Piotr Haczek is a Polish athlete who mainly competed in the 400 metres.
Career
100 metres - 10.58 (1998)
200 metres - 20.97 (2000)
400 metres - 45.43 (2000).
Achievements
An outdoor and indoor world champion in the 4 x 400 metres relay, his success came mainly in relay, his best individual performance being a gold medal at the 1999 European Under 23 Championships.
