| | | | | | | | | | |
| 1 | Christopher | Kollar | Missoula | MT | 27 | M | 4:22:04 | 96.8 | 20-29 |
| 2 | Christopher | Schurk | Jackson | WY | 31 | M | 5:27:55 | 85.89 | 30-39 |
| 3 | Kristina | Pattison | Missoula | MT | 31 | F | 5:35:24 | 90.29 | 30-39 |
| 4 | Sarah | Vlach | Idaho Falls | ID | 41 | F | 5:52:04 | 84.87 | 40-49 |
| 5 | Tom | Rogers | Bozeman | MT | 46 | M | 5:53:20 | 76.97 | 40-49 |
| 6 | Jenn | Maley | Hailey | ID | 31 | F | 6:08:12 | 90.89 | 30-39 |
| 7 | Clemente | Izurieta | Bozeman | MT | 45 | M | 6:30:09 | 67.72 | 40-49 |
| 8 | Breck | Dalley | Pocatello | ID | 29 | F | 7:00:18 | 80.35 | 20-29 |
| 9 | Lucia | Alzaga | Boise | ID | 37 | F | 7:08:04 | 79.43 | 30-39 |
| 10 | Michael | Moser | Fallston | MD | 45 | M | 7:20:26 | 70.17 | 40-49 |
| 11 | James | Betts | Atlanta | GA | 67 | M | 7:24:52 | 55.62 | 60-69 |
| 12 | Johanna | Schanbacher | Fort Collins | CO | 31 | F | 7:53:26 | 59.04 | 30-39 |
| 13 | Jennifer | Saunders | Ammon | ID | 40 | F | 8:22:13 | 69.2 | 40-49 |
| 14 | Matthew | Palmer | Durham | NC | 49 | M | 8:58:21 | 48.68 | 40-49 |
| 15 | Thomas | Scaife | Stow | MA | 32 | M | 9:07:04 | 57.76 | 30-39 |
16 Star Valley Ranch, WY 57.98% | 16 | Nathan | Wescott | Star Valley Ranch | WY | 40 | M | 9:18:25 | 57.98 | 40-49 |
| 17 | Jennifer | Packer | Brigham City | UT | 37 | F | 9:31:24 | 60.57 | 30-39 |
| 17 | Thomas | Bailey | Salt Lake City | UT | 36 | M | 9:31:24 | 55.78 | 30-39 |
| 19 | Jon | Fisher | Victor | ID | 42 | M | 9:45:06 | 53.77 | 40-49 |
| 0 | Lauren | Doubrava | Salt Lake City | UT | 29 | F | 0 | 73.77 | 20-29 |
| 0 | Brian | Gallegos | Eagle Mountain | UT | 35 | M | 0 | 60.69 | 30-39 |
| 0 | Noah | Williams | Missoula | MT | 19 | M | 0 | 74.24 | <20 |
| 0 | Alexander | Lehmann | New York | NY | 38 | M | 0 | 0 | 30-39 |