| 1 | 22 | Crescenta Valley,
CA - Team Time (1st 5) 1:18:09.7 | Spread (1st 5) 53.5 |
| 2, 3, 4, 6, 7, (9), (14) |
| Rowan FitzGerald, Parker Simmons, Max Ruiz, Bryce Bitetti, Luke Cheney, (Harrison Connors), (Leo Bentivegna) |
| 15:07.1, 15:14.0, 15:49.0, 15:59.0, 16:00.6, (16:04.0), (16:20.0) |
| 2 | 50 | Arcadia,
CA - Team Time (1st 5) 1:20:48.1 | Spread (1st 5) 42.0 |
| 4, 8, 10, 13, 15, (17), (19) |
| William Kelley, Brandon Chang, William Lynn, Weber Lin, Kenta Koh, (Mason Temple), (Andy Zhang) |
| 15:49.0, 16:01.1, 16:08.0, 16:19.0, 16:31.0, (16:51.0), (17:09.1) |
| 3 | 62 | Pasadena,
CA - Team Time (1st 5) 1:21:30.5 | Spread (1st 5) 2:28.6 |
| 1, 11, 12, 18, 20, (21), (23) |
| Isaiah Givens, Sam Freiberger, Anton Perez, Anthony Mascorro, Alonzo Arroyo, (James Cantor), (Evan Solomon) |
| 14:48.2, 16:08.9, 16:15.4, 17:01.2, 17:16.8, (18:00.0), (18:17.0) |
| 4 | 113 | Burbank,
CA - Team Time (1st 5) 1:31:45.0 | Spread (1st 5) 2:24.0 |
| 16, 22, 24, 25, 26, (27), (28) |
| Ricardo Mujica, Kyle Deng, Isaac Arroyo, Christopher Camarena, Ejmin Hartoonian, (William Klein), (Maxime Slek) |
| 16:49.0, 18:05.0, 18:38.0, 19:00.0, 19:13.0, (19:57.0), (20:13.0) |
