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In page Vladimir Salnikov:

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The United States boycotted the 1980 Olympics in Moscow in protest of the Soviet invasion of Afghanistan, but Salnikov demonstrated that he was far superior to everybody, winning the 1500 m race in 14:58.27 and becoming the first person to swim the distance under 15 minutes. He won two more gold medals, in the 4×200 m relay and in the 400 m.[1] At the 1,500 m his target was not just to win the gold, but to break the world record and the 15-minute barrier. During the race, he managed to control his timing by peeking at the clock by the pool side. Salnikov also planned to break the 400 m world record, but failed, and had to settle on the Olympic record. He did not prepare for the 4×200 m relay, and was enlisted to this event by the team managers.[2]