US finishes on right side of track ATHENS -- When the last on-track event of the XXVIII Olympiad ended last night with an American rout in the men's 4 x 400-meter relay, the symbolism seemed appropriate. There was 20-year-old Jeremy Wariner, already a gold medal winner here, handing off to anchor Darold Williamson, Wariner's 21-year-old teammate from Baylor University.