Endurance Grid lists 17 races in Dayton, Ohio, from September 2026 to July 2027.
The race calendar
The Dayton race calendar is busiest in September, October, and November. It covers a range of endurance sports — you'll find races in Running, Adventure, and Rucking — so there's usually a race near you. Distances span a wide range across those sports; you'll see 5K, 1 Mile, and Half Marathon.
Weather on race day varies by time of year, so it lives where it’s accurate — each race page shows that race’s typical high, low, and rain chance from NOAA climate normals for its venue and date.
Population
136,741
as of 2023
City Elevation
744 ft
Nearest Airport
DAY
James M. Cox Dayton International Airport
Time Zone
Eastern Time
Enter your email and we'll send more your way.
Explore and filter upcoming endurance races in Dayton, Ohio on the map below — by sport, distance, price, or month.
Just Outside Dayton