Mezue ahịrịokwu na-esonụ: Na 19 June 2004 na Plovdiv, Lalova jikọtara ya na Irina Privalova dị ka nwanyị nke isii kachasị ọsọ na 100 mita akụkọ ihe mere eme (n'oge ahụ), na-edekọ oge nke 10.77 sekọnd. Na 2004 Summer Olympics, ọ nọrọ na 4th n'ozuzu na
asọmpi 100m ụmụnwaanyị, na nke ise na 200m. Na 2005 European Athletics Indoor Championships, e nyere ya ihe nrite ọla edo maka oge ya nke 22.91 sekọnd na 200m.