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The 100-meter men's final at the 1988 Seoul Games was the fastest and perhaps most thrilling sprint in Olympic history. But within 48 hours, gold medalist Ben Johnson had tested positive for anabolic steroids. watch
The six remaining teams are met by anchor Robin Roberts outside of Denver. watch
On a steamy March afternoon, former NASCAR Nextel Cup champ Kurt Busch sits in a stock car at Lowe's Motor Speedway in Charlotte, North Carolina, revving his engine in anticipation. The question hangs in the air: Which of three nearby celebrities, decked out in racing jumpsuits, will be the first to gulp back fear, strap into the makeshift passenger seat, and join Busch in a three-lap, cement-wall-kissing 190 mph run around the famed 1.5-mile track?
Laird Hamilton, best known for riding 70-foot waves, finally stands and pulls a helmet over his long blond locks. "Oh, sure," Hamilton calls to NFL legend John Elway and tennis champ Serena Williams with a grin. "Get the stupid surfer to do it."read more