Nyorai mberi kweiyi ndima - Mushure mokunyarara muna 1983, akabudazve pa1984 IAAF World Cross Country Championships
, asi kuguma kwake panzvimbo yechi64 kwakanga kuri pasi pemwero wake wenguva dzose, nepo Lynn Williams akatungamirira chikwata cheCanada. Kutanga kwake kweOlympic kwakatevera pa1984 Los Angeles Olimpiki, kwaakapinda 1500 m. Pashure pokumhanya zvakanakisisa pachake 4:09.16 maminitsi vari kupisa iye akaisa chegumi pakupedzisira.