Info
| Last name | Zweifel |
| First name | Roger |
| Nationality |  Switzerland |
| Date of birth | 27-12-1976 |
| Age | 49 |
| Place of birth | Rüti |
| Date | Rank | Race |
|---|---|---|
| 30-01 | 27 |  World Championship Cyclocross U19 (CM) |
| Last name | Zweifel |
| First name | Roger |
| Nationality | Switzerland |
| Date of birth | 27-12-1976 |
| Age | 49 |
| Place of birth | Rüti |
| Date | Rank | Race |
|---|---|---|
| 30-01 | 27 | World Championship Cyclocross U19 (CM) |