Exciting Fair Racing from the Marion County Fair in Marion, Ohio 6/29/2026. Post Time 11a.m.

Fair Racing from the Marion County Fair in Marion, Ohio, 6/29/2026. Presented by The Ohio Harness Horsemen’s Association. The Fastest Ride at the Fair! The Ohio Harness Horsemen’s Association (OHHA) is the only non-profit association serving Ohio's Standardbred horse owners, breeders, trainers, drivers, and fans who participate in the sport of harness racing in the Buckeye State. Our mission is to preserve, protect, promote and serve the entire Standardbred industry in Ohio and beyond.