Date of Birth: 
About Maciej Ziarko
- Maciej Boleslaw Ziarko (born July 18, 1983) of the TKN Tatra Team is a Polish ski mountaineer. Together with Jakub Brzosko, Grzegorz Bargiel and Adam Gomola, he placed tenth in the relay event of the 2004 World Championship of Ski Mountaineering.
- He lives in Zakopane.
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