Stefan Piecyk
Biographical details
| Code | ATH-M-023237 |
|---|---|
| Gender | Male |
| Used name | Stefan•Piecyk |
| Born | 1 December 1958 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 1977 European Junior Championships | Donetsk |  URS |
400 m Hurdles, Men | 🥈 |  POL |