Startlist
| BIB | Rider | Team | Age |
|---|---|---|---|
| 1 | NARITA Koshi | 17y + 131d | |
| 2 | NAKASENDO Yuki | ||
| 3 | YAMADA Shuntaro | 16y + 236d | |
| 4 | MATSUYAMA Kaiji | 16y + 123d | |
| 5 | TAJIMA Ayato | ||
| 6 | SHINDO Taito | 17y + 208d | |
| 7 | SHINDO Soma | 17y + 256d | |
| 8 | NOZAKI Zenshin | ||
| 9 | MATSUMURA Takumi | ||
| 10 | YANO Shu | ||
| 11 | HIRAYAMA Raito | ||
| 12 | ISHIKAWA Taro |