The Austin Runners Club is over 300 members strong. They are organized exclusively for charitable, health, and educational fitness in the Austin community through running and related activities for the general public, to provide a forum for runners, joggers, and walkers of all levels, and to aid in training to all members. ARC publishes a very informative newsletter, offers group training runs each week, and hosts several races each year including the
Decker Challenge and the Daisy 5K.
http://www.austinrunners.org/