Race
| Place | Name | Bib | Age | Sex | Time | Diff |
| 1 (Tie) | Yuma Isoe | 3347 | 14 | M | 33:00 | +0:00 |
| 1 (Tie) | Shuta Kajio | 3348 | 14 | M | 33:00 | +0:00 |
| 3 | Shun Endo | 3339 | 15 | M | 34:00 | +1:00 |
| 4 (Tie) | Kosei Fukura | 3341 | 14 | M | 35:00 | +2:00 |
| 4 (Tie) | Taisei Fukura | 3342 | 14 | M | 35:00 | +2:00 |
| 4 (Tie) | Keiya Hayata | 3344 | 13 | M | 35:00 | +2:00 |
| 4 (Tie) | Taiji Horimoto | 3345 | 14 | M | 35:00 | +2:00 |
| 4 (Tie) | Kaito Usami | 3360 | 13 | M | 35:00 | +2:00 |
| 9 | Nishiki Hashimoto | 3343 | 15 | M | 43:30 | +10:30 |
| 10 | Yasuhito Kunitani | 3350 | 35 | M | 44:03 | +11:03 |
| Place | Name | Bib | Age | Sex | Time | Diff |
| 1 (Tie) | Honoka Ayumi | 3338 | 14 | F | 35:00 | +0:00 |
| 1 (Tie) | Kana Fukumoto | 3340 | 14 | F | 35:00 | +0:00 |
| 1 (Tie) | Madoka Kawamoto | 3349 | 13 | F | 35:00 | +0:00 |
| 1 (Tie) | Nono Nagata | 3354 | 13 | F | 35:00 | +0:00 |
| 1 (Tie) | Himeka Osaki | 3356 | 14 | F | 35:00 | +0:00 |
| 1 (Tie) | Momoka Osaki | 3357 | 14 | F | 35:00 | +0:00 |
| 1 (Tie) | Aika Yamamoto | 3363 | 13 | F | 35:00 | +0:00 |
| 8 | Talise Morris | 3206 | 58 | F | 44:34 | +9:34 |
| 9 | Rebecca Pope | 3423 | 35 | F | 47:46 | +12:46 |
| 10 | Laura Despeaux | 3013 | 46 | F | 51:22 | +16:22 |