Jan Ciepiela (whanau i te 21 o Hanuere 1989 i Świętochłowice) he kaiwhakataetae Poari kua reti, he tohunga ki te 400 mita. I tohu ia i tana whenua i te 2009 World Championships i te tuarima i te 4 × 400 mita relay. I tua atu, i wini ia i nga mētara e rua i te 2009 European U23 Championships
He aha?