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About Jarosław Kowalczyk
- Jaroslaw Kowalczyk (born 23 April 1989) is a Polish former racing cyclist, who rode professionally between 2010 and 2014 for the Aktio Group Mostostal Pulawy and BDC Marcpol teams, including competing at the 2014 UCI Road World Championships.
- After his retirement from cycling, Kowalczyk became director of the Pelplinskie Centrum Sportu in Pelplin, Poland.
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