Join us for the 4th Annual Rock the Rind — Tall City Triathlon on Saturday, July 25, 2026, at COM Aquatics in Midland, TX, where you'll tackle a sprint-distance course with a 500-meter swim, 11-mile bike ride, and 3.1-mile run. Whether you're a first-timer or seasoned triathlete, you can compete individually or as part of a relay team with friends, family, or coworkers. Stick around after the race for a post-race family swim party to celebrate!