| 1 | 25 | Hawthorne Math & Science Academy,
CA - Team Time (1st 5) 1:26:58.0 | Spread (1st 5) 1:16.0 |
| 1, 3, 6, 7, 8, (9), (13) |
| Alex Garcia, Dylan Highducheck, Andrew Tovar, Bryan Rodriguez, Eduardo Gonzalez, (Raymond Becerra), (Jacob Ramirez) |
| 16:35.0, 17:09.0, 17:34.0, 17:49.0, 17:51.0, (18:03.0), (18:47.0) |
| 2 | 62 | Vistamar,
CA - Team Time (1st 5) 1:34:16.0 | Spread (1st 5) 3:36.0 |
| 2, 10, 12, 15, 23, (26), (33) |
| Matt Fishman, Brent Siegel, Derrick Butler, Kai Cohen, Ivan Burke, (Brenden Craig), (Jack Lavery) |
| 16:54.0, 18:30.0, 18:45.0, 19:37.0, 20:30.0, (20:51.0), (21:26.0) |
| 3 | 106 | Cal. Acad. Math/Science,
CA - Team Time (1st 5) 1:40:09.0 | Spread (1st 5) 3:52.0 |
| 4, 17, 25, 28, 32, (38), (41) |
| Kentaro Vadney, Patrick Dumpf, Ramiro Equihua, Tavio Pela, Caleb Bryson, (Trevor Schnack), (Stuart Ruiz) |
| 17:27.0, 19:47.0, 20:40.0, 20:56.0, 21:19.0, (22:39.0), (23:00.0) |
| 106 | Wildwood,
CA - Team Time (1st 5) 1:40:52.4 | Spread (1st 5) 4:34.0 |
| 5, 16, 20, 29, 36, (37), (44) |
| Matthew Zebrowski, John Brown, Jacob Rockwell, Max Caplow, Myles Ortiz-Green, (Blake Rische), (Morris Colner) |
| 17:33.0, 19:43.4, 20:21.0, 21:08.0, 22:07.0, (22:13.0), (26:41.1) |
| 5 | 116 | New Roads,
CA - Team Time (1st 5) 1:41:50.0 | Spread (1st 5) 2:35.0 |
| 11, 18, 26, 30, 31 |
| Henry Ladik, Tomas Sorensen, Kiran Best, Antonio Perez-Saignac, Aidan Ahearn |
| 18:39.0, 19:54.0, 20:51.0, 21:12.0, 21:14.0 |
| 6 | 140 | Pacific Hills (CLOSED 2019),
CA - Team Time (1st 5) 1:46:14.0 | Spread (1st 5) 2:30.0 |
| 21, 22, 23, 34, 40, (41), (43) |
| Clayton Guzman, Jake Eshel, Julian Garcia, Hughes Dallin, Isa Maxwell, (Nile Stanford), (David Shaw) |
| 20:23.0, 20:25.0, 20:30.0, 22:03.0, 22:53.0, (23:00.0), (23:56.0) |
| 7 | 151 | Rolling Hills Prep,
CA - Team Time (1st 5) 1:55:58.0 | Spread (1st 5) 12:24.0 |
| 14, 19, 34, 39, 45 |
| Trevor Lawrence, Trevor Robertson, Chris Kitchen, Ervin Whitfield, Jackson Markgraf |
| 19:23.0, 20:02.0, 22:03.0, 22:43.0, 31:47.0 |
