Jarosław Kaniecki
Biographical details
| Code | ATH-M-023075 |
|---|---|
| Gender | Male |
| Used name | Jarosław•Kaniecki |
| Born | 11 May 1967 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 1986 World Athletics Junior Championships | Athina |  GRE |
4 x 100 m Relay, Men | 🥉 |  POL |