Pedzisa mutsara unotevera: Pamakwikwi e2012 United States Olympic Trials muOmaha, Nebraska, mutambo unotarisirwa kuOlympics kuUnited States, Perdue akapedza ari pachinzvimbo chechina mumakwikwi emamita 200 akasununguka, uye akawana nzvimbo muchikwata cheU.S. mumakwikwi emamita 4 × 200 akasununguka semugumisiro. Pa 2012 Summer Olympics muLondon, akawana menduru yegoridhe nokushambira chikwata cheU.S. chakahwina mumakwikwi okutanga e
4×200-mita freestyle relay.