All available race results Karl Wiemer
| Date | Race | Rank |
| 19/10 | Strassenmeisterschaft von Deutschland | 10 |
Rider information for 1947
| Rank | 1501 |
| Score | 0 |
| Name | Karl WIEMER |
| Country | Germany |
| Team | Individual |
No results available in season 1948.
Rider information for 1948
| Rank | 1592 |
| Score | 0 |
| Name | Karl WIEMER |
| Country | Germany |
| Team | Rabeneick |
No results available in season 1949.
Rider information for 1949
| Rank | 1903 |
| Score | 0 |
| Name | Karl WIEMER |
| Country | Germany |
| Team | Rabeneick |