| 1 | 52 | Yokosuka Middle,
OS - Team Time (1st 5) 1:05:19.0 | Spread (1st 5) 58.9 |
| 3, 7, 11, 14, 17, (24), (26) |
| Matthew Herring, Paul Harvey, Atsushi Blocton, Emmanuel Zarraga, Kaleb Iribe, (Jeremiah Augustin), (Clayton Boschert) |
| 12:23.7, 13:03.0, 13:10.7, 13:19.0, 13:22.6, (13:35.4), (13:47.4) |
| 2 | 59 | St Mary's (Middle) International,
OS - Team Time (1st 5) 1:06:08.1 | Spread (1st 5) 46.0 |
| 4, 8, 10, 12, 25, (28), (38) |
| Noah Lasheras, Reyon Miyazaki, Naoaki Mochida, Tony Ho, Amon Niimi, (Reima Tsujimoto), (Zachary Shan) |
| 12:58.1, 13:06.4, 13:07.7, 13:11.8, 13:44.1, (13:57.8), (15:03.3) |
| 3 | 69 | American (Middle) School in Japan,
OS - Team Time (1st 5) 1:05:39.2 | Spread (1st 5) 1:12.7 |
| 1, 9, 16, 21, 22, (30), (33) |
| Taisei Yamada, Toji Hattori, Jamie Lloyd, Genji Hattori, Daiya Kawaguchi, (Jackson Rolls), (Kaven O'Reilly) |
| 12:15.9, 13:07.1, 13:21.3, 13:26.3, 13:28.6, (14:08.6), (14:24.8) |
| 4 | 103 | Yokota Middle,
OS - Team Time (1st 5) 1:10:24.2 | Spread (1st 5) 4:45.5 |
| 2, 5, 6, 37, 53, (59) |
| Heinrichs Zenko, Kento Thai, Wempe Carson, Justin Rowland, Everett Gray, (James Toellner) |
| 12:18.6, 12:58.6, 12:59.8, 15:03.1, 17:04.1, (18:57.3) |
| 5 | 110 | St Maur Middle International,
OS - Team Time (1st 5) 1:07:57.9 | Spread (1st 5) 45.8 |
| 18, 19, 19, 23, 31, (32), (52) |
| Ryo Johnson, Loui Koga, Aoi Nakada, Vincent Jansen, Tudor Tomescu, (Yosuke Nakao), (Marley Terada) |
| 13:23.7, 13:25.7, 13:25.7, 13:33.3, 14:09.5, (14:21.4), (17:00.5) |
| 6 | 183 | Tokyo (Middle) International,
US - Team Time (1st 5) 1:14:33.3 | Spread (1st 5) 1:27.9 |
| 29, 34, 35, 42, 43, (46), (51) |
| Sejer Aamand, Teo Konishi Signer, Anker Aamand, Kai Yasumura, Sebastian Orbell, (Andres Barrios Veresov), (Shaurya Ballabh) |
| 14:06.2, 14:37.5, 14:42.1, 15:33.4, 15:34.1, (15:55.5), (16:51.1) |
| 7 | 191 | Yokohama Middle International,
OS - Team Time (1st 5) 1:16:07.2 | Spread (1st 5) 3:03.4 |
| 15, 39, 40, 48, 49, (54), (55) |
| Aoi Park, Andrew Crgot, Yoon Kim, Masaichi Maehara, Joshua Knipfing, (Kalra Ishaan), (Kai Urwiller) |
| 13:19.1, 15:06.3, 15:10.1, 16:09.2, 16:22.5, (17:11.5), (17:33.8) |
| 8 | 198 | CAJ (Middle),
OS - Team Time (1st 5) 1:21:25.4 | Spread (1st 5) 7:05.9 |
| 13, 27, 41, 57, 60 |
| Nathan Van Druff, JunGi Lee, Casey Gallagher, Soohyeon Lee, Dohyun Kim |
| 13:18.5, 13:54.3, 15:14.1, 18:34.1, 20:24.4 |
| 9 | 222 | K. (Middle) International School,
JP - Team Time (1st 5) 1:19:13.1 | Spread (1st 5) 1:31.2 |
| 36, 44, 45, 47, 50, (56), (58) |
| Ryan Hitomi, Jash Bhanshali, Hiroyoshi Yano, Fuwa Yamamoto, Shoukei Hada, (Bozhao Lyu), (Suguru Gonoi) |
| 15:00.9, 15:47.7, 15:50.3, 16:02.1, 16:32.1, (18:10.9), (18:55.5) |
