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 | CHIKATANI Ryo | 4 | 6 | R2R |
| 2 | HASHIMOTO Eiya | 4 | 6 | R2R |
| 3 | IMAMURA Shunsuke | 3 | 5 | R2R |
| 4 | SAWADA Keitaro | 3 | 5 | R2R |
| 5 | HANADA Kiyomasa | 2 | 4 | R2R |
| 6 | OMOTE Toshiki | 2 | 2 | R2R |
| 7 | SHIMIZU Ohko | 2 | 2 | R2R |
| 8 | YOKOYAMA Kota | 1 | 1 | R2R |
| 9 | OMACHI Kento | 1 | 1 | R2R |
| 10 | NAKAI Tadaaki | 1 | 1 | R2R |
| 11 | KOYAMA Takahiro | 1 | 1 | R2R |
| 12 | MINATO Ryo | 1 | 1 | R2R |
| 13 | KUROEDA Saya | 1 | 1 | R2R |
| 14 | HARADA Hiroaki | 1 | 1 | R2R |
| 15 | HORI Takaaki | 1 | 1 | R2R |
| 16 | OKA Atsushi | 1 | 1 | R2R |
| 17 | TERASAKI Takero | 1 | 1 | R2R |
| 18 | TSUBAKI Hiroshi | 1 | 1 | R2R |
| 19 | IRIBE Shotaro | 1 | 1 | R2R |
| 20 | ISHIBASHI Manabu | 1 | 1 | R2R |
| 21 | UCHINO Naoya | 1 | 1 | R2R |
| 22 | KINOSHITA Tomohiro | 1 | 1 | R2R |
| 23 | NISHIZONO Ryota | 1 | 1 | R2R |
| 24 | INOUE Kazuo | 1 | 1 | R2R |
| 25 | UCHIMA Kohei | 1 | 1 | R2R |
| 26 | KUBOKI Kazushige | 1 | 1 | R2R |
| 27 | OKUBO Jin | 1 | 1 | R2R |
| 28 | HATSUYAMA Sho | 1 | 1 | R2R |
| 29 | KIMURA Keisuke | 1 | 1 | R2R |