Info
| Last name | Koster |
| First name | Adne |
| Nationality |  Netherlands |
| Date of birth | 24-08-2000 |
| Age | 25 |
| Place of birth | Assen |
| Date | Rank | Race |
|---|---|---|
| 28-02 | 26 | Dwars door Drenthe (National) |
| 22-02 | 22 |  UCI Gravel World Series - Castellon Gravel Race (National) |
Teams
Victories
| This year | 0 |
| Total | 1 |