Rubuta ci gaba don wannan sakin layi - Viktor Olaf Olsen (an haife shi a ranar 5 ga Fabrairu 1924) ɗan gudun hijira ne na ƙasar Norway wanda ya ƙware a tseren marathon. Ya gama goma sha shida a wasannin Olympics na 1952
, na tara a gasar zakarun Turai ta 1954 kuma a karshe na goma sha takwas a gasar zakarun Turai ta 1958. Ya zama zakaran tseren marathon na Norway a 1954, 1956, 1957, 1958 da 1959, ya karya mulkin shekaru hudu na John Systad. Ya kuma lashe lambar tagulla a 1950 da kuma lambobin azurfa a 1951, 1952, 1953, 1955, 1960 da 1961. Ya kuma mamaye tseren kilomita 25 a cikin shekarun 1950, ya lashe tagulla a 1949 da 1950; azurfa a 1958 da zinare a 1953, 1954, 1955, 1956 da 1957. Ya wakilci kulob din Charlottenlund SK a cikin Trondheim. Mafi kyawun lokacinsa shine awa 2: 28: 50, wanda aka samu a watan Agusta 1958 a Trondheim.