Southern California endurance racing going strong

Tinker Juarez chases another rider at a race in southern California.

Tinker Juarez chases another rider at a race in southern California. (Image credit: Daniel Simms)

Southern California Endurance Mountain Biking announced its 2010 race calendar - a mix of 12-hour races, 50-milers, Super D stage races and high school league events.

Sue George is an editor at Cyclingnews.  She coordinates all of the site's mountain bike race coverage and assists with the road, 'cross and track coverage.