| 1 | 27 | Flintridge Prep,
CA - Team Time (1st 5) 1:23:23.7 | Spread (1st 5) 2:02.8 |
| 1, 3, 5, 8, 10, (20), (24) |
| Alan Yoho, Jack Van Scoter, Nikhil Poole, Alex Orloff, Tyler Fong, (Peter Culpepper), (Sham Patel) |
| 15:20.3, 16:35.0, 16:49.7, 17:15.6, 17:23.1, (18:21.5), (18:47.3) |
| 2 | 45 | Poly (Pasadena),
CA - Team Time (1st 5) 1:26:36.2 | Spread (1st 5) 1:23.9 |
| 2, 6, 9, 13, 15, (16), (19) |
| William Hubsch, Manny Medrano, Richard Hathaway, Lev Asimow, Michael Yen, (Charles Thomas Mayne), (Justin Auh) |
| 16:31.1, 17:12.4, 17:21.9, 17:35.8, 17:55.0, (18:02.0), (18:17.0) |
| 3 | 62 | Chadwick,
CA - Team Time (1st 5) 1:28:19.0 | Spread (1st 5) 2:01.5 |
| 4, 7, 11, 17, 23, (26), (27) |
| Henry Cox, Andrew Trinh, Will Behenna, Will Shadden, Matthew Good, (Nic Thomson), (David Figel) |
| 16:45.7, 17:12.8, 17:27.1, 18:06.2, 18:47.2, (18:59.2), (19:41.9) |
| 4 | 87 | Webb,
CA - Team Time (1st 5) 1:30:40.3 | Spread (1st 5) 1:09.1 |
| 12, 14, 18, 21, 22, (25), (28) |
| James Shih, Arthur Chang, Allen Stewart, Calvin Li, Andrew Mao, (Adam Holliday), (Devin Au) |
| 17:28.0, 17:46.3, 18:15.8, 18:33.1, 18:37.1, (18:48.3), (19:54.8) |
