<prompt> Ross akadzokera kumitambo uye akahwina mukombe wake wechitanhatu wenyika mumamita zana muna 2012 nenguva ye10.23. Ross akatyisidzirawo kubuda muchikwata cheAustralia cheOlympic 4 × 100m relay kana asina kubvumidzwa kukwikwidza mumamita zana evarume pamitambo yeOlympic. Gore raRoss rakabudirira zvikuru rave riri 2007 apo akamhanyira zvakanakisisa zvake zve10.08 ipapo 10.10 ipapo 10.12 uye ipapo 10.13. Akanga ari nhengo yeAustralia 4 × 100m relay team iyo yakaenzana neAustralia rekodhi pavakakwanisa kuenda kumagumo pa2012 London Olimpiki  <response>: . Ross naJohn Steffensen vakaita musangano wenhau muvhiki mitambo isati yatanga, vachitsoropodza kusarudzwa kwavo mumakwikwi evanhu chete kwete mumakwikwi evanhu. 