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 | OBA Masatoshi | 8 | 24 | R2R |
| 2 | FUJIOKA Katsuma | 4 | 13 | R2R |
| 3 | SAWADA Kensyo | 3 | 10 | R2R |
| 4 | ENDO Sekiho | 5 | 10 | R2R |
| 5 | MORIMOTO Makoto | 4 | 9 | R2R |
| 6 | HARAKAWA Kosuke | 3 | 8 | R2R |
| 7 | AGUILAR José | 2 | 8 | R2R |
| 8 | YONAI Soma | 3 | 6 | R2R |
| 9 | OMURA Yutaka | 2 | 4 | R2R |
| 10 | SUENAGA Shuhei | 3 | 4 | R2R |