| 1 | 18 | Redondo Union,
CA - Team Time (1st 5) 50:07.3 | Spread (1st 5) 38.9 |
| 1, 2, 4, 5, 6, (7), (8) |
| Kyle Nguyen, Adam Divinity, Andrew Shamburg, Kristopher Jaramillo, Aiden Nakai, (Takuto Kawabe), (Joshua Thomas) |
| 9:38.6, 9:43.5, 10:12.7, 10:15.0, 10:17.5, (10:18.0), (10:18.4) |
| 2 | 48 | Palos Verdes,
CA - Team Time (1st 5) 53:23.5 | Spread (1st 5) 43.9 |
| 3, 9, 11, 12, 13, (14), (15) |
| Alex Naehu, Adrian Miller, Austin Jones, Michael Mackiewicz, Milo Daluiso, (Nicholas Jardin), (Lucas Nulman) |
| 10:11.4, 10:34.9, 10:48.2, 10:53.7, 10:55.3, (10:57.6), (11:01.0) |
| 3 | 81 | Santa Monica,
CA - Team Time (1st 5) 55:08.8 | Spread (1st 5) 35.7 |
| 10, 16, 17, 18, 20, (21), (22) |
| Landon Kozmor, Brody Wilkes, Nico Lombard, Emerson Hill, Peter Jarvis, (David Ervin), (Kingsley Lin) |
| 10:38.6, 11:02.1, 11:05.2, 11:08.6, 11:14.3, (11:15.9), (11:18.7) |
| 4 | 117 | Mira Costa,
CA - Team Time (1st 5) 57:34.8 | Spread (1st 5) 32.2 |
| 19, 23, 24, 25, 26, (27), (28) |
| Jack Barrera, Luuk Van Meurs, Steele Allen, Killian Cistone, Logan Kim, (Henry King), (Ryan Shamaly) |
| 11:11.2, 11:26.1, 11:32.1, 11:42.0, 11:43.4, (11:50.6), (11:54.8) |
