Pedzisa mashoko anotevera: Pamitambo yeOlympic yakaitwa kuLondon muna 2012, Thoman akahwina menduru yake yokutanga yeOlympic, sirivha, mumakwikwi ekumhanya kumashure kwemamita 100. Mumakwikwi okupedzisira, Thoman akawana nzvimbo yechipiri shure kwevamwe vake vokuAmerica Matt Grevers vane nguva ye52.92. Akawanawo menduru yegoridhe achishambira gumbo rokumashure nokuda kwechikwata cheU.S. chakakunda mumatanho okutanga e
4×100-mita medley relay.