California Half Marathon Series Careers in Walnut Creek, CA

The California Half & Full Marathon Series ties the best of half & full marathoning together by allowing runners the opportunity to run a series of races in one region or across regions, challenging themselves to pursue bigger quests, Is it a really cool medal and other prizes? Or is it being crowned the best half & full marathoner in the State? We shall see. www.calhalfseries.com Specialties Marketing, Social Media, Half Marathons, Networking