Info
| Last name | Welcker |
| First name | Oliver |
| Nationality |  United States |
| Date of birth | 19-05-2007 |
| Age | 18 |
| Date | Rank | Race |
|---|---|---|
| 20-02 | 12 |  Tropical Mountain Bike Challenge U23 (HC) |
| Last name | Welcker |
| First name | Oliver |
| Nationality | United States |
| Date of birth | 19-05-2007 |
| Age | 18 |
| Date | Rank | Race |
|---|---|---|
| 20-02 | 12 | Tropical Mountain Bike Challenge U23 (HC) |