| 1 | 31 | Providence,
CA - Team Time (1st 5) 1:25:10.9 | Spread (1st 5) 1:27.3 |
| 2, 3, 4, 10, 12, (16), (27) |
| Henry Virtue, Trevor Deane, Aidan Urbina, Aedan Granish, Dillon Yell, (Nareg Simitian), (Ryan Sarmiento) |
| 16:13.1, 16:54.8, 16:55.6, 17:27.0, 17:40.4, (17:50.8), (19:00.8) |
| 2 | 47 | Flintridge Prep,
CA - Team Time (1st 5) 1:26:50.1 | Spread (1st 5) 41.5 |
| 6, 7, 9, 11, 14, (15), (18) |
| Kevin Martinez, Bryan Taniguchi, Carter Sakai, Declan Mansbridge, Nicolas Stanton, (Ryan Ginn), (Evan Guyer) |
| 17:06.5, 17:06.8, 17:13.6, 17:35.2, 17:48.0, (17:49.8), (17:54.7) |
| 3 | 70 | Poly (Pasadena),
CA - Team Time (1st 5) 1:28:43.4 | Spread (1st 5) 1:22.8 |
| 5, 8, 13, 21, 23, (24), (28) |
| Adrian Lazzi, Ronen Peters, Brandon Shin, Daniel Zheng, Nathan Menelik, (Nathaniel Karafilis-Spensley), (Simon Zernicki-Glover) |
| 17:03.4, 17:09.6, 17:47.8, 18:16.4, 18:26.2, (18:27.7), (19:20.7) |
| 4 | 79 | Chadwick,
CA - Team Time (1st 5) 1:27:52.9 | Spread (1st 5) 3:08.5 |
| 1, 17, 19, 20, 22, (25), (26) |
| Josh Thomas, Liam DeJong, Nikko Nickerson, Jack Malone, Jacob Wetzel, (Caleb Kim), (Yuta Takahashi) |
| 15:09.7, 17:53.5, 18:15.5, 18:16.0, 18:18.2, (18:42.8), (18:44.1) |
