Pedzisa mutsara unotevera: Dasko akakwikwidza kanokwana kana paIAAF World Cross Country Championships, kaviri achimiririra Soviet Union uye kaviri achimiririra Russia. Mugumo wake wakanakisisa wakanga uri nzvimbo yechi 32 pa
Chinyorwa cha1991. Zvimwe zviitiko zvake zviviri zvepasi rose zvakaunza chegumi mu3000 m pa 1989 IAAF World Indoor Championships uye kuoneka mumutambo wekutanga we5000 m pa 1991 World Championships muAthletics.