| 1 | 21 | Mercer Island,
WA - Team Time (1st 5) 1:19:13.4 | Spread (1st 5) 2:10.0 |
| 1, 2, 3, 6, 9, (13), (25) |
| Owen Powell, Bodie Thomas, Matthew Lawrence, Bridge Gerry, Silas Rennie, (Linus Hykes), (Charlie Staddon-Smith) |
| 14:46.7, 15:30.1, 15:35.0, 16:24.9, 16:56.7, (17:16.2), (17:42.6) |
| 2 | 65 | Liberty (Issaquah),
WA - Team Time (1st 5) 1:25:06.7 | Spread (1st 5) 1:43.9 |
| 4, 12, 14, 16, 19, (23), (29) |
| Thomas Manson, Calvin Grabowski, Burke Wagner, Nicolas Ruiz, Oscar Arnaiz, (Jacob Shigaki), (Aiden Shearer) |
| 15:46.6, 17:07.0, 17:19.0, 17:23.6, 17:30.5, (17:39.2), (18:00.4) |
| 3 | 100 | Juanita,
WA - Team Time (1st 5) 1:27:06.2 | Spread (1st 5) 1:47.0 |
| 5, 20, 22, 26, 27, (33), (35) |
| Yeray Rodriguez, Garrett Martin, Brody Bredice, Jacob Doughty, Jackson Kvam, (Zackary Wilkins), (Cole Jorgensen) |
| 16:07.4, 17:33.0, 17:37.7, 17:53.7, 17:54.4, (18:22.4), (18:27.4) |
| 100 | Lake Washington,
WA - Team Time (1st 5) 1:27:47.8 | Spread (1st 5) 1:32.6 |
| 8, 17, 21, 23, 31, (38), (40) |
| Connor Scharpenberg, Walter Lumpkin, Toren Christensen, Aiden Cardona Ruud, Jonah Kim, (Shashank Modi), (Martin Ludmer) |
| 16:47.0, 17:26.4, 17:35.6, 17:39.2, 18:19.6, (18:43.8), (18:47.0) |
| 5 | 107 | Bellevue,
WA - Team Time (1st 5) 1:28:31.9 | Spread (1st 5) 1:21.2 |
| 10, 15, 18, 30, 34, (37), (39) |
| Derik Zhu, Ivan Lee, Joshua DePalma, Liam McCarthy, Ethan Zhu, (Jack Reynolds), (Bryce Schuler) |
| 17:03.7, 17:20.2, 17:29.5, 18:13.6, 18:24.9, (18:40.1), (18:45.5) |
| 6 | 150 | Interlake,
WA - Team Time (1st 5) 1:30:56.6 | Spread (1st 5) 1:53.5 |
| 11, 28, 32, 36, 43, (44), (45) |
| Jesse Frumkin, Ryan Deng, Aichen Qiu, Ethan Bird, Ronith Basu, (Nishant Vikramaditya), (Zephan Stevens) |
| 17:05.0, 17:59.3, 18:19.8, 18:34.0, 18:58.5, (19:16.1), (19:18.9) |
| 7 | 183 | Hazen,
WA - Team Time (1st 5) 1:33:10.2 | Spread (1st 5) 3:02.5 |
| 7, 41, 42, 46, 47, (48), (49) |
| Jordan Stroud, Brenner Sargent, Landon Colasurdo, Kaleb Roberts, Sean Schimmelbusch, (Elijah Woo), (Emmery Wayment) |
| 16:33.3, 18:47.3, 18:53.7, 19:20.1, 19:35.8, (19:40.7), (20:04.4) |
