Runners punish themselves on the 106-mile Ultra-Trail du Mont-Blanc race.
look at the top sports photography from around the world over the past week.
High-flying competitors at the FIA World Hot Air Balloon Championship in Austria.
Athletes in action around the world.
A look at top players in batting average, run, hits, and other key statistics.
Runners enjoy breathtaking views along the mountain route of the Bolivia Sky Race.
Terrell Owens, Randy Moss, and Ray Lewis highlight this year's inductees.
Athletes play dirty -- all for a good cause.