Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | Yuya Kawabata | |
| 2 | So Takahashi | |
| 3 | Zenshin Nozaki |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Yuya Kawabata | |
| 2 | So Takahashi | |
| 3 | Zenshin Nozaki |
| # | Rider | Age |
|---|---|---|
| 1 | Yuya Kawabata | |
| 2 | So Takahashi | |
| 3 | Zenshin Nozaki |
| # | Rider | Age |
|---|---|---|
| 1 | Yuya Kawabata | |
| 2 | So Takahashi | |
| 3 | Zenshin Nozaki |