Piotr Wiaderek
Piotr Wiaderek 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
- 200 metres - 20.84
- 400 metres - 45.46
Indoor
- 60 metres - 6.80
- 200 metres - 21.37
- 400 metres - 48.06
