All available race results J. Gründel
| Date | Race | Rank |
| 16/03 | Berlin - Cottbus - Berlin | 33 |
Rider information for 1913
| Rank | 663 |
| Score | 6 |
| Name | J. GRÜNDEL |
| Country | Germany |
| Team | Individual |
| Date | Race | Rank |
| 16/03 | Berlin - Cottbus - Berlin | 33 |
| Rank | 663 |
| Score | 6 |
| Name | J. GRÜNDEL |
| Country | Germany |
| Team | Individual |