Britain broke its own world record set earlier Thursday to win its second straight Olympic gold medal in the men's team sprint.
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Britain breaks own world record
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Triple gold medal Olympic athlete Usain Bolt made a triumphant return to Jamaica.
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American Kikkan Randall wins World Cup sprint
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Nepal wins two gold medals on the opening day
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Gold hits record
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Great Britain guaranteed gold in men's individual sprint
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Brydon takes silver
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Olympics medal counts:
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Jamie wins gold
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Hollie becomes British champion
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The Camping and Caravanning Club sets Guinness World Record
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Lightning Bolt sets world record
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Ligety wins super-combined gold
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Great Britain miss out on medal
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Gold hits record above $1,225
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Gold climbs to record high
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Engineer breaks record