PHOTOS

Olympic Track Stars to Watch

Veronica Campbell-Brown | Jamaica

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Her four-medal performance (two gold, one silver, one bronze) at the 2004 Olympics made her the most successful Caribbean athlete ever at a single Games and the first Caribbean athlete to win a sprint title. The reigning world 100 champion won't compete in that event in China, but she will look to defend her golds in the 200 and 4x100-meter relay.
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