Nyorai kuenderera mberi kweiyi ndima - Akavewo chikamu chezvikwata zvishanu zvakakunda menduru yesirivheri mumutambo mupfupi paIAAF World Cross Country Championships, achipedza wechi11 muna 1998, 16 muna 1999, 17 muna 2000, 16 muna 2001 uye 16 muna 2002