Buuxi weedhan soo socota: Diaz ayaa sidoo kale dooneysay in ay u tartanto Olombikada Xagaaga ee 2012 ee London, laakiin waxay ku dhameysatay kaalinta lixaad ee afraad ee finalka
2012 UCI BMX World Championships ee Birmingham, England, oo ku guuldareysatay inay ku sii gudubto wareegyada dambe ee loogu talagalay goobta Olombikada.