| 1 | 32 | Northwest,
WA - Team Time (1st 5) 1:25:16.2 | Spread (1st 5) 2:11.4 |
| 1, 2, 7, 9, 13, (18), (21) |
| Graham Peet, Tibebu (Tibs) Proctor, Jack Buckner, Max Mondzac, Alex Most, (Will Bush), (Taishi Ozecki) |
| 15:50.8, 16:03.9, 17:33.5, 17:45.8, 18:02.2, (18:37.2), (18:46.1) |
| 2 | 44 | Overlake,
WA - Team Time (1st 5) 1:27:19.6 | Spread (1st 5) 1:32.3 |
| 3, 4, 10, 11, 16, (20), (22) |
| Jack Toland, Dylan Reynolds, Cole Tsang, Omar Aldahleh, Colton Umberger, (Nick Culbert), (Pranay Shoroff) |
| 16:36.5, 16:40.9, 17:54.5, 17:58.9, 18:08.8, (18:45.1), (18:49.0) |
| 3 | 65 | University Prep,
WA - Team Time (1st 5) 1:30:13.9 | Spread (1st 5) 1:22.5 |
| 6, 8, 12, 15, 24, (33), (35) |
| Nick Napier, Ira Fleming, Paul Chyz, Jake Beck, Joshua Swanson, (Damon Hardwick), (Paul Kiefer) |
| 17:31.5, 17:39.6, 18:00.3, 18:08.5, 18:54.0, (19:57.4), (20:26.6) |
| 4 | 86 | Bush,
WA - Team Time (1st 5) 1:32:07.3 | Spread (1st 5) 1:25.1 |
| 5, 14, 19, 23, 25, (31), (34) |
| Tom Fahlman, Alexander Corff, Eamon Oldridge, Colin Wood, Oliver Isik, (Oliver Dunn), (Alden Blatter) |
| 17:30.1, 18:07.0, 18:43.7, 18:51.3, 18:55.2, (19:38.3), (20:17.5) |
| 5 | 130 | Seattle Academy,
WA - Team Time (1st 5) 1:35:21.5 | Spread (1st 5) 1:33.6 |
| 17, 26, 27, 28, 32 |
| Jack Allnutt, Eamon O'Leary, Yale Warner, Sean Brown, Blake Ange |
| 18:17.0, 18:58.7, 19:01.0, 19:14.2, 19:50.6 |
| 6 | 170 | Eastside Preparatory,
WA - Team Time (1st 5) 1:52:13.0 | Spread (1st 5) 9:48.8 |
| 29, 30, 36, 37, 38 |
| Connor Sprague, Jakob Salazar, Max Corman, Akshay Chalana, Shirahn Pathy |
| 19:19.4, 19:28.4, 21:37.9, 22:39.1, 29:08.2 |
