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ATHLETE OVERVIEW
STATISTICS
Jacek
BIREK
400mH
Poland
Born
27 JUN 1960
Jacek's code
14613830
Personal bests
400 Metres Hurdles
Result
53.09
Date
16 AUG 1979
Score
982
Competition & venue
Zdzisław Krzyszkowiak Stadium, Bydgoszcz (POL)
* Not legal
Season’s bests (1979)
* Not legal
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