<prompt> Bhala ukuqhubeka kwalesi sigaba - URoss ubuyele kwezemidlalo futhi wanqoba isicoco sakhe sesithupha sikazwelonke sama-100m ngo-2012 ngesikhathi esingu-10.23. URoss uphinde wasongela ukuthi uzophuma eqenjini lase-Australia le-Olympic 4 × 100m uma engavunyelwe ukuncintisana kumamitha ayi-100 abesilisa emidlalweni yama-Olympic. Unyaka kaRoss owaphumelela kakhulu kwaba ngo-2007 lapho enza umlando wakhe omuhle ngo-10.08, wabe eseba ngu-10.10, wabe eseba ngu-10.12, wabe eseba ngu-10.13. Wayeyilungu leqembu lase-Australia le-4 × 100m elilinganise irekhodi lase-Australia lapho befanelekela umdlalo wamanqamu kuma-Olimpiki aseLondon ngo-2012  <response>: . futhi. URoss noJohn Steffensen babambe ingqungquthela yabezindaba ngesonto ngaphambi kokuba kuqale imidlalo, begxeka ukukhethwa kwabo emncintiswaneni we-relay kuphela hhayi emijahweni ngayinye. 