Your half marathon event is here! This is the primer beofre the San Antonio Rock n' Roll Marathon. There will be numerous aid stations with Gatorade and water at each. Runners registered prior to August are guaranteed a FREE tech shir! If you are not ready to run the half marathin, come out and enjoy Old Town Helotes withthe 10K or 5K run/walk. Texas MedClinic will be there to make this event special, memorable and fun. Post-race festivities will include food, music and more! Finishers medals for the Half Marathon (no age group awards). Awards to overall male/female and top three male/female in 5 year age groups for the 10K & 5K only.