All available race results Kazimierz Duszyński
| Date | Race | Rank |
| Bieg Dookoła Polski / Tour of Poland | ||
| 09/09 | Stage 3 | 7 |
| 12/09 | Stage 5 | 5 |
| 16/09 | General Classification | 9 |
Rider information for 1928
| Rank | 333 |
| Score | 71 |
| Name | Kazimierz DUSZYŃSKI |
| Country | Poland |
| Team | Individual |