Info
| Last name | Koller |
| First name | Leon |
| Nationality |  Switzerland |
| Date of birth | 25-01-1999 |
| Age | 26 |
| Date | Rank | Race |
|---|---|---|
| 26-07 | 18 | Swiss National Championships - XCO U23 (CN) |
| 22-02 | 108 |  Copa Catalana Internacional BTT (HC) |
| 12-01 | 16 | Swiss National Championships CX U23 (CN) |
| 02-01 | DNS | EKZ CrossTour - Meilen (C1) |