Lace up for this meaningful 5K in Seminole, Oklahoma on May 16, 2026, where you'll be running to honor Sergeant Bret D. Isenhower, a hero who made the ultimate sacrifice in Afghanistan on September 9, 2011. Whether you're looking for a competitive challenge or prefer a more casual outing, you can choose between the full 5K distance or a 1-mile fun run option. Every dollar you contribute supports the Sgt. Bret D. Isenhower Memorial Scholarship at East Central University, so you'll be making a real difference while you run.