American Kristin Armstrong retained her Olympic time trial title with an impressive display of power and poise at the London Games on Wednesday.
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Kristin Armstrong retains time trial title
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Cyclist Vinokourov wins gold medal in men's road race
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Lance Armstrong doing well after surgery
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Graham firefighter defends championship at Stairclimb
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Lance Armstrong returns to pro cycling
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Lance Armstrong still might lose his Tour de France titles
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Cavendish wins 11th stage;
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Armstrong recovering from surgery
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Lance Armstrong returns to professional cycling
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Garmin wins team time trial at Tour of Qatar
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Lance Armstrong charged with doping
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Armitstead wins final stage of La Route de France
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UAE women riders excel;
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Kikkan Randall wins World Cup tuneup
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Sally Pearson sends a clear statement to her 100m hurdles rivals after a devastating heat victory
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Sanya Richards-Ross wins gold
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Sagan wins sixth stage of Tour de France