Info
| Last name | Gronkiewicz |
| First name | Grzegorz |
| Nationality |  Poland |
| Date of birth | 10-04-1965 |
| Age | 60 |
About Grzegorz Gronkiewicz
Grzegorz Gronkiewicz is a Polish professional cyclist, 60 years old. Grzegorz has won 1 career victory. Active in road cycling.
| Date | Rank | Race |
|---|---|---|
| 01-02 | 51 |  GP d'Ouverture La Marseillaise (1.4) |