9 and under and 10-12 (Sunday) Female 1 - 9 Results
| 1 | Freya Radley | 8 | 683 | | | 1 | 13:07.2 | 13:07.2 | | |
9 and under and 10-12 (Sunday) Female 10 - 12 Results
| 1 | Sylvie Shryock | 10 | 370 | Missoula | | 1 | 13:07.0 | 13:07.0 | | |
9 and under and 10-12 (Sunday) Male 10 - 12 Results
| 1 | Grant Watts | 12 | 146 | Missoula | | 3 | 17:53.8 | 5:54.8 | 5:59.8 | 5:59.0 |
| 2 | Henry Bell | 12 | 106 | Missoula | MTCX Rangers | 3 | 19:16.8 | 6:32.1 | 6:22.6 | 6:22.0 |
| 3 | Howie Thompson | 12 | 679 | | Shelter works | 2 | 14:51.7 | 7:09.7 | 7:42.0 | |
15-16 Girls (Sunday) Results
| 1 | Quinn Dekiep | 15 | 345 | Helena | | 7 | 39:20.2 | 5:27.3 | 5:35.6 | 5:39.4 | 5:36.9 | 5:37.3 | 5:38.8 | 5:44.6 |
13-14 Boys (Sunday) Results
| 1 | Patrick Berry | 13 | 102 | Missoula | MTCX Rangers | 3 | 17:54.3 | 5:55.5 | 5:59.2 | 5:59.5 |
| 2 | Espen Chitty | 14 | 92 | Missoula | MTCX Rangers | 3 | 18:09.5 | 5:59.2 | 6:08.4 | 6:01.9 |
| 3 | Lucas Vanderwoude | 14 | 98 | Missoula | MTCX Rangers | 3 | 18:17.8 | 6:10.2 | 6:05.4 | 6:02.1 |
15-16 Boys (Sunday) Results
| 1 | Nico Larubbio | 15 | 86 | Missoula | MTCX Rangers | 7 | 37:20.1 | 5:17.5 | 5:17.9 | 5:13.1 | 5:18.9 | 5:22.0 | 5:28.0 | 5:22.4 |
| 2 | Jack Pedde | 16 | 77 | Missoula | | 7 | 38:06.5 | 5:22.3 | 5:13.7 | 5:17.4 | 5:27.3 | 5:31.5 | 5:26.2 | 5:47.8 |
| 3 | Sietze Hoff | 16 | 133 | Missoula | MTCX Rangers | 7 | 38:11.5 | 5:22.9 | 5:17.3 | 5:24.9 | 5:28.8 | 5:30.9 | 5:31.4 | 5:35.0 |
| 4 | Lowen Sudbury | 15 | 73 | Missoula | MTCX Rangers | 7 | 42:04.1 | 5:49.3 | 5:51.0 | 5:57.2 | 6:11.6 | 6:14.1 | 6:01.7 | 5:58.9 |
| 5 | Calder Sudbury | 15 | 176 | Missoula | MTCX | 6 | 38:45.9 | 6:17.4 | 6:32.8 | 6:32.8 | 6:30.3 | 6:35.6 | 6:16.8 | |
| 6 | Henry Ogg | 16 | 358 | Missoula | | 6 | 40:04.3 | 6:27.7 | 6:34.0 | 6:34.4 | 6:38.9 | 6:51.2 | 6:57.9 | |
17-18 Boys (Sunday) Results
| 1 | Andrew Hawkins | 18 | 105 | Helenahelena | | 6 | 39:12.6 | 6:39.8 | 6:26.3 | 6:32.0 | 6:30.9 | 6:34.1 | 6:29.2 | |
| 2 | Everett Dekiep | 18 | 344 | Helena | | 6 | 41:31.1 | 6:38.6 | 6:32.2 | 6:32.4 | 6:39.6 | 6:52.9 | 8:15.1 | |