Ku qor sii wadida faqradan - Ciyaaraha Olombikada Xagaaga ee 2012 ee London isagoo 19 jir ah, wuxuu ku tartamay finalka tartanka 400 m ee ragga, isagoo kaalinta siddeedaad la 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. Waxa kale oo uu ka qeyb galay tartankii 4x400 ee Australia
Kooxdaas oo ku soo baxday 3:03.17 wareega koowaad, mana aysan u gudbin finalka. Wuxuu ku guuleystay Horyaalka Qaranka Australia ee 2012 ee 400m waqtigii 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.