1 | 15 | Snake River,
ID - Team Time (1st 5) 1:24:50.4 | Spread (1st 5) 1:12.4 |
| 1, 2, 3, 4, 5, (7), (9) |
| Keegan McCraw, Lincoln High, Leo High, Brock Goodwin, Rylan Anderson, (Jacob Hammond), (Tanner Fillmore) |
| 16:14.6, 16:21.2, 17:23.4, 17:24.2, 17:27.0, (17:56.8), (18:15.9) |
2 | 55 | Marsh Valley,
ID - Team Time (1st 5) 1:38:40.2 | Spread (1st 5) 3:16.9 |
| 8, 10, 11, 12, 14, (17), (18) |
| Carter Hall, Preston Smith, Hayze Lambson, Riley McNabb, Lane Cupp, (Nathan Babcock), (Michael Evans) |
| 18:06.2, 19:25.7, 19:51.6, 19:53.6, 21:23.1, (22:33.5), (23:00.0) |
3 | 69 | American Falls,
ID - Team Time (1st 5) 1:47:35.1 | Spread (1st 5) 6:33.5 |
| 6, 13, 15, 16, 19, (20), (21) |
| Andrew Thompson, Noah Reed, Josh Harker, Nathanael Lovelace, Bridger Warth, (Phillip Barela), (Joey Yelton) |
| 17:34.1, 21:16.6, 22:11.8, 22:25.0, 24:07.6, (25:20.5), (25:54.6) |