All available race results Josef Slezák
| Date | Race | Rank |
| 26/08 | Praha - Karlovy Vary - Praha | 17 |
Rider information for 1928
| Rank | 1030 |
| Score | 5 |
| Name | Josef SLEZÁK |
| Country | Czechoslovakia |
| Team | Individual |
| Date | Race | Rank |
| 26/08 | Praha - Karlovy Vary - Praha | 17 |
| Rank | 1030 |
| Score | 5 |
| Name | Josef SLEZÁK |
| Country | Czechoslovakia |
| Team | Individual |