Tuhia he haere tonu mo tenei whitianga - Ko Thomas Allen Shields (whanau i te Hurae 11, 1991) he kaiwhakataetae kaukau Amerika. Ko ia te takirua o te Olympics me te kaipupuri rekoata o Amerika i tenei wa i roto i te 200 mita butterfly. I nga Taakaro Orimipia o te Raumati 2016, i wini a Shields i te mētara koura i te relay 4x100 mita
mo te kaukau i te waewae poaka o te rēhi i roto i te tīmatanga. I muri mai i taua tau ano, ko ia te Amerikana tuatahi i rere tere atu i te 44 hēkona i roto i te 100-yard butterfly, e whakatakoto ana i tetahi rekoata hou o Amerika mo te 43.84. Mo nga Taakaro Orimipia o te Raumati 2020, i tohu ia ki te kaukau 100-mita butterfly.