Buuxi weedha soo socota: Waxay sheegatay in ay ku guuleysatay tartanka 400 m ee
2010 Central American iyo Caribbean Junior Championships iyo 2010 CARIFTA Games, iyo sidoo kale afar billadood oo ay la qaadatay Bahamas oo ah 4 × 100 mitir iyo 4 × 400 mitir. Miller-Uibo oo lix iyo toban jir ah ayaa noqotay Bahamian-kii ugu horreeyay ee ku guuleysta 400 m tartanka ciyaaraha fudud ee adduunka ee 2010 iyo haweeneyda ugu da'da yar ee abid ku guuleysata dhacdada. Waxay ku guuleysatay bilada dahabka waqti 52.52 iyadoo diiday Margaret Etim oo ku dhammeysay kaalinta labaad 53.05 (tani waxay ahayd waqtigii ugu gaabnaa ee guuleysta taariikhda dhacdada).