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 |
|---|---|---|
| 30-08 | 72 |  Schaal Sels - Merksem (1.1) |
| 17-08 | 15 | National Road Championships - Netherlands TT (CN) |
| 22-06 | 55 | Noord Nederland Tour (1.1) |
| 24-04 | 13 | Ronde van Noord-Holland (1.1) |
| 15-04 | DNF | Veenendaal-Veenendaal (1.HC) |
| 09-04 | DNF | Albert Achterhes Profronde van Drenthe (1.1) |
| 02-04 | DNF | Hel van het Mergelland (1.1) |
| 28-03 | 88 |  Rund um Köln (1.1) |
| 27-03 | 62 | De Brabantse Pijl (1.1) |
Teams
Victories
| This year | 0 |
| Total | 1 |