Viktor Mazanov
Viktor Georgiyevich Mazanov is a retired Russian swimmer who competed in nine events at the 1964, 1968 and 1972 Summer Olympics. He won two silver and two bronze medals in freestyle and medley relays in 1968 and 1972. He also won one silver in two gold medals in relays at the European championships of 1966 and 1970. During his career he set one world record and 13 European and 26 national records.
