Alltime competitors
| # | Rider | First participation |
|---|---|---|
| 1 | Arashiro Yukiya | 2009 |
| 2 | Beppu Fumiyuki | 2009 |
| 3 | Imanaka Daisuke | 1996 |
| 4 | Kawamuro Kisso | 1926 |
| # | Rider | First participation |
|---|---|---|
| 1 | Arashiro Yukiya | 2009 |
| 2 | Beppu Fumiyuki | 2009 |
| 3 | Imanaka Daisuke | 1996 |
| 4 | Kawamuro Kisso | 1926 |