Most racedays with other riders
Riders sorted by the number of times they started in the same race as Jun Kotera.
| # | Rider | Number of races |
|---|---|---|
| 1 | TAKAYAMA Mayuko | 1 |
| 2 | HIGUCHI Kei | 1 |
| 3 | HOSHIKAWA Erina | 1 |
| 4 | OSHIKA Mihoko | 1 |
| 5 | OKADA Kaori | 1 |
| 6 | SUZUKI Kozue | 1 |
| 7 | YAMASHITA Yukiko | 1 |
| 8 | NAKAMURA Yuka | 1 |
| 9 | OKUYAMA Rie | 1 |
| 10 | SAITO Nozomi | 1 |
| 11 | MAEDA Michie | 1 |
| 12 | SAKAGUCHI Yuko | 1 |
| 13 | SHIMOZAWA Chiaki | 1 |
| 14 | SAKIMOTO Tomoko | 1 |
| 15 | ASADA Seina | 1 |
| 16 | YONEDA Kazumi | 1 |
| 17 | NAKAMURA Kisato | 1 |
| 18 | FUKUMOTO Chika | 1 |
| 19 | YONAMINE Eri | 1 |
| 20 | YOSHIKAWA Miho | 1 |
| 21 | HAGIWARA Mayuko | 1 |
| 22 | NISHI Kanako | 1 |
| 23 | HARIGAI Chisako | 1 |
| 24 | UWANO Minami | 1 |
| 25 | TOYOOKA Ayako | 1 |
| 26 | KANEKO Hiromi | 1 |
| 27 | SATO Sakiko | 1 |
| 28 | MORIMOTO Akemi | 1 |
| 29 | TAKEDA Waka | 1 |