Startlist
| BIB | Rider | Team | Age |
|---|---|---|---|
| 1 | YUNOKI Shingen | 20y + 40d | |
| 2 | TAKAHASHI Sho | 19y + 10d | |
| 3 | NAGASHIMA Satoaki | 19y + 63d | |
| 4 | NAGANO Shomi | 20y + 336d | |
| 5 | AYANO Hiro | 20y + 77d | |
| 6 | SASAKI Takuto | ||
| 7 | TAKEDA Amato | 18y + 269d | |
| 8 | TASUKU Omuro | ||
| 9 | OMI Jinnosuke | ||
| 10 | ENDO Kosuke | Olanda Base/Watersley | |
| 11 | TAKAHASHI So | ||
| 12 | TSUKAGOSHI Issei | 21y + 186d | |
| 13 | MATSUZAKI Issei | 19y + 355d | |
| 14 | HASHI Saiki | ||
| 15 | TANIHATA Kiichi | ||
| 16 | UCHINO Yuta | ||
| 17 | MIZUKAMI Kanaru | ||
| 18 | HIRANO Shintarou | ||
| 19 | MOTOJIMA Keiki | ||
| 20 | SATO Masaki | ||
| 21 | SASANO Yu | ||
| 23 | HOMMA Yasumasa |