Pedzisa mutsara unotevera: Pamutambo weOlympic wa2020, Murphy akahwina menduru yegoridhe ndokuisa rekodhi yenyika mumakwikwi e4x100-metre medley pamwe chete naMichael Andrew, Caeleb Dressel, naZach Apple mukuwedzera pakukunda menduru yesirivha mumakwikwi emamita 200 uye menduru yendarira mumakwikwi e
Meter 100 kumashure.