All available race results Jan Grzempa
| Date | Race | Rank |
| 22/07 | Visegrad 4 Bicycle Race - G.P. Poland | 40 |
Rider information for 2023
| Rank | 7711 |
| Score | 0 |
| Name | Jan GRZEMPA |
| Country | Poland |
| Team | Elite without contract |
| Date | Race | Rank |
| 06/04 | Ślężański Mnich | 65 |
Rider information for 2024
| Rank | 6254 |
| Score | 0 |
| Name | Jan GRZEMPA |
| Country | Poland |
| Team | Elite without contract |