<prompt> Rikarður Ríkarðsson akaberekwa musi waNovember 2, 1977 mutambi wekare wekuIceland, uyo akakurumbira mumitambo yemahara uye yemabhururu. Rikardsson akakwikwidza mumitambo miviri chete pa 2000 Summer Olympics muSydney. Akawana FINA B-standard ye56.22 100 m butterfly kubva kuU.S. National Championships muFederal Way, Washington, uye 52.42 100 m freestyle kubva kuEuropean Championships  <response>: muHelsinki, kuFinland. Mu 100 m freestyle, Rikardsson akaisa makumi mashanu nesere pamangwanani ekutanga. Achishambira mumakwikwi matatu, akawana nzvimbo yechina ne0.63 yechipiri shure kwemukundi Paul Kutscher weUruguay muna 52.85. Mazuva maviri gare gare, mu 100 m butterfly, Rikardsson akashora vamwe vanoshambira vanomwe mumakwikwi maviri, kusanganisira Guam ane makore makumi maviri nemasere Daniel OKeeffe neBosnia katatu-Olympian Janko Gojković. Akaputsa rekodhi idzva reIceland ye56.11 kutora nzvimbo yechitanhatu uye makumi mana nesere, achipedzisa kumashure kwemukundi Gojkovic neanenge zvikamu zviviri kubva muzvitatu zvechipiri 0.66. 