Find upcoming endurance races in Ohio, laid out by month. Scan the dates, line them up against your training, and find the race that fits your season.
Endurance Grid lists 450 races in Ohio, from November 2026 to November 2027 across 204 cities.
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Ohio runs a year-round race calendar, so there’s almost always a race near you. The calendar is busiest in November, December, and April, with races most often held in Cincinnati, Columbus, Cleveland, and Lewis Center.
Races in Ohio run across flat farmland in the northwest, rolling Appalachian foothills in the southeast, and a Lake Erie shoreline along the north. That gives fast, flat courses in farm country and hillier road and trail races toward the state's southeastern edge.
Conditions vary widely by region across Ohio, so weather lives where it’s accurate — each race page shows its typical race-day high, low, and rain chance from NOAA climate normals for that venue and date.
Pick your race, start a group, and train together in the Endurance Grid app. Don’t wait for race day to celebrate.


Search every race across all 50 states by sport, distance, or your zip code.
Endurance races in Ohio happening in the next 7 days, in date order. Browse what’s coming up and sign up soon.
+ 18 more happening in the next 7 days below — keep scrolling.