1 | 15 | Interlake,
WA - Team Time (1st 5) 1:18:56.7 | Spread (1st 5) 28.5 |
| 1, 2, 3, 4, 5, (6), (7) |
| Carlos Besana, Sasha Picciotto, Kaeden Brinkman, Sam Mahlman, Santiago Reyes, (Jasper Chattra), (Benjamin Krautwald) |
| 15:36.2, 15:36.7, 15:41.9, 15:57.2, 16:04.7, (16:19.4), (16:45.7) |
2 | 50 | Juanita,
WA - Team Time (1st 5) 1:28:13.2 | Spread (1st 5) 56.6 |
| 8, 9, 10, 11, 12, (13), (14) |
| Declan West, Nathan Haong, Henry Stirrat, Geoffory Stipe, Carson Stockwell, (Morgan Noll), (Andrew Doughty) |
| 17:04.9, 17:27.0, 17:47.1, 17:52.7, 18:01.5, (18:33.5), (18:40.1) |