| 1 | 27 | West Torrance,
CA - Team Time (1st 5) 22:22.4 | Spread (1st 5) 12.6 |
| 2, 3, 5, 7, 10, (13), (15) |
| Rory Abberton, Andrew Hazzard, Niccolo Esquivelzeta Sohn, Ryan Vo, William Duan, (Augustine Ahn), (Nolan Gallagher) |
| 4:20.9, 4:27.0, 4:29.4, 4:31.6, 4:33.5, (4:38.2), (4:39.5) |
| 2 | 42 | Mira Costa,
CA - Team Time (1st 5) 22:40.0 | Spread (1st 5) 22.5 |
| 1, 6, 8, 11, 16, (19), (21) |
| Xavier Court, Quinn Satow, Cy Chittenden, Chris Shirazi, William Garrell, (Evan Martinez), (Michael Elias) |
| 4:18.4, 4:30.9, 4:32.5, 4:37.3, 4:40.9, (4:44.1), (4:48.5) |
| 3 | 72 | South Torrance,
CA - Team Time (1st 5) 23:16.3 | Spread (1st 5) 11.1 |
| 9, 12, 14, 18, 19, (23), (24) |
| Hayden Johnson, Noah Kawashiri, Alexander Caballeros, George Orduno, Nicklas Majamaki, (Robert Martinez), (Gregory Chan) |
| 4:33.0, 4:37.8, 4:38.8, 4:42.6, 4:44.1, (4:49.5), (4:49.9) |
| 4 | 94 | Torrance,
CA - Team Time (1st 5) 23:44.3 | Spread (1st 5) 24.6 |
| 4, 17, 22, 25, 26, (27), (28) |
| Manny Gil, Gil Bothwell, Seiya Miyazaki, Connor Huang, Nicholas Leivers, (Christopher Eguchi), (Joseph Roth) |
| 4:28.5, 4:41.1, 4:49.1, 4:52.5, 4:53.1, (4:53.9), (4:54.3) |
