Chicagoland Speedway

Chicagoland Speedway is a 1.5 miles (2.4 km) tri-oval speedway in Joliet, Illinois, southwest of Chicago. The speedway opened in 2001 and actively hosts NASCAR racing including the NASCAR Cup Series. Until 2010, the speedway has also hosted the IndyCar Series, recording numerous close finishes including the closest finish in IndyCar history. The speedway is currently owned and operated by International Speedway Corporation.