Rubuta ci gaba don wannan sakin layi - Majchrzak ya yi gasa a cikin 50 m freestyle da 4 × 100m medley relay
wasanni a gasar Olympics ta 2012. Ya gama na 10 a tseren mita 200 a wasannin Olympics na bazara na 2016 inda ya kafa sabon tarihin kasa na 1:46.30.