Materiaalzone 
Fietstoerisme 
Bjorn Koster
Info
| Achternaam | Koster |
| Voornaam | Bjorn |
| Nationaliteit | Netherlands |
| Geboortedatum | 11-02-2004 |
| Leeftijd | 21 |
| Datum | Rank | Wedstrijd | |||||
|---|---|---|---|---|---|---|---|
| 06-10 | 97 |  UCI Gravel World Championship (CM) | |||||
| 28-09 | 19 | National Gravel Championships - Netherlands (CN) | |||||
| 25-08 | 86 | Ronde van de Achterhoek (1.2) | |||||
| 13-07 | 28 | Gravel One Fifty (National) | |||||
| 30-06 | 85 | Midden-Brabant Poort Omloop (1.2) | |||||
| 23-06 | DNF | National Road Championships - Netherlands U23 (CN) | |||||
| 26-05 | 76 |  Fyn Rundt - Tour of Funen (1.2) | |||||
| 25-05 | DNF | Grand Prix Herning (1.2) | |||||
| 13-04 | 64 | Arno Wallaard Memorial (1.2) | |||||
 Tour of Rhodes Powered by Rodos Palace (2.2) | |||||||
| 117 |  Klassement | ||||||
| 17-03 | 75 | Stage 3Rhodes - Maritsa (150.0km) | |||||
| 16-03 | 137 | Stage 2Rhodes - Afandou (153.0km) | |||||
| 15-03 | 113 | Stage 1Rhodes - Kalamonas (138.0km) | |||||
| 14-03 | 144 | PrologueIalysos - Ialysos (3.0km) | |||||
| 09-03 | 130 | Rhodes GP by Culture & Sports Organization (1.2) | |||||
| Visit South Aegean Islands (2.2) | |||||||
| 70 | Klassement | ||||||
| 03-03 | 74 | Stage 2Rhodes - Salakos (168.0km) | |||||
| 02-03 | 75 | Stage 1Rhodes - Koskinou (180.0km) | |||||
Teams
| Jaar | Team |
|---|---|
| 2025 | Giant Store Assen CT - NWVG |
| 2024 | Giant Store Assen - NWVG |
Zeges
| Dit jaar | 0 |
| Totaal | 0 |