Whakaotihia te rerenga e whai ake nei: I tohu a Tarasova-Sakharovskaya i tana whenua i te World Allround Speed Skating Championships i te
2004 Championships, ka mutu i te 11th katoa me te 2005 Championships, ka mutu i te 15th katoa. I nga tau ano i uru atu ia ki nga Whakataetae Whakataetae Tere mo nga Wahine. I te 2004 World Single Distance Speed Skating Championships i whakataetae ia i te kaupapa 1500 mita (16th) me te kaupapa 3000 mita (21st). I te tau i muri mai i te 2005 World Single Distance Speed Skating Championships i whakataetae ia i te 1500 mita kaupapa (16th), 3000 mita kaupapa (18th) me te kaupapa whai roopu (4th). I whakataetae ano ia i etahi atu whakataetae a-ao, tae atu ki nga ISU Speed Skating World Cups.