 56:18.4 | 56:18.4 | 10:04 |
| 14 | Kasey Cummings | Bozeman | MT | 384 | F | 43 | 59:32.2 | 59:32.2 | 10:39 |
| 15 | Mikaela Howie | Bozeman | MT | 333 | F | 44 | 59:43.5 | 59:43.5 | 10:41 |
| 16 | Elizabeth Stone | Newtown Square | PA | 339 | F | 25 | 1:00:59.6 | 1:00:59.6 | 10:55 |
| 17 | Craig Buscher | Livingston | MT | 381 | M | 53 | 1:04:25.5 | 1:04:25.5 | 11:32 |
| 18 | Colleen Zathey | Punta Gorda | FL | 385 | F | 45 | 1:04:36.6 | 1:04:36.6 | 11:33 |
| 19 | Katie Getz | Yellowstone National Park | WY | 380 | F | 34 | 1:04:48.9 | 1:04:48.9 | 11:36 |
| 20 | Kristen Kosick | Emigrant | MT | 352 | F | 37 | 1:06:11.1 | 1:06:11.1 | 11:50 |
| 21 | Adam Price | Colstrip | MT | 389 | M | 37 | 1:08:00.5 | 1:08:00.5 | 12:10 |
| 22 | Kim Trostel | Billings | MT | 358 | F | 62 | 1:15:17.4 | 1:15:17.4 | 13:28 |
| 23 | Danielle Tofte | Colstrip | MT | 388 | F | 38 | 1:24:47.5 | 1:24:47.5 | 15:10 |