This race has passed. We'll update this page when the next date is confirmed.
The marathon starts at the National Museum of the United States Air Force on Wright-Patterson Air Force Base, near Dayton. The half marathon and 10K start from the same place on the same Saturday, and the 5K is held on the Friday evening before. The race is held on the third Saturday of September. Course maps and turn-by-turn directions are published for every distance, and registration runs through Race Roster.
Map © Mapbox © OpenStreetMap.
The Running Algorithm isn't affiliated with this race's organiser. Check the official site for the latest details.
Course
The map above marks the start. The organiser publishes the full route.
See the official course mapTypical weather
Historical averages for this place and date.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
What could you run here?
Get a predicted time for this course from a recent race result.