Lace up on Saturday, September 12th, 2026, to celebrate the U.S. Air Force's birthday with us in this exciting "live virtual" 5K/10K—the third installment in our 2026 Military Birthday Series honoring all branches of service throughout the year. You'll join thousands of fellow runners and walkers for our unique live virtual experience, complete with an official start time (8am ET) and real-time check-in via text or Facebook Live on race morning. Run from anywhere in Florida and be part of something special that honors the Air Force's proud heritage dating back to September 18th, 1947!