2026 Air Force Marathon - Sep 19

Loop on an active Air Force base marathon course in Dayton with 140m elevation gain. A genuinely distinctive race: the only major U.S. marathon staged on an active Air Force installation, run almost entirely inside Wright-Patterson Air Force Base with the National Museum of the U.S. Air Force as both start and finish. The course opens with an early uphill climb before descending onto Huffman Flying Field, then settles into long, flat, fast stretches along the flight line where C-17 transports op