Mid-Ohio Sports Car Course

Race Track

The track was opened in 1962 by Les Griebling and several Mansfield-area businessmen as a location for weekend sports car racing. In 1982, Mid-Ohio was purchased by Jim Trueman, a renowned road racer and the founder of Red Roof Inns. Trueman added permanent grandstands, amphitheater-style seating, garages with spectator balconies, a five-story media and hospitality center, underground tunnels and an updated paddock area. In 1990, the track underwent a refurbishment. A new retaining wall was built, the entire track was resurfaced, widened, and concrete was paved in the apexes of the turns to prevent asphalt deterioration. In addition, a straightaway was paved through the chicane, allowing for two different track layouts, the original 2.4-mile (3.9 km) circuit, and a new 13-turn, 2.258 mile (3.634 km) circuit. In 2006, the track again underwent extensive renovation. The track and pit lane were completely resurfaced and connectors were added to the track's famed Keyhole section to allow for three separate road course configurations.

The track was opened in 1962 by Les Griebling and several Mansfield-area businessmen as a location for weekend sports car racing. In 1982, Mid-Ohio was purchased by Jim Trueman, a renowned road racer and the founder of Red Roof Inns. Trueman added permanent grandstands, amphitheater-style seating, garages with spectator balconies, a five-story media and hospitality center, underground tunnels and an updated paddock area. In 1990, the track underwent a refurbishment. A new retaining wall was built, the entire track was resurfaced, widened, and concrete was paved in the apexes of the turns to prevent asphalt deterioration. In addition, a straightaway was paved through the chicane, allowing for two different track layouts, the original 2.4-mile (3.9 km) circuit, and a new 13-turn, 2.258 mile (3.634 km) circuit. In 2006, the track again underwent extensive renovation. The track and pit lane were completely resurfaced and connectors were added to the track's famed Keyhole section to allow for three separate road course configurations.

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