Maria (also "Mariya" and "Marina") Leontievna Itkina (; ; 3 May 19321 December 2020) was a Soviet runner who set multiple world records in various sprint events. She competed at the 1956, 1960, and 1964 Olympics and finished four times in fourth place. Domestically Itkina held 17 Soviet sprint titles. Early life Itkina was born in Roslavl in the Smolensk region of the Soviet Union on 3 May 1932. She later moved with her family to Minsk in the Byelorussian Soviet Socialist Republic. Itkina competed in athletics for Spartak Minsk and Dynamo Minsk. She graduated from the Belarusian State University of Physical Culture in 1957. Itkina came to specialise in sprint races, competing in the 100m, 200m, 400m and relay. She won 32 USSR championship titles and set 18 national records. Itkina won a sprint event at the first Spartakiad of the Peoples of the USSR in 1956. Competitions Itkina won four European titles: one in the 200 m (24.3 s, 1954), one in the 4 × 100 m relay (1954), and two in the 400 m (53.7 s in 1958 and 53.4 s in 1962). She also won the 200 m sprint at the 1957 World University Games in Paris, in 24.6 seconds. In her three Olympics, Itkina came in fourth in four events: the 4 × 100 m relay in 1956 and 1960, and the 100 m and 200 m sprint in 1960; she finished fifth in the 400 m in 1964. Her differences with the bronze medalists in the individual events were 0.06, 0.03 and 0.2 seconds, respectively. In 1956 she was eliminated in the 200 m semi-finals coming in 0.01 seconds behind the qualifier Norma Croker. Itkina also won a sprint event at the first (1965) European Cup. Records In July 1956, Itkina set a 220-yard world record of 23.6 seconds, yet her favorite events were the 400 m and 440 yd, in which she set at least four world records between 1957 and 1962, improving the record from 54.0 to 53.4 seconds. The only other female athlete to break multiple 400m records was Marita Koch. In 1960 Itkina ran her personal best of 11.4 seconds in the 100 meter sprint, which remained a world-top level result for many decades. In 1961, she tied the indoor 60 meter world record of 7.3 seconds, and in 1963 she was part of the Soviet 800-meter relay team that