| 1 | 2731 | Micah Drew | M | 1: M | 29 | 1: C Top
1: M20-29 | Whitefish | MT | 39:59.69 | 39:59.69 | 6:27 |
| 2 | 2714 | David Hoy | M | 2: M | 39 | 1: M30-39 | Polson | MT | 58:24.03 | 58:24.03 | 9:25 |
| 3 | 2736 | Madeline Williams | F | 1: F | 30 | 1: F30-39 | Whitefish | MT | 1:07:01.22 | 1:07:01.22 | 10:49 |
| 4 | 2718 | Jeffrey Patino | M | 3: M | 25 | 2: M20-29 | Henderson | NV | 1:09:30.63 | 1:09:30.63 | 11:13 |
| 5 | 2735 | Takashi Horiki | M | 4: M | 51 | 1: M50-59 | Great Falls | MT | 1:09:34.84 | 1:09:34.84 | 11:13 |
| 1 | 2713 | Cody Moore | M | 1: M | 29 | 1: C Top
1: M20-29 | Whitefish | MT | 2:08:22.68 | 2:08:22.68 | 9:48 |
| 2 | 2733 | Caleb McDonald | M | 2: M | 38 | 1: M30-39 | Bozeman | MT | 2:17:34.25 | 2:17:34.25 | 10:30 |
| 3 | 2717 | Calamity Seeley | M | 3: M | 53 | 1: M50-59 | Polson | MT | 2:21:59.29 | 2:21:59.29 | 10:50 |
| 4 | 2716 | Samuel Wescott | M | 4: M | 22 | 2: M20-29 | Frisco | CO | 2:36:58.92 | 2:36:58.92 | 11:59 |
| 5 | 2730 | Scarlet Kaplan | F | 1: F | 28 | 1: F20-29 | Whitefish | MT | 2:41:49.97 | 2:41:49.97 | 12:21 |
| 6 | 2732 | Sam Avery | F | 2: F | 37 | 1: F30-39 | Whitefish | MT | 2:43:23.88 | 2:43:23.88 | 12:28 |
| 7 | 2715 | Jetpunk Dankworth | M | 5: M | 40 | 1: M40-49 | Polson | MT | 2:46:32.97 | 2:46:32.97 | 12:43 |
| 8 | 2721 | Anne Kiser | F | 3: F | 40 | 1: F40-49 | Denver | CO | 3:57:16.89 | 3:57:16.89 | 18:07 |