Info
| Last name | Posthuma |
| First name | Jelle |
| Nationality |  Netherlands |
| Date of birth | 20-04-1990 |
| Age | 35 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Grand Prix Rüebliland (U19) | |||||||
| 2 |  Standings | ||||||
| 31-08 | Stage 4Schneisingen - Schneisingen (104.0km) | ||||||
| 29-08 | 2 | Stage 1Habsburg - Habsburg (102.0km) | |||||
Teams
| Year | Team |
|---|---|
| 2011 | Cyclingteam Jo Piels |
| 2010 | Cyclingteam Jo Piels |
| 2009 | Cyclingteam Jo Piels |
Victories
| This year | 0 |
| Total | 1 |