Nyorai kuenderera mberi kweiyi ndima - Tarasova-Sakharovskaya akamiririra nyika yake paWorld Allround Speed Skating Championships mumakwikwi e2004
, achipedza wechi11 uye mumakwikwi e2005, achipedza wechi15. Mumakore mamwe chetewo iyewo muchirongwa European Speed Skating Championships nokuda Women. Pa2004 World Single Distance Speed Skating Championships akakwikwidza mumakwikwi e1500 metres (16th) uye 3000 metres (21st). Gore rakatevera pa2005 World Single Distance Speed Skating Championships akakwikwidza mumutambo wemamita 1500 (16th), 3000 metres chiitiko (18th) uye chikwata chekutsvaga chiitiko (4th). Akakwikwidzawo kumakwikwi epasirese, kusanganisira ISU Speed Skating World Cups.