Join the fastest summer ultramarathon in Texas at Pace Bend Park on Lake Travis (July 25-26, 2026), where you can chase a personal record on a beautifully engineered 1.64-mile paved loop through scenic Hill Country terrain. The smooth, flat course winds through oak trees with minimal elevation gain (just 33 feet), offering ideal conditions for speed and performance even during summer heat. Choose your distance—from a 5K to a challenging 52-miler—with multiple race formats including solo and relay options for the 12-hour event.