All available race results Jan Stefaniec
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 30/07 | Stage 10 | 2 |
| General Classification | 46 |
Rider information for 1970
| Rank | 670 |
| Score | 10 |
| Name | Jan STEFANIEC |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 30/07 | Stage 10 | 2 |
| General Classification | 46 |
| Rank | 670 |
| Score | 10 |
| Name | Jan STEFANIEC |
| Country | Poland |
| Team | Individual |