Achievements She won two silver medals in the 3 x 5 km at the 1964 Winter Olympics and the 1968 Winter Olympics. She also won two medals in the 3 x 5 km at the FIS Nordic World Ski Championships with a silver in 1962 and a bronze in 1966. Martinsson also won the 10 km event at the Holmenkollen ski festival in 1964.