Antoni Niemczak
Biographical details
| Code | ATH-M-045954 |
|---|---|
| Gender | Male |
| Used name | Antoni•Niemczak |
| Born | 17 November 1955 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 1990 Marathon Chicago | Chicago |  USA |
Marathon, Men | 🥈 |  POL |
|
| Athletics | 1993 Marathon Chicago | Chicago | USA |
Marathon, Men | 🥉 | POL |