All available race results Josef Dittrich
| Date | Race | Rank |
| 10/08 | Praha - Karlovy Vary - Praha | 12 |
Rider information for 1930
| Rank | 1656 |
| Score | 0 |
| Name | Josef DITTRICH |
| Country | Czechoslovakia |
| Team | Individual |
| Date | Race | Rank |
| 10/08 | Praha - Karlovy Vary - Praha | 12 |
| Rank | 1656 |
| Score | 0 |
| Name | Josef DITTRICH |
| Country | Czechoslovakia |
| Team | Individual |