<prompt> Qedela le nkulumo elandelayo: Esebenzisa impumelelo yakhe emincintiswaneni yesifunda, wagijima okokuqala endlini ngesikhathi se-2012 IAAF World Indoor Championships, wafinyelela kuma-semi-finals futhi wabeka isikhathi esiphezulu sekhaya esingamasekhondi angu-46.83. Uqale kahle emjahweni omkhulu, waqeda endaweni yesibili emhlanganweni weDoha Diamond League ngesikhathi esingamasekhondi angu-44.88. Waba ngowesibili eGolden Spike Ostrava, wabe eseba nesikhathi sokuwina esingu-44.45 imizuzwana emidlalweni ye-FBK, okwamfaka endaweni yesithathu ohlwini lwabadlali abasha besikhathi sonke. Uphinde waba irekhodi likazwelonke lezingane elingu-20.73 imizuzwana emamitha angama-200 ngaleyo nyanga. Ukunqoba kwakhe kokuqala kweDiamond League kulandele e-Adidas Grand Prix, lapho anqoba khona owayengumpetha we-World and Olympic uJeremy Wariner. Ngosuku olulandelayo wagijima waya  <response>: 2012 I-Ibero-American Championships in Athletics eBarquisimeto neqembu laseDominican relay, bathatha indondo yethusi futhi baqinisekisa indawo yabo kuma-Olimpiki. 