| 1 | 30 | La Jolla Country Day,
CA - Team Time (1st 5) 1:30:20.0 | Spread (1st 5) 58.0 |
| 1, 2, 8, 9, 10, (11), (21) |
| Lee Klitzner, Dennis Roth, Alex Poyhonen, Alex Fleischhacker, Eric Blodgett, (Noah Wolfenzon), (Jake Mack) |
| 17:30.0, 17:36.0, 18:21.0, 18:25.0, 18:28.0, (18:31.0), (19:29.0) |
| 2 | 53 | Francis Parker,
CA - Team Time (1st 5) 1:32:35.0 | Spread (1st 5) 1:26.0 |
| 5, 6, 7, 15, 20, (28), (29) |
| Riley Kilpatrick, Zubin Anklesaria, Duncan Tomlin, Marco Pallavicini, Jimmy Kinsey, (Max Lee), (Michael Bergsma) |
| 17:59.0, 18:04.0, 18:06.0, 19:01.0, 19:25.0, (20:20.0), (20:28.0) |
| 3 | 58 | The Bishop's School,
CA - Team Time (1st 5) 1:33:08.0 | Spread (1st 5) 1:40.0 |
| 3, 4, 12, 18, 21, (24), (26) |
| Will Wilde Botta, Patrick Hoagland, Henry Su, Tyler Davidson, Zach Lana, (Chris Kuntz), (Daniel Lupin) |
| 17:49.0, 17:56.0, 18:32.0, 19:22.0, 19:29.0, (19:44.0), (20:00.0) |
| 4 | 84 | Canyon Crest Academy,
CA - Team Time (1st 5) 1:35:32.0 | Spread (1st 5) 1:01.0 |
| 13, 14, 16, 18, 23, (25), (27) |
| Arturo Ortega, Nick Irza, Eric Mintz, Tom Dial, Khashy Hakamian, (Chris Gardner), (Abdullah Paul) |
| 18:37.0, 18:39.0, 19:16.0, 19:22.0, 19:38.0, (19:46.0), (20:13.0) |
| 5 | 143 | Horizon,
CA - Team Time (1st 5) 2:02:22.0 | Spread (1st 5) 13:32.0 |
| 17, 30, 31, 32, 33 |
| Chad Karczewski, Kevin McClintock, Tony Savage, Jacob Giamanco, David Case |
| 19:18.0, 21:18.0, 22:47.0, 26:09.0, 32:50.0 |
