Alltime competitors
| # | Rider | First participation |
|---|---|---|
| 1 | Todome Yuhi | 2024 |
| 2 | Arashiro Yukiya | 2012 |
| 3 | Hatanaka Yusuke | 2008 |
| 4 | Hirose Yoshimasa | 2007 |
| 5 | Kano Tomoya | 2006 |
| 6 | Shinagawa Masahiro | 2006 |
| 7 | Doi Yukihiro | 2006 |
| 8 | Beppu Fumiyuki | 2006 |
| 9 | Hashikawa Ken | 1998 |
| 10 | Mifune Masahiko | 1998 |