Nyorai kuenderera mberi kwechikamu chino - Kuendeswa kwehutano kubva kuKenya kuenda kuBahrain kwakaitika musi wa1 Ndira 2005. Taher akabuda pamutambo wenhabvu wepasi rose pa2005 World Cross Country Championships
, kwaakapedza ari wechipfumbamwe munhangemutange yevechiduku.