Mezue ahịrịokwu na-esonụ: Na 2016 Summer Olympics, Miller meriri ọla nchara na 100 mita breaststroke ụmụ nwoke, na-esetịpụrụ American ndekọ maka ụmụ nwoke 100 mita breaststroke na oge nke 58.87 sekọnd. Miller nwetakwara nrite ọlaedo na
ụmụ nwoke 4 × 100 mita medley relay, nke ọ rụrụ breaststroke ụkwụ nke ikpeazụ.