| | Age | Grade | Athlete | Time | ST | Team | Date | Meet |
| 1. | | 6 | Heinrichs Zenko | 11:45.5PR | OS | Yokota Middle | Oct 8
| Kanto League Finals + King, Perry |
| 2. | | 8 | Taisei Yamada | 11:46.6PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 3. | | 8 | Yassu Obuchi | 11:57.2PR | OS | Nishimachi Middle International | Nov 5
| Kanto Invitational |
| 4. | | 8 | Sora Yamada | 12:15.2PR | JP | K. (Middle) International School | Oct 15
| Kanto Meet and Dodea Japan |
| | | 8 | Matthew Herring | 12:15.2PR | OS | Yokosuka Middle | Oct 15
| Kanto Meet and Dodea Japan |
| 6. | | 8 | Luke Lehner | 12:15.3PR | OS | Edgren | Sep 10
| Edgren vs Kinnick Duel Meet |
| 7. | 12 | 8 | Amon Niimi | 12:17.0PR | OS | St Mary's (Middle) International | Nov 5
| Kanto Invitational |
| 8. | | 7 | Reyon Miyazaki | 12:23.0PR | OS | St Mary's (Middle) International | Oct 8
| Kanto League Finals + King, Perry |
| 9. | 14 | 8 | Lucas Rosenthal | 12:23.3PR | OS | Yokohama Middle International | Nov 5
| Kanto Invitational |
| 10. | | 7 | Toji Hattori | 12:24.3PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 11. | | 8 | Emmanuel Zarraga | 12:26.1PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 12. | | 8 | Aiden Lehner | 12:28.4PR | OS | Edgren | Sep 10
| Edgren vs Kinnick Duel Meet |
| 13. | | 8 | Jamie Lloyd | 12:28.7PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 14. | | 7 | Aoi Park | 12:34.4PR | OS | Yokohama Middle International | Nov 5
| Kanto Invitational |
| 15. | | 8 | Kaleb Iribe | 12:36.5PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 16. | | 8 | Lui Ham Lee | 12:40.8PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 17. | | 7 | Noah Lasheras | 12:45.4PR | OS | St Mary's (Middle) International | Oct 8
| Kanto League Finals + King, Perry |
| 18. | | 8 | Atsushi Blocton | 12:46.3PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 19. | | 8 | Wempe Carson | 12:46.6PR | OS | Yokota Middle | Oct 15
| Kanto Meet and Dodea Japan |
| 20. | | 8 | Paul Harvey | 12:47.5PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 21. | | 7 | JunGi Lee | 12:48.2PR | OS | CAJ (Middle) | Oct 8
| Kanto League Finals + King, Perry |
| 22. | | 8 | Andrew Fredland | 12:49.2PR | OS | Zama Middle | Oct 15
| Kanto Meet and Dodea Japan |
| 23. | | 6 | Genji Hattori | 12:49.9PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 24. | | 6 | Zenji Winebarger | 12:50.2PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 25. | | 7 | Reima Tsujimoto | 12:50.7PR | OS | St Mary's (Middle) International | Nov 5
| Kanto Invitational |
| 26. | | 6 | Jeremiah Augustin | 12:51.2PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 27. | | 7 | Nathan Van Druff | 12:53.0PR | OS | CAJ (Middle) | Oct 8
| Kanto League Finals + King, Perry |
| 28. | | 7 | Naoaki Mochida | 12:55.1PR | OS | St Mary's (Middle) International | Oct 8
| Kanto League Finals + King, Perry |
| 29. | | 6 | Kento Thai | 12:56.2PR | OS | Yokota Middle | Oct 15
| Kanto Meet and Dodea Japan |
| 30. | | 7 | Michael Schmiedel | 13:00.1PR | OS | Zama Middle | Oct 8
| Kanto League Finals + King, Perry |
| 31. | | 7 | Tony Ho | 13:03.8PR | OS | St Mary's (Middle) International | Oct 8
| Kanto League Finals + King, Perry |
| 32. | | 8 | Levi Butler | 13:04.0PR | OS | Edgren | Sep 24
| Edgren vs Zama vs Yokota |
| 33. | | 6 | Ryo Johnson | 13:08.8PR | OS | St Maur Middle International | Nov 5
| Kanto Invitational |
| 34. | | 8 | Filipe Harada | 13:11.4PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 35. | | 7 | Sawyer Gray | 13:12.2PR | OS | Yokota Middle | Oct 8
| Kanto League Finals + King, Perry |
| 36. | | 6 | Daiya Kawaguchi | 13:13.2PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 37. | | 6 | Jonah Hensley | 13:16.3PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 38. | | 6 | Yosuke Nakao | 13:17.5PR | OS | St Maur Middle International | Nov 5
| Kanto Invitational |
| 39. | | 6 | Sejer Aamand | 13:19.6PR | US | Tokyo (Middle) International | Nov 5
| Kanto Invitational |
| 40. | | 8 | Ben Richard | 13:21.0PR | OS | Edgren | Sep 24
| Edgren vs Zama vs Yokota |
| 41. | | 8 | Teo Konishi Signer | 13:23.8PR | US | Tokyo (Middle) International | Nov 5
| Kanto Invitational |
| 42. | | 7 | Loui Koga | 13:30.5PR | OS | St Maur Middle International | Oct 8
| Kanto League Finals + King, Perry |
| 43. | | 8 | Jackson Rolls | 13:32.8PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 44. | | 6 | Aoi Nakada | 13:33.1PR | OS | St Maur Middle International | Oct 8
| Kanto League Finals + King, Perry |
| 45. | | 6 | Dylan Blackston | 13:33.9PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 46. | | 7 | Tudor Tomescu | 13:34.2PR | OS | St Maur Middle International | Nov 5
| Kanto Invitational |
| 47. | | 6 | Vincent Jansen | 13:34.4PR | OS | St Maur Middle International | Oct 8
| Kanto League Finals + King, Perry |
| 48. | | 7 | Han Valckx | 13:35.0PR | JP | K. (Middle) International School | Nov 5
| Kanto Invitational |
| 49. | | 7 | Zachary Shan | 13:35.7PR | OS | St Mary's (Middle) International | Nov 5
| Kanto Invitational |
| 50. | | 8 | Sosuke Okubo | 13:37.5PR | OS | Nishimachi Middle International | Nov 5
| Kanto Invitational |
| 51. | | 6 | Anker Aamand | 13:39.2PR | US | Tokyo (Middle) International | Oct 8
| Kanto League Finals + King, Perry |
| 52. | | 6 | Audyn DeGraaf | 13:41.9PR | OS | Yokosuka Middle | Oct 15
| Kanto Meet and Dodea Japan |
| 53. | | 7 | Canyon Chatterton | 13:45.0PR | OS | Edgren | Sep 24
| Edgren vs Zama vs Yokota |
| 54. | | 8 | Kaven O'Reilly | 13:45.3PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 55. | | 7 | Ryunosuke Yamashita | 13:48.4PR | OS | St Mary's (Middle) International | Nov 5
| Kanto Invitational |
| 56. | | 6 | Rylan Ouk | 13:49.7PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 57. | | 8 | Carter Rydinsky | 13:51.9PR | US | Tokyo (Middle) International | Oct 8
| Kanto League Finals + King, Perry |
| 58. | | 6 | Wyatt Svec | 13:53.1PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 59. | | 8 | Max Long | 13:54.3PR | OS | St Mary's (Middle) International | Oct 8
| Kanto League Finals + King, Perry |
| 60. | | - | Heath Knox | 13:59.4PR | OS | Edgren | Sep 10
| Edgren vs Kinnick Duel Meet |
| 61. | | 7 | Yoon Kim | 14:01.9PR | OS | Yokohama Middle International | Nov 5
| Kanto Invitational |
| 62. | | 7 | Clayton Boschert | 14:04.7PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 63. | | 7 | Satoki Mano | 14:06.5PR | OS | St Mary's (Middle) International | Nov 5
| Kanto Invitational |
| 64. | | 7 | Justin Rowland | 14:16.3PR | OS | Yokota Middle | Oct 15
| Kanto Meet and Dodea Japan |
| 65. | | 7 | Fabian Deuschle | 14:22.9PR | OS | Yokohama Middle International | Sep 10
| Kanto #2 Tama Hills |
| | | 6 | Ren Kasai | 14:22.9PR | OS | St Mary's (Middle) International | Nov 5
| Kanto Invitational |
| 67. | | 6 | Andres Barrios Vere... | 14:24.2PR | US | Tokyo (Middle) International | Nov 5
| Kanto Invitational |
| 68. | | 7 | Levi Larson | 14:25.0PR | OS | Edgren | Sep 24
| Edgren vs Zama vs Yokota |
| 69. | | 6 | Ryan Hitomi | 14:26.5PR | JP | K. (Middle) International School | Oct 15
| Kanto Meet and Dodea Japan |
| 70. | | 8 | Hank Yu Hao Wang | 14:26.8PR | JP | K. (Middle) International School | Oct 15
| Kanto Meet and Dodea Japan |
| 71. | | 6 | Wesley Buford | 14:34.1PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 72. | | 8 | Jacob Stone | 14:36.7PR | OS | Yokosuka Middle | Oct 15
| Kanto Meet and Dodea Japan |
| 73. | | 7 | Toma Brooks | 14:37.6PR | OS | St Mary's (Middle) International | Nov 5
| Kanto Invitational |
| 74. | | 8 | Casey Gallagher | 14:38.4PR | OS | CAJ (Middle) | Oct 15
| Kanto Meet and Dodea Japan |
| 75. | | 7 | Masaichi Maehara | 14:38.5PR | OS | Yokohama Middle International | Oct 8
| Kanto League Finals + King, Perry |
| 76. | 13 | 8 | Steve Choi | 14:38.6PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 77. | | 6 | Louis Hindle | 14:40.3PR | OS | St Mary's (Middle) International | Nov 5
| Kanto Invitational |
| 78. | | 7 | Kazuki Awaya | 14:42.2PR | OS | Yokohama Middle International | Oct 8
| Kanto League Finals + King, Perry |
| 79. | | 6 | Haruki Kalubowila | 14:54.1PR | OS | Yokohama Middle International | Sep 10
| Kanto #2 Tama Hills |
| 80. | | 6 | Yugo Bender | 14:55.8PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 81. | | 8 | Andrew Crgot | 14:59.2PR | OS | Yokohama Middle International | Oct 8
| Kanto League Finals + King, Perry |
| 82. | | 8 | Gaige Heimericks | 15:09.8PR | OS | Edgren | Sep 10
| Edgren vs Kinnick Duel Meet |
| 83. | | 8 | Fuwa Yamamoto | 15:10.5PR | JP | K. (Middle) International School | Oct 15
| Kanto Meet and Dodea Japan |
| 84. | | 8 | George Meehan | 15:11.4PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 85. | | 8 | Kaede Sommer | 15:12.1PR | OS | St Mary's (Middle) International | Sep 24
| Kanto #4 |
| 86. | | 6 | Everett Gray | 15:12.6PR | OS | Yokota Middle | Oct 15
| Kanto Meet and Dodea Japan |
| 87. | | 8 | Harry Moses | 15:13.2PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 88. | | 6 | Kai Yasumura | 15:15.5PR | US | Tokyo (Middle) International | Nov 5
| Kanto Invitational |
| 89. | | 8 | Jimmy Kuffner | 15:18.4PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 90. | | 7 | Maxim Ideas | 15:20.1PR | JP | K. (Middle) International School | Oct 15
| Kanto Meet and Dodea Japan |
| 91. | | 8 | Dominick Lyon | 15:22.5PR | OS | Yokosuka Middle | Oct 8
| Kanto League Finals + King, Perry |
| 92. | | 7 | Riku Ishihara | 15:25.7PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 93. | | - | Nolen Larson | 15:27.6PR | OS | Edgren | Sep 10
| Edgren vs Kinnick Duel Meet |
| 94. | | 6 | Quin Issenberg | 15:27.8PR | OS | American (Middle) School in Japan | Nov 5
| Kanto Invitational |
| 95. | | 7 | Hiroyoshi Yano | 15:28.1PR | JP | K. (Middle) International School | Oct 8
| Kanto League Finals + King, Perry |
| 96. | | 8 | Kaito Takasaki | 15:30.8PR | OS | St Mary's (Middle) International | Nov 5
| Kanto Invitational |
| 97. | | 6 | Brady Mauldin | 15:32.1PR | OS | Yokosuka Middle | Oct 15
| Kanto Meet and Dodea Japan |
| | | 6 | Parker Birbach | 15:32.1PR | OS | Nishimachi Middle International | Nov 5
| Kanto Invitational |
| 99. | | - | Jackson Mathews | 15:33.0PR | OS | Edgren | Sep 24
| Edgren vs Zama vs Yokota |
| 100. | | 7 | Samuel Blake | 15:34.0PR | OS | Edgren | Sep 10
| Edgren vs Kinnick Duel Meet |
Men
Women