| 1 | 24 | Mira Costa,
CA - Team Time (1st 5) 1:19:29.4 | Spread (1st 5) 1:26.7 |
| 1, 3, 4, 5, 11, (12), (13) |
| Billy Atkinson, Thomas Velvin, Cormac Carew, Alex Fiorito, Seamus O'Meara, (Aidan Velleca), (Colin Beale) |
| 15:08.3, 15:37.7, 15:55.7, 16:12.7, 16:35.0, (16:35.9), (16:40.2) |
| 2 | 45 | Palos Verdes,
CA - Team Time (1st 5) 1:22:09.7 | Spread (1st 5) 22.5 |
| 6, 7, 9, 10, 13, (15), (16) |
| Jon Ward, Owen Ladinig, Frankie Reid, Sebastian Delgado, Matthew Smalling, (Matthew Wilhem), (Colin Lantz) |
| 16:17.7, 16:18.6, 16:22.8, 16:30.4, 16:40.2, (16:45.7), (16:48.9) |
| 3 | 64 | Redondo Union,
CA - Team Time (1st 5) 1:23:47.0 | Spread (1st 5) 1:50.4 |
| 2, 8, 17, 18, 19, (20), (21) |
| Christoph Waligorski, Jackson Chambers, Daniel Lutz, Trevor Blum, James Kobel, (Joshua Goldstein), (Cody Orre) |
| 15:37.2, 16:20.3, 16:54.9, 17:27.0, 17:27.6, (17:32.5), (17:39.1) |
