Pedzisa mutsara unotevera: Pamakwikwi eU.S. Olympic Trials a2012 muOmaha, Nebraska, mutambo wokutanga wechikwata cheU.S. chemaOlympic, Shanteau akapinda muchikwata cheU.S. chemaOlympic paakapedza ari wechipiri pakumhanya mamita 100 nechipfuva. Mumitambo yeOlympic yeZhizha ya2012 muLondon, akaiswa pachinzvimbo chechina muchikamu chechipiri chemakwikwi ekupedzisira emamita zana uye haana kuenda kumagumo. Akagamuchira menduru yegoridhe nokushambira gumbo rebhere nokuda kwechikwata cheU.S. chakakunda mumatanho okutanga e
4×100-mita medley relay.