| 1 | 31 | Mira Costa,
CA - Team Time (1st 5) 1:23:49.7 | Spread (1st 5) 45.1 |
| 3, 4, 5, 8, 11, (16), (18) |
| Seamus O'Meara, Max Levin, Andrew Martin, Owen Franck, Parker Stickney, (Luke Graham), (Sean Alliegro) |
| 16:26.5, 16:37.0, 16:37.6, 16:57.0, 17:11.6, (17:23.5), (17:35.3) |
| 2 | 43 | Redondo Union,
CA - Team Time (1st 5) 1:24:26.5 | Spread (1st 5) 1:16.8 |
| 1, 6, 9, 12, 15, (19), (22) |
| Christoph Waligorski, Aaron Thomas, Shane Murphy, Connor Ruhe, Ryder Want, (Harry Lonsdale), (Nike Broughton) |
| 16:06.1, 16:42.7, 16:58.9, 17:15.9, 17:22.9, (17:40.2), (17:56.6) |
| 3 | 64 | Palos Verdes,
CA - Team Time (1st 5) 1:26:00.6 | Spread (1st 5) 2:10.0 |
| 2, 7, 13, 17, 25, (28), (32) |
| Luke Stefanou, William Kirk, Matthew Farnsworth, Alex Naehu, Daniel Chu, (Austin Jones), (Jake Typrowicz) |
| 16:11.8, 16:44.7, 17:18.4, 17:23.9, 18:21.8, (18:38.4), (18:52.0) |
| 4 | 106 | Peninsula,
CA - Team Time (1st 5) 1:30:08.8 | Spread (1st 5) 1:30.9 |
| 10, 14, 26, 27, 29, (30), (31) |
| Connor Spencer, Oliver Macfarlane, Mark Sherry, Owen Johnson, Tony (Anthony) Valencia, (Dylan Booth), (Andrew Cardello) |
| 17:09.0, 17:22.5, 18:25.0, 18:32.4, 18:39.9, (18:45.3), (18:47.9) |
| 5 | 121 | Santa Monica,
CA - Team Time (1st 5) 1:30:52.1 | Spread (1st 5) 1:16.7 |
| 20, 21, 23, 24, 33, (34), (35) |
| Joseph Hoover, Kaine Zeoli, Max Friedman, Colin McCormick, Jackson Gillespie, (Nico Lombard), (Braulio Martinez) |
| 17:42.8, 17:50.8, 18:01.0, 18:18.0, 18:59.5, (19:16.6), (19:27.5) |
