Info
| Last name | Kojima |
| First name | Keien |
| Nationality |  Japan |
| Date of birth | 23-12-1996 |
| Age | 29 |
| Date | Rank | Race | |
|---|---|---|---|
| Tour of Japan (2.1) | |||
| 52 |  Standings | ||
| 30-05 | 23 | Stage 3Tokyo - Tokyo (112.0km) | |
| 29-05 | 52 | Stage 2Sagamihara - Sagamihara (108.0km) | |
| 28-05 | 49 | Stage 1Fuji - Fuji (78.0km) | |