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 | ISHIHARA Yuki | 12 | 37 | R2R |
| 2 | IRIBE Shotaro | 11 | 33 | R2R |
| 3 | KAZAMA Shoma | 12 | 32 | R2R |
| 4 | TODOME Yuhi | 13 | 28 | R2R |
| 5 | HASHIKAWA Jo | 10 | 26 | R2R |
| 6 | AMANO Takeharu | 10 | 25 | R2R |
| 7 | NAKAI Tadaaki | 7 | 24 | R2R |
| 8 | KAYAMA Hiryu | 10 | 22 | R2R |
| 9 | TERADA Yoshiki | 6 | 22 | R2R |
| 10 | ODA Hijiri | 7 | 19 | R2R |
| 11 | KARIYA Kazutoshi | 10 | 19 | R2R |
| 12 | JENNI Luca | 6 | 16 | R2R |
| 13 | TOMIO Daichi | 8 | 16 | R2R |
| 14 | TSUDA Yugi | 5 | 12 | R2R |
| 15 | KAWASAKI Miori | 4 | 11 | R2R |
| 16 | STEHLI Félix | 2 | 10 | R2R |
| 17 | KADOTA Yusuke | 5 | 9 | R2R |
| 18 | WATANABE Kazuki | 3 | 6 | R2R |
| 19 | HATHERLY Alan | 3 | 6 | R2R |
| 20 | FUKUDA Yoshiaki | 2 | 5 | R2R |
| 21 | YAMAMOTO Tetsuo | 2 | 5 | R2R |
| 22 | HIRAI Kosuke | 2 | 5 | R2R |
| 23 | KAMADA Koki | 1 | 5 | R2R |
| 24 | LANGE Tyler | 3 | 4 | R2R |
| 25 | OKOCHI Masahiro | 1 | 4 | R2R |
| 26 | OKA Atsushi | 1 | 3 | R2R |
| 27 | BABA Keizaburo | 1 | 3 | R2R |
| 28 | ISHIGAMI Masahiro | 1 | 3 | R2R |
| 29 | FJELLHEIM Henrik Teslo | 2 | 2 | R2R |
| 30 | KOIDE Itsuki | 1 | 2 | R2R |
| 31 | KAKIZAKI Eugene | 1 | 2 | R2R |
| 32 | NAGAKAWA Tatsuya | 1 | 2 | R2R |
| 33 | NISHIMOTO Kenzaburo | 1 | 1 | R2R |
| 34 | KAWANO Aoki | 1 | 1 | R2R |
| 35 | KANEKO Sohei | 1 | 1 | R2R |
| 36 | IWATA Seiya | 1 | 1 | R2R |