Kammala jumla mai zuwa: Kolukanova ta fara gasar Olympics a lokacin tana da shekara 19 a gasar Olympics ta 2000 a Sydney inda ta yi gasa a gasar
'yan mata na mita 50 da 'yanci. Ta kai wasan kusa da na karshe ta hanyar cin nasara a wasan tsere da zakaran Turai Mette Jacobsen na Denmark da Ana Belén Palomo na Spain. Ta kafa sabon rikodin Estonia a cikin ninkaya biyu a jere, da farko a cikin prelims (25.96) sannan kuma a cikin ninkaya na mutum uku 'yan sa'o'i bayan haka. Bayan zaman maraice, Kolukanova ta gama tafiyarta ta kusa da karshe tare da lokacin 26.03, kawai bakwai na ɗari na biyu (0.07) a bayan rikodinta.