Info
| Last name | Koster |
| First name | Isere |
| Nationality |  Netherlands |
| Date of birth | 12-01-2007 |
| Age | 19 |
| Date | Rank | Race |
|---|---|---|
| 30-12 | DNF | Cyclo-Cross Hulst U19 (C2) |
| 22-12 | DNF |  Zilvermeercross Mol (C2) |
| 09-12 | 22 | Robotland Cyclo-Cross - Essen (C2) |
| 07-12 | 22 | Internationale Cyclo-Cross Rucphen (C2) |
| 12-11 | 12 | Cyclo-cross Dendermonde U19 (C1) |
| 24-10 | 26 | Kiremko Nacht Van Woerden (C2) |
| 21-10 | DNF | Internationale Cyclocross Heerderstrand (C2) |
| 15-10 | 25 | Gp Oisterwijk (C2) |
| 17-09 | DNF | Kleeberg Cross (C2) |