| 1 | 34 | Flintridge Prep,
CA - Team Time (1st 5) 1:24:20.0 | Spread (1st 5) 48.0 |
| 4, 5, 6, 8, 11, (12), (13) |
| Jason Bunn, Eli Weinstein, Elias Ellison, Jesse Redding, Taylor Beith, (Jake Johnson), (Casey Thompson) |
| 16:35.0, 16:45.0, 16:46.0, 16:51.0, 17:23.0, (17:24.0), (17:26.0) |
| 2 | 49 | Chadwick,
CA - Team Time (1st 5) 1:25:22.0 | Spread (1st 5) 2:10.0 |
| 1, 2, 10, 17, 19, (25), (27) |
| Alec Borsook, Lucas Lebovitz, Samuel Cartwright, Conor Dawson, Peter Biedenweg, (Evan Hamilton), (Maximillian Hawkins) |
| 15:59.0, 16:06.0, 17:10.0, 17:58.0, 18:09.0, (18:30.0), (18:37.0) |
| 3 | 65 | Poly (Pasadena),
CA - Team Time (1st 5) 1:27:19.0 | Spread (1st 5) 1:11.0 |
| 7, 9, 15, 16, 18, (20), (23) |
| Michael Caughron, Chris Marks, Joe Bohlinger, Ryan Kidman, Mark Loyola, (Cameron Rho), (Lev Asimow) |
| 16:48.0, 17:03.0, 17:44.0, 17:45.0, 17:59.0, (18:11.0), (18:16.0) |
| 4 | 83 | Webb,
CA - Team Time (1st 5) 1:28:47.0 | Spread (1st 5) 2:03.0 |
| 3, 14, 20, 22, 24, (26), (28) |
| Bailey Stockdale, Shihan Wijeyeratne, Marcos Lopez, Alex Yip, Adrian Lam, (Andrew Kim), (Daniel Hernandez) |
| 16:21.0, 17:36.0, 18:11.0, 18:15.0, 18:24.0, (18:36.0), (18:43.0) |
