Welcome to the San Antonio Heat Wave Half Marathon, 5K, 10K and Kids 1K event!

The 2nd annual San Antonio Heat Wave is a fun, family-friendly way to spend a summer day!

Project X is proud to announce that a portion of the proceeds from the San Antonio Heat Wave will benefit YOUNG MINDS MATTER, a program of the Health Collaborative. YMM is focused on mental wellness and peer-to-peer support for youth struggling with mental health issues. 

Invitation Yoga & Events is honored to lead the pre-race warm-up for the runners to help them stretch, get centered, and perform at their very best.