Info
| Last name | Kubo |
| First name | Kazuma |
| Nationality |  Japan |
| Date | Rank | Race |
|---|---|---|
| 12-12 | 14 | Japanese National Championships CX U23 (CN) |
| 21-11 | 4 | Japanese National Championships - XCO U23 (CN) |
| Last name | Kubo |
| First name | Kazuma |
| Nationality | Japan |
| Date | Rank | Race |
|---|---|---|
| 12-12 | 14 | Japanese National Championships CX U23 (CN) |
| 21-11 | 4 | Japanese National Championships - XCO U23 (CN) |