Mezue ahịrịokwu na-esonụ: Na 2016 Summer Olympics na Rio de Janeiro, Brazil, Shields meriri nrite ọlaedo maka mgbalị ya dị ka akụkụ nke
4x100-meter medley relay. N'ikwu ya n'ụzọ doro anya, ọ na-egwu mmiri n'ụkwụ butterfly nke relay na prelims nke ihe omume ahụ.