Mezue ahịrịokwu na-esonụ: Viktor Olaf Olsen (amụrụ na 5 February 1924) bụ onye Norway lara ezumike nká na-agba ọsọ ogologo oge bụ onye ọkachamara n'ọsọ marathon. Ọ gbara onye nke iri na isii n'asọmpi
1952 Summer Olympics, nke itoolu na 1954 European Championships na n'ikpeazụ iri na asatọ na 1958 European Championships. Ọ ghọrọ onye mmeri marathon Norwegian na 1954, 1956, 1957, 1958 na 1959, na-agbaji ọchịchị afọ anọ nke John Systad. O nwetakwara ọla nchara na 1950 yana ọla ọcha na 1951, 1952, 1953, 1955, 1960 na 1961. Ọ na-achịkwa agbụrụ okporo ụzọ dị kilomita 25 n'afọ ndị 1950, na-enweta ọla nchara na 1949 na 1950; ọlaọcha na 1958 na ọla edo na 1953, 1954, 1955, 1956 na 1957. Ọ nọchitere anya klọb Charlottenlund SK na Trondheim. Oge kachasị mma ya bụ awa 2:28:50, nke o nwetara n'August 1958 na Trondheim.