| # | Rider | Team | Age |
|---|---|---|---|
| 1 | Aida Kotaro | 17y + 56d | |
| 2 | Narita Koshi | 17y + 117d | |
| 3 | Jidanji Hajime | 18y + 327d | |
| 4 | Nozaki Zenshin | ||
| 5 | Tajima Ayato | ||
| 6 | Matsui Sora | ||
| 7 | Tanihata Kiichi | ||
| 8 | Murakami Hikaru | ||
| 9 | Akimoto Ao | ||
| 10 | Takahashi So | ||
| 11 | Fukushima Aito | ||
| 12 | Oishi Teppei | ||
| 13 | Hirayama Raito |