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 911 races in Ohio, from July 2026 to June 2027 across 332 cities.
Enter a city or ZIP code
Looking elsewhere?
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.