Info
| Last name | Pietersma |
| First name | Jelmer |
| Nationality |  Netherlands |
| Date of birth | 15-05-1982 |
| Age | 43 |
| Place of birth | Dwingeloo |
| Date | Rank | Race |
|---|---|---|
| 17-07 | 10 | Dutch National Championships - XCO (CN) |
| 01-05 | DNF |  Houffalize MTB Cup (1.HC) |
| 09-01 | 14 | Dutch National Championships CX (CN) |
Teams
Victories
| This year | 0 |
| Total | 3 |