Info
| Last name | Koster |
| First name | Claude |
| Nationality |  Switzerland |
| Date of birth | 26-04-1992 |
| Age | 33 |
| Date | Rank | Race |
|---|---|---|
| 17-08 | 31 | BMC Racing Cup #7 - Basel/Muttenz (C1) |
| 06-07 | 21 | BMC Racing Cup #5 - Montsevelier |
| 10-05 | 36 | BMC Racing Cup #3 - Solothurn |
| 06-04 | 25 | BMC Racing Cup #2 - Lugano/Tesserete (C1) |
| 23-03 | 35 | BMC Racing Cup #1 - Buchs |
| 16-03 | 22 | Gara d'apertura MTB Monte Tamaro |