Mezue ahịrịokwu na-esonụ: N'afọ 2016, Smith so sọọ mpi n'egwuregwu Olimpik nke Rio. O meriri ọla nchara na 400 mita freestyle na 4:01.92, n'azụ Jazmin Carlin na Ledecky. Ya na Ledecky, Maya DiRado, na Allison Schmitt, Smith ritere ọlaedo mbụ ya n'egwuregwu Olimpik na
4x200-mita freestyle relay. O kewara 1:56.69 n'ụzọ iji ruo ebe mbụ n'elekere 7:43.03.