Info
| Last name | Kersten |
| First name | Jaap |
| Nationality |  Netherlands |
| Date of birth | 10-11-1934 |
| Age | 91 |
| Place of birth | Siebengewald |
Monuments
| Date | Rank | Race | |
|---|---|---|---|
 Tour de Suisse (2.1) | |||
| 18 |  Standings | ||
| 19-06 | Stage 7Burgdorf - Bremgarten (196.0km) | ||
| 16-03 | 34 |  E3 Prijs Harelbeke (1.1) | |
