<prompt> Bhala ukuqhubeka kwalesi sigaba - URagnheiður wenza i-Olympic yakhe yokuqala, njengombhukudi omncane kunabo bonke e-Iceland eneminyaka engu-19 ubudala, kuma-Olimpiki asehlobo ka-2004 e-Athene. Wafanelekela imicimbi emibili yokubhukuda ngokufinyelela izikhathi zokungena ezijwayelekile ze-B ezingama-26.34 50 m freestyle kanye nama-56.74 100 m freestyle. Emjahweni wamamitha ayi-100 we-freestyle, uRagnheiður wagcina endaweni yokugcina emjahweni wesithathu futhi waba ngowama-40 jikelele ngesikhathi esingamasekhondi angu-58,47. Emncintiswaneni wamahhala wamamitha angu-50  <response>: , URagnheiður wacishe waphuma emncintiswaneni ebangeni lesihlanu ngesigamu seshumi 0.01 ngemuva kukaLara Heinz waseLuxembourg, waqeda endaweni yesibili nowamashumi amathathu nanye jikelele ngemizuzwana engama-26.36. 