| 1 | 50 | Marin Academy,
CA - Team Time (1st 5) 1:21:13.0 | Spread (1st 5) 2:28.0 |
| 1, 5, 7, 10, 27, (41), (58) |
| Trevor Reinhart, Connor Montgomery, Henry Fleming, Jack Williams, Dustin Decker, (Aidan Sweeny), (Reid Snyder) |
| 14:59.0, 16:11.0, 16:14.0, 16:22.0, 17:27.0, (18:00.0), (18:58.0) |
| 2 | 57 | St Joseph Notre Dame,
CA - Team Time (1st 5) 1:22:14.0 | Spread (1st 5) 1:08.0 |
| 2, 4, 16, 17, 18, (24), (25) |
| Cooper Teare, Michael Murphy, Jackson Sundheim, Matthew Murphy, Willie Mein, (Gavin Hill), (Daniel Ratto) |
| 15:44.0, 16:10.0, 16:41.0, 16:47.0, 16:52.0, (17:11.0), (17:17.0) |
| 3 | 79 | Lick Wilmerding,
CA - Team Time (1st 5) 1:23:21.0 | Spread (1st 5) 51.0 |
| 8, 13, 15, 20, 23, (45), (53) |
| Matt Jenkins, Sean Laidlaw, Jackson Vachal, James Rich, Brian Ebisuzaki, (Erik Stein), (Zac Oji) |
| 16:16.0, 16:25.0, 16:34.0, 16:59.0, 17:07.0, (18:14.0), (18:38.0) |
| 4 | 107 | College Preparatory,
CA - Team Time (1st 5) 1:25:01.0 | Spread (1st 5) 1:48.0 |
| 5, 11, 22, 29, 40, (44), (49) |
| Alex Glavin, Tris Dodge, Ethan Ashby, Trevor Soule, Andrew Vaughn, (Victor Wu), (Steve Sloan) |
| 16:11.0, 16:23.0, 17:00.0, 17:28.0, 17:59.0, (18:12.0), (18:28.0) |
| 5 | 118 | Athenian,
CA - Team Time (1st 5) 1:25:41.0 | Spread (1st 5) 1:52.0 |
| 3, 14, 27, 37, 37, (47), (60) |
| Dawson Reckers, Anthony Ottati, Jeremy Lahr, Connor Ottati, Nicholas Morales, (Andrew Kocins), (Ira Norton-Westbrook) |
| 15:59.0, 16:33.0, 17:27.0, 17:51.0, 17:51.0, (18:15.0), (19:01.0) |
| 6 | 131 | San Francisco University,
CA - Team Time (1st 5) 1:26:24.0 | Spread (1st 5) 1:28.0 |
| 9, 20, 31, 35, 36, (45), (48) |
| CJ Dowd, Ben Tracy, Spencer Ferguson Dryden, Henry Hongo, Nathan Amin, (Spencer Small), (Raiden Meyer) |
| 16:20.0, 16:59.0, 17:30.0, 17:47.0, 17:48.0, (18:14.0), (18:25.0) |
| 7 | 203 | Sonoma Academy,
CA - Team Time (1st 5) 1:30:01.0 | Spread (1st 5) 2:59.0 |
| 12, 25, 43, 57, 66, (78), (79) |
| Caleb Richards, Eli Rosen-Duran, Joey Johnson, Maclean Hartford, Eli Catalano, (Brenden Loftus), (Jack Roney) |
| 16:24.0, 17:17.0, 18:06.0, 18:51.0, 19:23.0, (20:21.0), (20:31.0) |
| 8 | 230 | Convent & Stuart Hall,
CA - Team Time (1st 5) 1:31:32.0 | Spread (1st 5) 1:29.0 |
| 31, 34, 50, 56, 59, (64), (67) |
| Julian Moreno, Ryley Aceret, Patrick Dilworth, Aaron Tolentino, Gennaro Covelli, (James Hernandez), (Thomas Namara) |
| 17:30.0, 17:46.0, 18:29.0, 18:48.0, 18:59.0, (19:11.0), (19:24.0) |
| 9 | 249 | International FAIS,
CA - Team Time (1st 5) 1:32:56.0 | Spread (1st 5) 3:13.0 |
| 19, 33, 55, 69, 73, (73), (91) |
| Itai Levin, Felix Merk, Ralph McAvoy, Joey Koury, Bakari Smith, (Max Shain), (Ben Ryan) |
| 16:54.0, 17:32.0, 18:45.0, 19:38.0, 20:07.0, (20:07.0), (22:55.0) |
| 10 | 258 | Urban of San Francisco,
CA - Team Time (1st 5) 1:32:57.0 | Spread (1st 5) 1:54.0 |
| 29, 42, 61, 61, 65, (68) |
| Kyle Berman, Octave Lepinard, Kai Dalton, Lucas Lepinard, Lars Archer, (Jesse Valdez) |
| 17:28.0, 18:01.0, 19:03.0, 19:03.0, 19:22.0, (19:33.0) |
| 11 | 325 | Branson,
CA - Team Time (1st 5) 1:38:12.0 | Spread (1st 5) 3:16.0 |
| 37, 53, 76, 76, 83, (89) |
| Spencer Smead, Michael Petruzzelli, Adam Ramirez, Brian Whitelaw-McDonald, Everett Magnuson, (Jacob Share) |
| 17:51.0, 18:38.0, 20:18.0, 20:18.0, 21:07.0, (22:28.0) |
| 12 | 357 | Northcoast Preparatory,
CA - Team Time (1st 5) 1:42:52.0 | Spread (1st 5) 3:35.0 |
| 51, 51, 84, 85, 86, (95), (100) |
| Xavier Setzer, Jeremy Reiner, Nathan Scheinman, Seth Talkington, Trey Vera, (Aaron Oliphant), (Liam Achterberg-Munoz) |
| 18:33.0, 18:33.0, 21:36.0, 22:02.0, 22:08.0, (25:42.0), (29:31.0) |
| 13 | 371 | Technology,
CA - Team Time (1st 5) 1:41:45.0 | Spread (1st 5) 2:59.0 |
| 63, 69, 71, 82, 86, (88), (90) |
| David Ramirez, Will Sirisouk, Tristan Atkinson, Ryland Sepic, Spencer Rivera, (JC Zhang), (Lucan Kraushaar) |
| 19:09.0, 19:38.0, 19:58.0, 20:52.0, 22:08.0, (22:24.0), (22:42.0) |
| 14 | 415 | Hoopa Valley,
CA - Team Time (1st 5) 1:50:49.0 | Spread (1st 5) 6:16.0 |
| 72, 73, 80, 94, 96 |
| Isaac Mccauy, Chemooch Logan, Fabian Ruiz, Edward Carpenter, Donald Moore |
| 20:01.0, 20:07.0, 20:34.0, 23:50.0, 26:17.0 |
| 15 | 460 | Livermore Valley Charter Prep (CLOSED 2017),
CA - Team Time (1st 5) 2:03:07.0 | Spread (1st 5) 7:19.0 |
| 81, 92, 92, 97, 98, (99) |
| Isaiah Taylor, Peter McIlroy, Dimitry Boyd, Ian Ransom, Nick Sobrepena, (Andre Dermikaelian) |
| 20:39.0, 23:33.0, 23:33.0, 27:24.0, 27:58.0, (28:42.0) |
