| 1 | 35 | St Mary's (Middle) International,
OS - Team Time (1st 5) 1:10:52.6 | Spread (1st 5) 2:03.6 |
| 1, 4, 5, 11, 14, (17), (19) |
| Sean Kelly, Taishi Misumi, Alan Ichikawa, Shunichi Ichimura, Ricky Chai, (James Parker), (Tomoki Nomura) |
| 13:01.8, 13:49.2, 13:53.8, 15:02.4, 15:05.4, (15:19.2), (15:23.2) |
| 2 | 38 | Yokota Middle,
OS - Team Time (1st 5) 1:11:08.9 | Spread (1st 5) 1:56.3 |
| 2, 6, 8, 9, 13, (15), (21) |
| Denzel DeCaires, James Cortez, Michael White, Micah Swygert, Bailey Grimes, (Dominick Day), (Tyler Parson) |
| 13:08.9, 13:56.4, 14:28.2, 14:30.2, 15:05.2, (15:13.4), (15:47.0) |
| 3 | 48 | American (Middle) School in Japan,
OS - Team Time (1st 5) 1:13:36.7 | Spread (1st 5) 1:30.2 |
| 3, 7, 10, 12, 16, (23), (24) |
| George Dornbach, Ashwat Iyer, Michael Godbout, Brandon Nishida, Tyler O'Donnell, (Matthew Steinlauf), (Ryan Snyder) |
| 13:48.3, 14:28.0, 14:57.1, 15:04.8, 15:18.5, (16:08.7), (16:27.4) |
| 4 | 123 | Yokohama Middle International,
OS - Team Time (1st 5) 1:22:49.8 | Spread (1st 5) 2:21.2 |
| 18, 20, 27, 28, 30, (33) |
| Camiel Endert, Makoto Shitahashi, Yooya Hwang, Takumi Wengels, Barrett Unk, (Kai Fukazawa) |
| 15:20.8, 15:38.5, 16:56.3, 17:12.2, 17:42.0, (18:06.6) |
| 5 | 133 | Yokosuka Middle,
OS - Team Time (1st 5) 1:24:26.1 | Spread (1st 5) 1:57.8 |
| 22, 25, 26, 29, 31, (32), (34) |
| Dane Stone, Michael Carlson, Zach Lacaria, Zach Stone, Ian Olson, (Jacob Pikul), (Carlton Worman) |
| 15:59.5, 16:33.3, 16:41.0, 17:15.0, 17:57.3, (17:59.2), (18:13.0) |
