Info
| Last name | van Velzen |
| First name | Jan |
| Nationality |  Netherlands |
| Date of birth | 07-12-1975 |
| Age | 50 |
Monuments
Grand tours
| Year | Giro d'Italia | Tour de France | Vuelta a España |
|---|---|---|---|
| 2004 | 121st | - | - |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Ronde van Nederland (2.1) | |||||||
| 54 |  Standings | ||||||
| 12 |  Youth | ||||||
| 28-08 | 46 | Stage 5Blerick - Landgraaf (225.0km) | |||||
| 27-08 | 81 | Stage 4Nijverdal - Venlo (187.0km) | |||||
| 26-08 | 60 | Stage 3bNordhorn - Denekamp (26.0km) | |||||
| 26-08 | 106 | Stage 3aCoevorden - Denekamp (85.0km) | |||||
| 25-08 | 97 | Stage 2Utrecht - Coevorden (186.0km) | |||||
| 24-08 | 100 | Stage 1Gouda - Tilburg (178.0km) | |||||
| 07-04 | 98 |  Gent-Wevelgem (1.HC) | |||||
| 28-02 | DNF | Kuurne-Brussel-Kuurne (1.2) | |||||
Teams
Victories
| This year | 0 |
| Total | 1 |