Info
| Last name | Koster |
| First name | Claudia |
| Nationality |  Netherlands |
| Date of birth | 22-03-1992 |
| Age | 33 |
Monuments
| Date | Rank | Race |
|---|---|---|
| 27-06 | 16 | National Road Championships - Netherlands (CN) |
Teams
Victories
| This year | 0 |
| Total | 2 |
| Last name | Koster |
| First name | Claudia |
| Nationality | Netherlands |
| Date of birth | 22-03-1992 |
| Age | 33 |
| Date | Rank | Race |
|---|---|---|
| 27-06 | 16 | National Road Championships - Netherlands (CN) |
| This year | 0 |
| Total | 2 |