| 1 | 29 | La Jolla Country Day,
CA - Team Time (1st 5) 1:27:52.4 | Spread (1st 5) 1:35.9 |
| 2, 3, 4, 7, 13, (18), (18) |
| Tomas Miralles, Jackson Daugherty, Kieko Paman, Ryan Watkins, George Little, (Alex Hill), (Nicolas Barrera) |
| 16:50.8, 17:12.8, 17:17.5, 18:04.6, 18:26.7, (19:00.4), (19:00.4) |
| 2 | 40 | Francis Parker,
CA - Team Time (1st 5) 1:29:47.1 | Spread (1st 5) 2:34.4 |
| 1, 5, 6, 8, 20, (24), (25) |
| Max Baez, Tanner Penrose, James Greer-Gentis, Evan Truesdale, Alex Olmeta, (Ben Baranski), (Jeremy McCulloch) |
| 16:38.8, 17:52.0, 17:55.8, 18:07.3, 19:13.2, (19:26.2), (19:39.3) |
| 3 | 66 | The Bishop's School,
CA - Team Time (1st 5) 1:32:38.8 | Spread (1st 5) 48.0 |
| 9, 11, 14, 15, 17, (22), (26) |
| Nicholas Midler, Hayden Flagg, Shane Uribe, Andres Worstell, Jett Liu, (Ricardo Reyes), (Ryan Briest) |
| 18:08.8, 18:21.5, 18:35.7, 18:36.0, 18:56.8, (19:26.0), (20:00.7) |
| 4 | 108 | Santa Fe Christian,
CA - Team Time (1st 5) 1:39:52.1 | Spread (1st 5) 3:11.1 |
| 10, 12, 27, 29, 30, (31), (32) |
| Noah Forougi, Jack McGuinness, Kellen Sandvik, Jacob Zanardi, Conor Kuzmack, (Ethan Kuzmack), (Justin Zanardi) |
| 18:15.1, 18:25.5, 20:21.5, 21:23.8, 21:26.2, (21:27.4), (21:44.1) |
| 5 | 120 | Guajome Park Academy,
CA - Team Time (1st 5) 1:40:20.0 | Spread (1st 5) 2:57.0 |
| 16, 21, 22, 28, 33, (34) |
| Kristian Carter, Troy Miller, Isaac Beecher, Myles East, David Salomon, (Juan Tapia) |
| 18:56.0, 19:18.0, 19:26.0, 20:47.0, 21:53.0, (22:34.0) |
