Atkinson aiva nemakore 15 uye ari kuchikoro chesekondari paakatanga kuita mitambo yeOlympic muna 2004 kuAthens, Greece. Akakwikwidza mumakwikwi emamita 50 akasununguka
, ari pachinzvimbo chechi44 zvachose, uye mumakwikwi emamita zana, ari pachinzvimbo chechi32.