Nyorai mberi kweiyi ndima - Majchrzak akakwikwidza mumakwikwi emamita 50 akasununguka uye 4 × 100m medley relay
mitambo yeOlympics ya2012. Akapedza 10th mumamita mazana maviri akasununguka pa 2016 Summer Olympics achiisa rekodhi itsva yenyika ye1:46.30.