| 1 | Sara Eykelbosch | Bozeman | MT | 420 | F | 46 | 1:35:03.6 | 0:09:04.7 | 12:11 | 0:00:38.0 | 1:00:19.0 | 16.1 mph | 0:00:45.0 | 0:24:16.8 | 7:49 |
| 2 | Ashley Ringer | Billings | MT | 416 | F | 36 | 1:42:34.4 | 0:09:03.7 | 12:09 | 0:00:27.0 | 1:06:03.0 | 14.7 mph | 0:01:58.0 | 0:25:02.7 | 8:04 |
| 3 | Marci Funk | Billings | MT | 421 | F | 51 | 1:55:07.0 | 0:10:13.7 | 13:43 | 0:01:47.0 | 1:03:41.0 | 15.2 mph | 0:02:36.0 | 0:36:49.2 | 11:51 |
| 4 | Dawn Rollinger | Billings | MT | 418 | F | 42 | 2:04:47.0 | 0:12:17.7 | 16:29 | 0:01:18.0 | 1:09:57.0 | 13.9 mph | 0:01:44.0 | 0:39:30.3 | 12:43 |
| 5 | Shelley Phelps | Billings | MT | 414 | F | 59 | 2:12:23.5 | 0:11:05.7 | 14:53 | 0:01:10.0 | 1:23:36.0 | 11.6 mph | 0:01:59.0 | 0:34:32.7 | 11:07 |
| 1 | Matt Phillips | Miles City | MT | 419 | M | 48 | 1:27:57.9 | 0:07:48.7 | 10:29 | 0:56:20.0 | | | | 0:22:37.2 | 7:17 |
| 2 | Kody Heiser | Billings | MT | 415 | M | 35 | 1:30:09.8 | 0:08:25.7 | 11:18 | 0:01:08.0 | 0:53:32.0 | 18.1 mph | 0:01:08.0 | 0:25:56.0 | 8:21 |
| 3 | Wade Haesemeyer | Billings | MT | 413 | M | 23 | 1:38:59.0 | 0:10:17.7 | 13:48 | 0:01:04.0 | 1:02:58.0 | 15.4 mph | 0:00:57.0 | 0:23:42.3 | 7:38 |
| 4 | Ulan Omdahl | Shelby | MT | 417 | M | 25 | 1:42:16.0 | 0:07:55.7 | 10:38 | 0:00:54.0 | 1:07:02.0 | 14.5 mph | 0:00:55.0 | 0:25:29.2 | 8:12 |