 Nyorai mberi kweiyi ndima - PaOlympics ya2004, Collins akaita zvekare mutambo wokupedzisira we100, achipedza ari wechitanhatu. PaWorld Championships ya2005, Collins akahwina menduru yebronze mumamita zana kumashure kwaJustin Gatlin naMichael Frater kunyangwe akapihwa nguva imwechete neyekupedzisira. 