All available race results J. Rochowicz
| Date | Race | Rank |
| 15/08 | Championship of the Kingdom of Poland | 10 |
Rider information for 1891
| Rank | 1029 |
| Score | 11 |
| Name | J. ROCHOWICZ |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| 15/08 | Championship of the Kingdom of Poland | 10 |
| Rank | 1029 |
| Score | 11 |
| Name | J. ROCHOWICZ |
| Country | Poland |
| Team | Individual |