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 | SUZUKI Yuzuru | 19 | 56 | R2R |
| 2 | SUZUKI Shinri | 16 | 49 | R2R |
| 3 | HATANAKA Yusuke | 10 | 35 | R2R |
| 4 | NISHIZONO Ryota | 9 | 33 | R2R |
| 5 | MURAKAMI Jumpei | 6 | 28 | R2R |
| 6 | MASUDA Nariyuki | 6 | 18 | R2R |
| 7 | ABE Takayuki | 6 | 15 | R2R |
| 8 | OKUBO Jin | 3 | 12 | R2R |
| 9 | SHIROTA Yamato | 1 | 4 | R2R |
| 10 | KOSHINOMI Seiichi | 1 | 2 | R2R |
| 11 | ITO Mosakozi | 1 | 2 | R2R |
| 12 | HORI Takaaki | 2 | 2 | R2R |
| 13 | IRIBE Shotaro | 2 | 2 | R2R |
| 14 | HAYAKAWA Tomohiro | 1 | 2 | R2R |
| 15 | UCHIMA Kohei | 1 | 2 | R2R |
| 16 | NONAKA Ryoma | 2 | 2 | R2R |
| 17 | HIRATSUKA Yoshimitsu | 2 | 2 | R2R |
| 18 | DOI Yukihiro | 1 | 1 | R2R |
| 19 | SUZUKI Motonari | 1 | 1 | R2R |
| 20 | KOMORI Ryohei | 1 | 1 | R2R |
| 21 | OSAWA Kotaro | 1 | 1 | R2R |
| 22 | WAKO Daiki | 1 | 1 | R2R |