Buuxi weedha soo socota: Rios ayaa u soo baxay xulka qaranka Colombia
kooxda ragga ee raacdada ciyaaraha Olombikada xagaaga ee 2012 ee London oo ku saleysan habka xulashada qaranka ee UCI Track World Rankings. Isaga iyo asxaabtiisa Edwin Ávila, Arles Castro, iyo Weimar Roldán waxay diiwaangeliyeen waqtiga siddeedaad ee 4:04.772 ee ciyaartii ugu dambeysay ee kala soocida, iyagoo ka badiyay kaliya kooxda reer Holland wax ka badan laba tobnaad ilbiriqsi.