Info
| Last name | Pfister-Van Kuik |
| First name | Sonja |
| Nationality |  Netherlands |
| Date of birth | 09-03-1979 |
| Age | 47 |
Monuments
| Year | Trofeo Alfredo Binda | Milano - San Remo | Tour of Flanders | Paris - Roubaix | Liège-Bastogne-Liège |
|---|---|---|---|---|---|
| 1999 | - | 99th | - | - | - |
| Date | Rank | Race |
|---|---|---|
| 24-08 | 13 |  European Championship TT U23 (CC) |
| 15-08 | 5 | National Road Championships - Netherlands TT (CN) |
| 30-06 | 80 | National Road Championships - Netherlands (CN) |