Rubuta ci gaba don wannan sakin layi - A Rio de Janeiro, Worrell ya sanya 4th a cikin zafi na mita 100 butterfly
amma ya kasa cancanta zuwa wasan karshe bayan kammala na 9 a wasan kusa da na karshe. Ta lashe lambar zinare a tseren mita 4 × 100 don yin iyo a cikin prelims.