Teammate most raced with
Statistic of which riders started the most races together, while they were teammates.
| Nr | Teammate | Number of races | Number of racedays | R2R |
|---|---|---|---|---|
| 1 | KOMORI Ryohei | 12 | 30 | R2R |
| 2 | KUROEDA Shiki | 12 | 28 | R2R |
| 3 | HAYAKAWA Tomohiro | 9 | 25 | R2R |
| 4 | SUMIYOSHI Kota | 8 | 20 | R2R |
| 5 | WATANABE Shotaro | 7 | 18 | R2R |
| 6 | ITO Masakazu | 5 | 17 | R2R |
| 7 | ISHIBASHI Manabu | 7 | 13 | R2R |
| 8 | OKUBO Jin | 6 | 12 | R2R |
| 9 | NAKAJIMA Yasuharu | 4 | 12 | R2R |
| 10 | NAKANE Hideto | 4 | 11 | R2R |
| 11 | KUBOKI Kazushige | 4 | 10 | R2R |
| 12 | OKAMOTO Hayato | 3 | 9 | R2R |
| 13 | HORI Takaaki | 3 | 9 | R2R |
| 14 | FUKUDA Shinpei | 3 | 5 | R2R |
| 15 | AYABE Takeaki | 3 | 5 | R2R |
| 16 | CHIKATANI Ryo | 2 | 4 | R2R |
| 17 | HIRATSUKA Yoshimitsu | 2 | 4 | R2R |
| 18 | KUROEDA Saya | 1 | 2 | R2R |
| 19 | MAGOSAKI Daiki | 2 | 2 | R2R |
| 20 | ASO Keisuke | 1 | 2 | R2R |
| 21 | TAKEMURA Taku | 1 | 2 | R2R |
| 22 | ICHIMARU Shogo | 1 | 1 | R2R |
| 23 | YAMAMOTO Genki | 1 | 1 | R2R |
| 24 | TOKUDA Tanzo | 1 | 1 | R2R |
| 25 | HASHIMOTO Eiya | 1 | 1 | R2R |