All available race results Jan Havelka
No results available in season 1968.
Rider information for 1968
| Rank | 850 |
| Score | 5 |
| Name | Jan HAVELKA |
| Country | Czechoslovakia |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 24/07 | Stage 3 | 8 |
Rider information for 1970
| Rank | 873 |
| Score | 3 |
| Name | Jan HAVELKA |
| Country | Czechoslovakia |
| Team | Individual |
No results available in season 1971.
Rider information for 1971
| Rank | 859 |
| Score | 4 |
| Name | Jan HAVELKA |
| Country | Czechoslovakia |
| Team | Individual |