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 | IINO Tomoyuki | 4 | 10 | R2R |
| 2 | SUZUKI Yuzuru | 4 | 10 | R2R |
| 3 | ABE Takayuki | 3 | 9 | R2R |
| 4 | MASUDA Nariyuki | 2 | 4 | R2R |
| 5 | OKA Atsushi | 2 | 4 | R2R |
| 6 | TOKUDA Suguru | 3 | 3 | R2R |
| 7 | ISHIBASHI Manabu | 2 | 2 | R2R |
| 8 | KUROEDA Saya | 2 | 2 | R2R |
| 9 | TOKUDA Tanzo | 1 | 1 | R2R |
| 10 | KUROEDA Shiki | 1 | 1 | R2R |
| 11 | YAMAMOTO Masaki | 1 | 1 | R2R |
| 12 | IRISA Naoki | 1 | 1 | R2R |
| 13 | ONODERA Rei | 1 | 1 | R2R |
| 14 | AMEZAWA Takeaki | 1 | 1 | R2R |
| 15 | NARUMI Daichi | 1 | 1 | R2R |