Join runners of all levels at Comanche Park in San Antonio on May 24, 2026, for an inspiring event celebrating American heroes along the beautiful Salado Creek Greenway trails. You'll find four ways to participate: tackle the 25K Relay with five teammates each running a 5K loop, try the brand-new Half Marathon covering four 3.27-mile loops, test your strength with the 10K Ruck while carrying 25-50 pounds, or go for the Hero 5K single loop. Whether you're racing competitively or cheering from the sidelines, you'll be honoring the bravery of military members, first responders, essential workers, and everyday heroes.