Igor Grivennikov (born 11 July 1952) is a Russian former

swimmer Swimming is an individual or team racing sport that requires the use of one's entire body to move through water. The sport takes place in pools or open water (e.g., in a sea or lake). Competitive swimming is one of the most popular Olympic ...

who competed in the

1972 Summer Olympics The 1972 Summer Olympics (), officially known as the Games of the XX Olympiad () and commonly known as Munich 1972 (german: München 1972), was an international multi-sport event held in Munich, West Germany, from 26 August to 11 September 1972. ...

and won a silver in the 4 × 100 m freestyle relay.

References

1952 births Living people Russian male freestyle swimmers Russian male backstroke swimmers Olympic swimmers for the Soviet Union Swimmers at the 1972 Summer Olympics Olympic silver medalists for the Soviet Union Olympic bronze medalists for the Soviet Union Olympic bronze medalists in swimming World Aquatics Championships medalists in swimming Medalists at the 1972 Summer Olympics Olympic silver medalists in swimming Moscow State University alumni Soviet male backstroke swimmers 20th-century Russian people 21st-century Russian people Soviet male freestyle swimmers {{Russia-swimming-bio-stub