1 | 25 | Overlake,
WA - Team Time (1st 5) 29:29.4 | Spread (1st 5) 29.0 |
| 2, 3, 5, 7, 8, (11), (12) |
| Tai Shih, Bei Shih, Rupert Purchase, Jack Womack, Isaac Kushner, (Kengo Chihara), (Alan Ke) |
| 5:40.7, 5:44.4, 5:49.7, 6:04.9, 6:09.7, (6:13.9), (6:19.1) |
2 | 42 | Seattle Academy,
WA - Team Time (1st 5) 30:30.5 | Spread (1st 5) 1:02.5 |
| 1, 6, 9, 10, 16, (17), (21) |
| Luther Adams, Gideon Clemmons, Michael Haley, Max Figueroa, Jack Nowka, (Kai Ash), (Alexander Wall) |
| 5:31.9, 5:59.5, 6:11.2, 6:13.5, 6:34.4, (6:41.6), (8:02.4) |
3 | 64 | Bush (Seattle),
WA - Team Time (1st 5) 31:44.7 | Spread (1st 5) 58.8 |
| 4, 13, 14, 15, 18, (19), (20) |
| Leo Gilbert, Zachary Ashberg, Spencer Akers, Nicholas Jackson, Aditya Haritsa, (August Barber), (Myles Lai) |
| 5:46.0, 6:21.1, 6:24.7, 6:28.1, 6:44.8, (7:13.3), (7:20.3) |