| Pos | Rider | Wins | 2nd | 3rd | Years |
|---|---|---|---|---|---|
| 1 | Murakami Yujiro | 1 | - | - | 2020 |
| 2 | Suzuki Raito | 1 | - | - | 2019 |
| 3 | Kojima Daiki | 1 | - | - | 2018 |
| 4 | Nakajima Ayumi | - | 2 | - | |
| 5 | Soejima Tatsuumi | - | 1 | - | |
| 6 | Kuroda Takuto | - | - | 1 | |
| 7 | Otani Gemma | - | - | 1 | |
| 8 | Nagano Shomi | - | - | 1 |
| Pos | Rider | Wins | 2nd | 3rd | Years |
|---|---|---|---|---|---|
| 1 | Murakami Yujiro | 1 | - | - | 2020 |
| 2 | Suzuki Raito | 1 | - | - | 2019 |
| 3 | Kojima Daiki | 1 | - | - | 2018 |
| 4 | Nakajima Ayumi | - | 2 | - | |
| 5 | Soejima Tatsuumi | - | 1 | - | |
| 6 | Kuroda Takuto | - | - | 1 | |
| 7 | Otani Gemma | - | - | 1 | |
| 8 | Nagano Shomi | - | - | 1 |