Info
| Last name | Ukai |
| First name | Chiharu |
| Nationality |  Japan |
| Date of birth | 12-07-1987 |
| Age | 38 |
| Date | Rank | Race |
|---|---|---|
| 08-12 | 6 | Japanese National Championships CX (CN) |
| 23-11 | 7 | Rapha Supercross Nobeyama (C1) |
| 17-11 | 8 | KANSAI Cyclo Cross Makino Round (C2) |
| 03-11 | 6 | Yowamushi-Pedal Makuhari Cross (C2) |