| 1 | 26 | American (Middle) School in Japan,
OS - Team Time (1st 5) 1:01:25.8 | Spread (1st 5) 47.8 |
| 1, 4, 6, 7, 8, (12), (13) |
| Kai Schinaman, Max Murakami-Moses, Take Zoot, Takumi Harima, Kyler Caldwell, (Shou Bernier), (Matthew Law-Smith) |
| 11:49.1, 12:15.7, 12:18.9, 12:25.2, 12:36.9, (12:55.5), (12:58.1) |
| 2 | 55 | Yokosuka Middle,
OS - Team Time (1st 5) 1:04:03.4 | Spread (1st 5) 40.6 |
| 5, 10, 11, 14, 15, (19), (23) |
| Stephen Pegher, Shawn Juntunen, Justin Minimo, Jack Eilmes, David Hurtado lll, (Logan Hamilton), (Judson Leary) |
| 12:17.8, 12:53.9, 12:55.1, 12:58.2, 12:58.4, (13:09.7), (13:29.9) |
| 3 | 65 | St Mary's (Middle) International,
OS - Team Time (1st 5) 1:04:00.0 | Spread (1st 5) 1:27.8 |
| 2, 3, 17, 20, 23, (26), (30) |
| Matthew Inamine, William Beardsley, Issa Yazawa, Tyler Hashimoto, Ralph Francolini, (Muku Nomura), (Kenta Ploch) |
| 12:02.1, 12:05.9, 13:02.4, 13:19.7, 13:29.9, (13:39.9), (13:51.4) |
| 4 | 118 | Yokota Middle,
OS - Team Time (1st 5) 1:08:36.1 | Spread (1st 5) 2:06.3 |
| 9, 16, 22, 33, 38, (40), (42) |
| Conner Ewens, Ryan Sheehan, Bryce Winkler, Joseph Vazques, Ryo Patton, (Tora Veazey), (Davin McArty) |
| 12:45.9, 12:58.7, 13:28.1, 14:31.2, 14:52.2, (14:59.3), (15:13.2) |
| 5 | 136 | St Maur Middle International,
OS - Team Time (1st 5) 1:09:18.2 | Spread (1st 5) 1:12.6 |
| 21, 25, 27, 29, 34, (35), (36) |
| Yuki Hodo, Gaspard Lesort, Felix Rowse, Jun Johnson, Ningzhi Gu, (Darren Elder), (Charles Boutard) |
| 13:27.2, 13:38.3, 13:43.5, 13:49.4, 14:39.8, (14:42.7), (14:45.1) |
| 6 | 145 | Yokohama Middle International,
OS - Team Time (1st 5) 1:09:26.4 | Spread (1st 5) 1:39.6 |
| 18, 28, 31, 32, 36, (39), (41) |
| Oliver Burkes, Kai Wilson, Elvinas Jonauskas, Charlie Elison, Luka Takagi, (Keishirou Yamada), (Ryo Abekawa) |
| 13:05.5, 13:44.2, 13:51.9, 13:59.7, 14:45.1, (14:55.1), (15:07.3) |
