| 1 | 57 | American (Middle) School in Japan,
OS - Team Time (1st 5) 1:02:10.3 | Spread (1st 5) 1:03.3 |
| 2, 9, 11, 14, 21, (22), (31) |
| Taisei Yamada, Toji Hattori, Jamie Lloyd, Lui Ham Lee, Genji Hattori, (Zenji Winebarger), (Filipe Harada) |
| 11:46.6, 12:24.3, 12:28.7, 12:40.8, 12:49.9, (12:50.2), (13:11.4) |
| 2 | 61 | Yokosuka Middle,
OS - Team Time (1st 5) 1:02:51.6 | Spread (1st 5) 32.3 |
| 4, 10, 13, 16, 18, (24), (33) |
| Matthew Herring, Emmanuel Zarraga, Kaleb Iribe, Atsushi Blocton, Paul Harvey, (Jeremiah Augustin), (Jonah Hensley) |
| 12:15.2, 12:26.1, 12:36.5, 12:46.3, 12:47.5, (12:51.2), (13:16.3) |
| 3 | 77 | St Mary's (Middle) International,
OS - Team Time (1st 5) 1:03:11.2 | Spread (1st 5) 38.1 |
| 6, 7, 15, 23, 26, (29), (42) |
| Amon Niimi, Reyon Miyazaki, Noah Lasheras, Reima Tsujimoto, Naoaki Mochida, (Tony Ho), (Zachary Shan) |
| 12:17.0, 12:23.0, 12:45.4, 12:50.7, 12:55.1, (13:03.8), (13:35.7) |
| 4 | 124 | Yokota Middle,
OS - Team Time (1st 5) 1:04:56.8 | Spread (1st 5) 2:30.8 |
| 1, 17, 27, 32, 47, (57), (62) |
| Heinrichs Zenko, Wempe Carson, Kento Thai, Sawyer Gray, Justin Rowland, (Everett Gray), (Ethan Romney) |
| 11:45.5, 12:46.6, 12:56.2, 13:12.2, 14:16.3, (15:12.6), (15:45.6) |
| 5 | 167 | Yokohama Middle International,
OS - Team Time (1st 5) 1:08:01.0 | Spread (1st 5) 2:15.2 |
| 8, 12, 46, 48, 53, (54), (55) |
| Lucas Rosenthal, Aoi Park, Yoon Kim, Fabian Deuschle, Masaichi Maehara, (Kazuki Awaya), (Haruki Kalubowila) |
| 12:23.3, 12:34.4, 14:01.9, 14:22.9, 14:38.5, (14:42.2), (14:54.1) |
| 6 | 178 | St Maur Middle International,
OS - Team Time (1st 5) 1:07:04.1 | Spread (1st 5) 25.4 |
| 30, 34, 37, 38, 39, (40), (64) |
| Ryo Johnson, Yosuke Nakao, Loui Koga, Aoi Nakada, Tudor Tomescu, (Vincent Jansen), (Sena Uehara) |
| 13:08.8, 13:17.5, 13:30.5, 13:33.1, 13:34.2, (13:34.4), (16:01.1) |
| 7 | 202 | K. (Middle) International School,
JP - Team Time (1st 5) 1:09:54.0 | Spread (1st 5) 2:55.3 |
| 4, 41, 50, 51, 56, (59), (60) |
| Sora Yamada, Han Valckx, Ryan Hitomi, Hank Yu Hao Wang, Fuwa Yamamoto, (Maxim Ideas), (Hiroyoshi Yano) |
| 12:15.2, 13:35.0, 14:26.5, 14:26.8, 15:10.5, (15:20.1), (15:28.1) |
| 8 | 209 | Tokyo (Middle) International,
US - Team Time (1st 5) 1:08:38.7 | Spread (1st 5) 1:04.6 |
| 35, 36, 44, 45, 49, (58), (65) |
| Sejer Aamand, Teo Konishi Signer, Anker Aamand, Carter Rydinsky, Andres Barrios Veresov, (Kai Yasumura), (Sebastian Orbell) |
| 13:19.6, 13:23.8, 13:39.2, 13:51.9, 14:24.2, (15:15.5), (16:02.8) |
| 9 | 230 | CAJ (Middle),
OS - Team Time (1st 5) 1:13:16.5 | Spread (1st 5) 3:51.0 |
| 19, 25, 52, 66, 68, (71) |
| JunGi Lee, Nathan Van Druff, Casey Gallagher, Soohyeon Lee, JoonSeo Yang, (Dohyun Kim) |
| 12:48.2, 12:53.0, 14:38.4, 16:17.7, 16:39.2, (19:02.6) |
| 10 | 243 | Nishimachi Middle International,
OS - Team Time (1st 5) 1:16:06.0 | Spread (1st 5) 6:31.5 |
| 3, 43, 61, 67, 69, (70) |
| Yassu Obuchi, Sosuke Okubo, Parker Birbach, Tomoya Hirayama, Finn Sullivan, (Christopher Cheah) |
| 11:57.2, 13:37.5, 15:32.1, 16:30.5, 18:28.7, (18:49.4) |
| 11 | 256 | Zama Middle,
OS - Team Time (1st 5) 1:25:58.2 | Spread (1st 5) 9:33.0 |
| 20, 28, 63, 72, 73 |
| Andrew Fredland, Michael Schmiedel, Will Kreuser, Zachary Waite, Ryan Gilmore |
| 12:49.2, 13:00.1, 15:47.6, 21:59.1, 22:22.2 |
