Buuxi weedha soo socota: Olombikada Xagaaga ee 2012 ee London isagoo 19 jir ah, wuxuu ku tartamay finalka tartanka 400 m ee ragga, isagoo kaalinta siddeedaad galay waqti 45.14, ka dib markii uu orday waqti 44.97 ah semifinalka. Laba sano iyo bar kahor, Solomon waligiis ma uusan ordan 400 mitir. Wuxuu ahaa ninkii ugu horeeyay ee Australiyaan ah muddo 24 sano ah oo gaaray finalka 400m ee ciyaaraha Olombikada. wuxuu sidoo kale ku tartamayay tartanka Australia
Kooxda 4x400 ee orodka qaadday 3:03.17 wareegii koowaad, mana aysan u gudbin finalka. Wuxuu ku guuleystay Horyaalka Qaranka Australia ee 2012 ee 400m waqtigiisu ahaa 45.54, in kasta oo uu dhaawac ka soo gaaray. 2012 IAAF World Junior Championships ee Barcelona, Spain, wuxuu ku guuleystay billad naxaas ah 400m markii uu dhigay rikoor shaqsiyeed oo ah 45.52. Waxaa la gudoonsiiyay abaalmarinta Richard Coombes Memorial Award ee 2012 ee loogu talagalay Ciyaaryahanka ugu Fiican ee Ragga ah.