<prompt> Suro 2000 Summer Olympics lan suro Sydney yen, Sigurdardottir dǝ waltǝ suro 50 m freestyle lan bakkono  <response>: kǝla kǝnǝngabe. Shiye FINA B-cut 26.93 lan nashanzə Mare Nostrum ye Barcelona lan, Spain lan. Shiye am gade gade tulurye tulurzǝna suro kǝn indimiyen, suronzan am kǝn yakkǝma Chiang Tzu-ying China Taipeibe-a, Marijana Šurković Croatiabe-a, kuru Jūratė Ladavičiūtė Lithuaniabe-a. Kәrma 0.79-sandiye falzәna lan, Sigurdardottir dә kәrma dәga kәla alama mita 15 kәntagәbe dәn sәkәna na dareye ro saa 27.58 lan, na kәn indimiye zauro ngawo shima fuwuye Chiang ye dәn. Sigurdardottir dә semifinals ro letәgәnyi, sau shiye na kәn fifty-firstye dә suro kәn 74ye dәn suro prelims dәn. 