Info
| Last name | Oyama |
| First name | Keisuke |
| Nationality |  Japan |
| Date | Rank | Race |
|---|---|---|
| 12-12 | 46 | Japanese National Championships CX (CN) |
| 21-11 | 50 | Kansai Cyclo Cross Biwako Grand Prix (C2) |
| Last name | Oyama |
| First name | Keisuke |
| Nationality | Japan |
| Date | Rank | Race |
|---|---|---|
| 12-12 | 46 | Japanese National Championships CX (CN) |
| 21-11 | 50 | Kansai Cyclo Cross Biwako Grand Prix (C2) |