| 1 | 21 | Claremont,
CA - Team Time (1st 5) 1:19:31.4 | Spread (1st 5) 30.2 |
| 2, 3, 4, 5, 7, (8), (9) |
| Owen Bishop, Ryan Renken, Tab Backman, Tom Englebert, Jonah Evans, (Anthony LaMar), (Felix Lawson) |
| 15:43.3, 15:44.2, 15:54.0, 15:56.4, 16:13.5, (16:15.9), (16:32.5) |
| 2 | 40 | Ayala,
CA - Team Time (1st 5) 1:22:09.0 | Spread (1st 5) 1:59.1 |
| 1, 6, 10, 11, 12, (23), (24) |
| Steven Khan, Gavin Bradley, Zach Arias, Andrew Martinez, Gabriel Cantu, (Nik Vettikattu), (Boris Zeissig) |
| 15:02.6, 16:12.4, 16:53.7, 16:58.6, 17:01.7, (17:38.7), (17:40.7) |
| 3 | 80 | Bonita,
CA - Team Time (1st 5) 1:26:06.1 | Spread (1st 5) 29.0 |
| 13, 14, 16, 18, 19, (26), (31) |
| David Hidalgo, Tyler Jackson, Dillon Beckum, Noah Anderson, Tyler Abo, (Peter Wang), (Austin Keiser) |
| 17:01.8, 17:02.9, 17:08.9, 17:21.7, 17:30.8, (17:52.5), (18:17.1) |
| 4 | 113 | South Hills,
CA - Team Time (1st 5) 1:28:04.7 | Spread (1st 5) 59.4 |
| 15, 17, 25, 27, 29, (30), (32) |
| Dillon Novencido Hightower, Devin Novencido Hightower, Yousef Elmustapha, Ivan Oseguera, Matthew Garcia, (Luis Mendez), (Diego Gonzalez) |
| 17:05.7, 17:10.3, 17:48.9, 17:54.7, 18:05.1, (18:12.5), (18:20.5) |
| 5 | 124 | Glendora,
CA - Team Time (1st 5) 1:29:12.3 | Spread (1st 5) 58.5 |
| 20, 21, 22, 28, 33, (34) |
| Philip Reynolds, Michael Hernandez, Watts Waddington, Ryan Atkinson, Carlos San Juan, (Cole Barron) |
| 17:31.9, 17:35.2, 17:36.0, 17:58.8, 18:30.4, (18:33.9) |
