Marathons in Ohio
Ohio is home to 5 marathons in our database in United States, spread across cities including Akron, Cincinnati, Cleveland, and Columbus, and more.
Flying Pig Marathon is the largest race in the lineup, typically drawing around 10,000 finishers, while the full spread offers everything from fast urban courses to scenic regional events.
Browse the races below for course maps, elevation profiles, typical weather, and practical race-day detail to help you choose your next start line.
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Detroit Marathon
The Detroit Marathon draws approximately 5,500 finishers on an urban road in Detroit, United States. The course starts and finishes in downtown Detroit. Mostly flat with climbs on the bridge and tunnel approaches.
Next race: Sunday, 18 October 2026
Pittsburgh Marathon
The Pittsburgh Marathon draws approximately 5,000 finishers on an urban road in Pittsburgh, United States. The course starts and finishes at the David L. Lawrence Convention Center. The route crosses the city's three rivers via multiple bridges, passing PNC Park and Mount Washington. Hilly with repeated bridge climbs throughout.
Next race: Sunday, 2 May 2027
Cape Cod Marathon
The Cape Cod Marathon draws approximately 1,400 finishers each October on a scenic coastal road in Falmouth, United States. Its autumn timing captures Cape scenery after summer crowds fade. The route passes sea inlets, cranberry-country roads, and breezy sections with Buzzards Bay views. Rolling terrain with moderate climbs shapes the middle miles.
Next race: Sunday, 11 October 2026
Erie Marathon
The Erie Marathon draws approximately 1,300 finishers each September on a lakeside loop road in Erie, United States. Running almost entirely inside a state park gives it an unusually calm race-day feel for a fast marathon. The loop passes Lake Erie shoreline, wooded park roads, and wide open lake views with almost no climbing. The course is very flat throughout.
Next race: Sunday, 5 September 2027
Carmel Marathon
The Carmel Marathon draws approximately 1,200 finishers each April on a suburban road in Carmel, United States. It is notable for how smoothly the course runs through Carmel's distinctive roundabout network. The route passes Monon Trail-adjacent streets, roundabout-lined boulevards, and manicured suburban neighborhoods. The course is very flat throughout.
Next race: Saturday, 17 April 2027
Indianapolis Marathon
The Indianapolis Marathon draws approximately 4,500 finishers on an urban road in Indianapolis, United States. The course starts and finishes at Monument Circle. The route passes the Indianapolis Motor Speedway area and the Canal Walk. Mostly flat with gentle undulations.
Next race: Saturday, 7 November 2026










