Info
| Last name | Koster |
| First name | Adne |
| Nationality |  Netherlands |
| Date of birth | 24-08-2000 |
| Age | 25 |
| Place of birth | Assen |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 08-10 | 13 | Dutch National Championships - XCM (CN) | |||||
| 27-08 | 37 | Ronde van de Achterhoek (1.2) | |||||
| 02-07 | 72 | Midden-Brabant Poort Omloop (1.2) | |||||
| 06-05 | DNF | Ronde van Overijssel (1.2) | |||||
| 30-04 | 26 | Slag om Woensdrecht (National) | |||||
| Olympia's Tour (2.2) | |||||||
| 57 |  Standings | ||||||
| 26-03 | 58 | Stage 5Beek - Beek (178.0km) | |||||
| 25-03 | 67 | Stage 4Neede - Tiel (161.0km) | |||||
| 24-03 | 92 | Stage 3Gieten - Ruurlo (170.0km) | |||||
| 23-03 | 73 | Stage 2Assen - Assen (165.0km) | |||||
| 22-03 | 107 | Stage 1Assen - Assen (9.0km) | |||||
| 12-03 | 96 | Albert Achterhes Profronde van Drenthe (1.1) | |||||
| 04-03 | 73 | Craft Ster van Zwolle (1.2) | |||||
Teams
Victories
| This year | 0 |
| Total | 1 |