Info
| Last name | Kosaka |
| First name | Masanori |
| Nationality |  Japan |
| Date of birth | 02-12-1963 |
| Age | 62 |
| Date | Rank | Race |
|---|---|---|
| 12-12 | 27 | Japanese National Championships CX (CN) |
| 21-11 | 20 | Kansai Cyclo Cross Biwako Grand Prix (C2) |
| 14-11 | 16 | Rapha Supercross Nobeyama (C2) |
| Last name | Kosaka |
| First name | Masanori |
| Nationality | Japan |
| Date of birth | 02-12-1963 |
| Age | 62 |
| Date | Rank | Race |
|---|---|---|
| 12-12 | 27 | Japanese National Championships CX (CN) |
| 21-11 | 20 | Kansai Cyclo Cross Biwako Grand Prix (C2) |
| 14-11 | 16 | Rapha Supercross Nobeyama (C2) |