| 1 | 26 | Menlo,
CA - Team Time (1st 5) 1:13:12.0 | Spread (1st 5) 2:02.0 |
| 1, 2, 3, 9, 11, (15), (22) |
| Landon Pretre, William Hauser, Aiden Deffner, Alex Boesch, James Yue, (Joshua Benyo Baker), (Max Talwar) |
| 13:35.0, 14:18.0, 14:24.0, 15:18.0, 15:37.0, (16:21.0), (17:27.0) |
| 2 | 36 | Crystal Springs Uplands,
CA - Team Time (1st 5) 1:14:59.0 | Spread (1st 5) 1:12.0 |
| 4, 5, 7, 8, 12, (13), (20) |
| Tarik Baker, Ben Bouie, Matthew Morris, Dean Wu, Emanuel Gomez-Lopez, (Lachlan Guo), (Jack Flynn) |
| 14:32.0, 14:41.0, 14:55.0, 15:07.0, 15:44.0, (15:53.0), (16:43.0) |
| 3 | 63 | Sacred Heart Prep,
CA - Team Time (1st 5) 1:19:19.0 | Spread (1st 5) 1:41.0 |
| 6, 10, 14, 16, 17, (21), (25) |
| Nick Karros, Jad Azmeh, JP Killmond, Matthew Barter, Andrew Stamos, (Clay Griffin), (Evan Matsuda) |
| 14:50.0, 15:28.0, 16:02.0, 16:28.0, 16:31.0, (17:17.0), (19:01.0) |
| 4 | 110 | Pinewood,
CA - Team Time (1st 5) 1:32:59.0 | Spread (1st 5) 6:26.0 |
| 18, 19, 23, 24, 26, (27) |
| Paul Sapilewski, Shay Mallempati, Jared Bowman, Sam Stoltenberg, Aiden Gabriel, (Elliot Hoffman) |
| 16:34.0, 16:42.0, 18:12.0, 18:31.0, 23:00.0, (23:47.0) |
