| 1 | 24 | Flintridge Prep,
CA - Team Time (1st 5) 1:21:44.6 | Spread (1st 5) 1:16.3 |
| 1, 3, 5, 6, 9, (10), (11) |
| Evan Pattinelli, Riley Coan, Jonathan Vahala, Carson Hasbrouck, Sam O'Hagan, (Isaac Shure), (Jonas Kristensen) |
| 15:42.1, 16:11.4, 16:25.0, 16:27.7, 16:58.4, (17:25.5), (17:31.0) |
| 2 | 42 | Poly (Pasadena),
CA - Team Time (1st 5) 1:25:08.7 | Spread (1st 5) 1:56.3 |
| 2, 7, 8, 12, 13, (15), (16) |
| Xian Shively, Jeffrey Silver, Michael Yen, Aidan Crochetiere, Evan Hayes, (Andy Rickert), (Charlie Molz) |
| 15:56.5, 16:48.4, 16:53.8, 17:37.2, 17:52.8, (18:12.3), (18:13.1) |
| 3 | 72 | Chadwick,
CA - Team Time (1st 5) 1:31:28.9 | Spread (1st 5) 3:09.2 |
| 4, 14, 17, 18, 19, (20), (21) |
| Frank Glantz, Jeffrey Zhang, Steven Song, TaeSun Shim, Matthew Lesser, (Josiah Guzman-Mariscal), (Nate Mester) |
| 16:20.9, 17:57.4, 18:18.3, 19:22.2, 19:30.1, (19:36.0), (19:45.4) |
| 4 | 120 | Marco A Firebaugh,
CA - Team Time (1st 5) 1:47:11.6 | Spread (1st 5) 3:31.5 |
| 22, 23, 24, 25, 26, (27), (28) |
| Julian Sanchez, Yessy Castro, Jose Garcia, Dorian Vasquez, Alejandro Gutierrez, (Alex Saravia), (Sergio Gonzalez) |
| 19:55.0, 19:55.2, 20:48.5, 23:06.4, 23:26.5, (24:44.1), (24:45.5) |
