| 1 | 43 | Brentwood,
CA - Team Time (1st 5) 1:24:45.0 | Spread (1st 5) 2:29.0 |
| 1, 4, 9, 12, 17, (27), (28) |
| Cosmo Brossy, Jack Lynch, Mike Vastano, Alistair Nash, James Kahn, (Lachla Montgomery), (Owen Daily) |
| 15:18.0, 16:52.0, 17:19.0, 17:29.0, 17:47.0, (18:49.0), (18:54.0) |
| 2 | 52 | Crossroads,
CA - Team Time (1st 5) 1:26:37.1 | Spread (1st 5) 1:00.0 |
| 3, 8, 12, 14, 15, (18), (19) |
| Daniel Allen, Scott Belinsky, Ayden Georgi, Ben Fried, Andrew Wedeking, (Ben Weismann), (Ethan Finkel) |
| 16:42.0, 17:14.1, 17:29.0, 17:30.0, 17:42.0, (17:59.0), (17:59.4) |
| 3 | 65 | Viewpoint,
CA - Team Time (1st 5) 1:28:12.9 | Spread (1st 5) 1:05.9 |
| 7, 10, 11, 16, 21, (30), (34) |
| Andrew Gu, Jonathan Luner, Andrew Schoenberger, James Smathers, Daniel Essayan, (Tyler Barron), (Evan Visher) |
| 17:14.0, 17:26.0, 17:28.0, 17:45.0, 18:19.9, (19:08.0), (20:11.0) |
| 4 | 74 | Paraclete,
CA - Team Time (1st 5) 1:28:36.0 | Spread (1st 5) 1:52.0 |
| 2, 5, 20, 23, 24, (29), (32) |
| Tyler Schatz, Aaron Erickson, Jacob Estes, Joe Coleman, Abel Zepeda, (Nick Drinhaus), (Joey Medina) |
| 16:35.0, 16:55.0, 18:13.0, 18:26.0, 18:27.0, (18:56.0), (19:53.0) |
| 5 | 138 | Campbell Hall,
CA - Team Time (1st 5) 1:36:37.4 | Spread (1st 5) 4:02.9 |
| 6, 26, 31, 35, 40, (51), (52) |
| Noah Ballard, Daniel Kelly, Jamie Moreland, Nathan Sohn, Keith Grossman, (Tamao Cmiral), (Andrew Wilding) |
| 16:58.0, 18:44.0, 19:35.0, 20:19.5, 21:00.9, (24:03.1), (24:05.0) |
| 6 | 154 | Cal. Acad. Math/Science,
CA - Team Time (1st 5) 1:38:12.0 | Spread (1st 5) 2:20.0 |
| 22, 25, 33, 36, 38, (41), (46) |
| Nathan Carlos, Daniel Uyematsu, Khai Williams, Carlos Hinajosa, David Carrera, (Patrick Dumpf), (Carlos Tejeda-Valen) |
| 18:20.0, 18:31.0, 20:07.0, 20:34.0, 20:40.0, (21:02.0), (22:36.1) |
| 7 | 209 | Windward,
CA - Team Time (1st 5) 1:47:19.0 | Spread (1st 5) 2:04.7 |
| 37, 39, 42, 44, 47, (48), (49) |
| Harrison Ornest-Leslie, Brendan Harshberger, Jeffrey Allen, Mason Sakamoto, Brian Bolitiansky, (Mathew Parson), (Jackson Jones) |
| 20:36.5, 20:50.6, 21:20.5, 21:50.2, 22:41.2, (23:24.9), (23:33.1) |
| 8 | 245 | Sierra Canyon,
CA - Team Time (1st 5) 1:56:56.0 | Spread (1st 5) 2:59.7 |
| 43, 45, 50, 53, 54, (55) |
| Kieran Gilmore, Miles Rosberg, Holden Rosberg, Sidhartha Barua, Andrew Hugo, (Connor Goilmore) |
| 21:42.9, 22:31.0, 23:45.9, 24:13.6, 24:42.6, (27:30.1) |
