The San Antonio Rock 'n' Roll Marathon

This course is designed to show runners the rich history of the mission-style Texas city while providing a fun and scenic 26.2 mile route.The second annual running of the Rock 'n' Roll Marathon will house over 31,000 runners from all 50 states,including Massachusetts and 23 countries.

A cool 60 degree day should greet runners this Sunday and a Health & Fitness Expo will follow the race with vendors, samples and information.