1 | 25 | Poly (Pasadena),
CA - Team Time (1st 5) 1:27:12.5 | Spread (1st 5) 1:32.5 |
| 1, 3, 4, 8, 9, (10), (11) |
| Adrian Lazzi, Simon Zernicki-Glover, Luke Nelson, Nathaniel Karafilis-Spensley, Liem Yen, (Caden DeKunder), (Daniel Zheng) |
| 16:28.6, 17:21.6, 17:23.7, 17:57.5, 18:01.1, (18:03.0), (18:04.2) |
2 | 32 | Flintridge Prep,
CA - Team Time (1st 5) 1:28:28.4 | Spread (1st 5) 1:16.3 |
| 2, 5, 6, 7, 12, (13), (14) |
| Kevin Martinez, Bryan Taniguchi, Evan Guyer, Nicolas Stanton, Max Goodman, (Ryan Ginn), (Wyatt Fishman) |
| 17:13.2, 17:25.3, 17:31.3, 17:49.1, 18:29.5, (18:36.9), (18:44.7) |