Dayton, United States of America · Saturday 20 September 2025
Official Website →The course begins at the National Museum of the United States Air Force with an immediate ascent up one of the course's two notable hills. After this initial climb, runners descend into Historic Huffman Flying Field by the third mile. The middle segment of the route is predominantly flat, with roughly 17 miles stretching across the Wright-Patterson Air Force Base flight line, where active air operations and the regular movement of C-17 aircraft create a dynamic backdrop.\n\nFrom around mile 15,
Adjusted Time
4:10:06
Time difference: +10.1 minutes compared to a flat, road, temperate course.
| Surface | Road |
| Elevation Gain | 138m |
| Elevation High | 272m |
| Elevation Low | 234m |
| Predicted High | 32°C |
| Predicted Low | 16°C |
| Chance of Rain | 1% |