Alltime competitors
| # | Rider | First participation | Birthplace | Region |
|---|---|---|---|---|
| 1 | NAKANE Hideto | 2021 | Nagoya | Aichi |
| 2 | BEPPU Fumiyuki | 2014 | Chigasaki | Kanagawa |
| 3 | SHIMIZU Miyataka | 2012 | Saitama | Saitama |
| 4 | YOSHIDA Hayato | 2012 | Tawaramoto | Nara |
| 5 | INOUE Kazuo | 2012 | Fukui | Fukui |
| 6 | ITAMI Kenji | 2012 | ||
| 7 | NISHIZONO Ryota | 2012 | Kagoshima | Kagoshima |
| 8 | DOI Yukihiro | 2010 | Osaka | Ōsaka |
| 9 | OKAZAKI Kazuya | 2008 | ||
| 10 | ARASHIRO Yukiya | 2008 | Ishigaki | Okinawa |