In the men's 4-by-400-meter relay, the Bahamas' Ramon Miller passed American Angelo Taylor in the race's final 100 meters, taking the gold medal while the U.S. settled for silver.

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Greene, who won the European Championships earlier this season, ran a measured race and was not fazed by Angelo Taylor blasting past him in the first half of the race and he steadily reeled the American in as he finished strongly in 48.26 seconds.

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