Alltime competitors
| # | Rider | First participation |
|---|---|---|
| 1 | Arashiro Yukiya | 2012 |
| 2 | Beppu Fumiyuki | 2008 |
| 3 | Imanaka Daisuke | 1995 |
| 4 | Akiyama Yoshihiso | 1988 |
| 5 | Asada Akira | 1988 |
| 6 | Fujita Kozo | 1988 |
| 7 | Mitani Hiroshi | 1988 |
| 8 | Suzuki Mitsuhiro | 1988 |
| 9 | Takahara Shinichi | 1988 |
| # | Rider | First participation |
|---|---|---|
| 1 | Arashiro Yukiya | 2012 |
| 2 | Beppu Fumiyuki | 2008 |
| 3 | Imanaka Daisuke | 1995 |
| 4 | Akiyama Yoshihiso | 1988 |
| 5 | Asada Akira | 1988 |
| 6 | Fujita Kozo | 1988 |
| 7 | Mitani Hiroshi | 1988 |
| 8 | Suzuki Mitsuhiro | 1988 |
| 9 | Takahara Shinichi | 1988 |