Nyorai mberi kweiyi ndima - Chuvashova aive kaviri shasha yenyika paSoviet Indoor Athletics Championships, achikunda pamusoro pe800 m muna 1986 uye mumamita 1000 muna 1990. Akanga ari mumhanyi wechipiri kuna Derartu Tulu mumamita 3000 pa 1992 IAAF World Cup. Akatungamirira mumunda mumamita 1500 pa 1993 European Cup
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