Dee ihe na-esote paragraf a - Na 2012 European Long Course Championships
na Debrecen, Chocová meriri ọla nchara n'ebe na-abụghị asọmpi Olympic nke 50-mita breaststroke na oge nke 31.25, ihe ndekọ mba. N'ọnwa Ọgọstụ n'afọ 2012, Petra Chocová so na asọmpi Olimpik nke afọ 2012 na London. N'asọmpi 100 mita breaststroke, ọ gbara nke iri abụọ na anọ ma ghara ịgafe na ọkara-ikpeazụ.