Pedzisa mutsara unotevera: Viktor Olaf Olsen (akaberekwa 5 February 1924) ari pamudyandigere Norwegian refu-daro mumhanyi uyo specialized ari marathon nhangemutange. Akapedza ari wechigumi nenhanhatu pa
Mitambo yeOlympic yezhizha ya1952, yechipfumbamwe paEuropean Championships ya1954 uye pakupedzisira yegumi nesere paEuropean Championships ya1958. Akava Norwegian marathon champion muna 1954, 1956, 1957, 1958 uye 1959, achiputsa makore mana ekutonga kwaJohn Systad. Akakundawo menduru yendarira muna 1950 pamwe chete nemenduru dzesirivha muna 1951, 1952, 1953, 1955, 1960 na1961. Akatongawo mujaho wemakiromita makumi maviri nemashanu mumakumi mashanu, achikunda menduru yendarira muna 1949 na 1950; sirivheri muna 1958 negoridhe muna 1953, 1954, 1955, 1956 na 1957. Akamirira kirabhu Charlottenlund SK muTrondheim. Nguva yake yakanakisisa yaiva 2:28:50 maawa, yakawanikwa muna August 1958 muTrondheim.