Tuhia he tomokanga mo tenei pene - Ko Atkinson 15 ona tau me te kura tuarua i te wa o tana whakataetae tuatahi o te Olympics i te 2004 Summer Olympics i Athens, Kariki. I whakataetae ia i te 50 mita o te kāhua herekore
, i runga i te 44th katoa, me te 100 mita breaststroke, i te 32nd katoa.