Ku dhammaystir weedha soo socota: Ciyaaraha Olombikada ee Beijing 2008, Arron wuxuu ku tartamay
Tartanka 100 mitir. Wareeggeedii ugu horreeyay, waxay kaalinta koowaad ka gashay Lauryn Williams iyo Tahesia Harrigan waqti dhan 11.37 ilbiriqsi si ay ugu gudubto wareegga labaad. Laakiin wareegii labaad, waxay ku guuldareysatay inay u gudubto semi-finalka maadaama waqtigeedii ahaa 11.36 ilbiriqsi uu ahaa kaliya waqtigii afaraad ee ugu dhaqsaha badnaa ee kulaylkeeda, gadaal Debbie Ferguson, Oludamola Osayomi iyo Vida Anim, taasoo keentay in laga saaro dhacdada.