Katie Ledecky made her debut at the 2012 London Olympics, taking home four gold medals during her first games. She also holds 15 World Championship medals, making her the most-celebrated female swimmer in history. See pics of the tour de force.
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Katie Ledecky: Pics Of The Olympic Swimmer
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Katie Ledecky Competes In Indiana
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Katie Ledecky Comes In 2nd In South Korea
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Katie Ledecky Competes In South Korea
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Katie Ledecky Prepares To Compete In South Korea
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