Date of Birth: 
About Jan Mašek
- Jan Mašek (born 6 July 1978) is a Czech slalom canoeist who has competed at the international level since 1995. Mašek won ten medals at the ICF Canoe Slalom World Championships with a gold (C1 team: 2002), two silvers (C1 team: 2006, 2014) and seven bronzes (Mixed C2: 2017, 2018, 2019, C1 team: 2003, 2005, 2007, 2010).
- He also won 6 medals in the C1 team event at the European Championships (2 golds, 2 silvers and 2 bronzes).His partner in the mixed C2 boat is Veronika Vojtová.
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