Piotr Wiaderek

Piotr Wiaderek (born 5 February 1984 in Rymań) is a Polish sprinter. He competed in the 4 × 400 m relay event at the 2012 Summer Olympics. He was earlier a reserve relay member at the 2008 Summer Olympics but was ultimately not selected to run.

Personal bests
Outdoor
 * 100 metres - 10.42 (2010)
 * 200 metres - 20.84 (2011)
 * 400 metres - 45.46 (2012)

Indoor
 * 60 metres - 6.80 (2006)
 * 200 metres - 21.37 (2010)
 * 400 metres - 48.06 (2009)