Mid-Ohio Sports Car Course

Mid-Ohio Sports Car Course is a road course auto racing facility located in Troy Township, Morrow County, Ohio, United States, just outside the village of Lexington. (Mid-Ohio has also colloquially become a term for the entire north-central region of the state, from south of Sandusky to north of Columbus.)

The track

The track opened as a 15-turn, 2.4 mile (3.86 km) road circuit run clockwise. The back portion of the track allows speeds approaching 180 mph (290 km/h). A separate starting line is located on the backstretch to allow for safer rolling starts. The regular start/finish line is located on the pit straight. 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 1990, the CART series began utilizing the 2.258-mile (3.634 km) layout. In 2006, a second major refurbishment saw several improvements. The entire circuit was repaved, and the concrete patches in the turn apexes were removed. A new motorcycle "short course" was created by connecting turn one with the backstretch, and another motocross oval was created by connecting the chicane straight with the backstretch. The additional layouts allow simultaneous use of the multiple course, for instructional and competitive uses. The improvements also included a motocross facility, that has since been closed. There is grandstand seating for 10,000 spectators, and three observation mounds alongside the track raise the capacity to over 75,000.