All available race results Jan Wiejak
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 04/07 | Stage 8 | 5 |
| 04/07 | General Classification | 32 |
Rider information for 1984
| Rank | 1014 |
| Score | 4 |
| Name | Jan WIEJAK |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 26/07 | Stage 4 | 4 |
Rider information for 1985
| Rank | 990 |
| Score | 5 |
| Name | Jan WIEJAK |
| Country | Poland |
| Team | Individual |