The Miami International Autodrome is a purpose-built temporary circuit around Hard Rock Stadium and its private facilities in Miami Gardens, Florida, United States. The track is 3.363 mi (5.412 km) long and features 19 corners with an average speed in a Formula One car of around 139 mph (224 km/h) in qualifying. The track was designed by Formula One track designers, Apex Circuit Design, for the Miami Grand Prix, which was added to the Formula One calendar for the 2022 World Championship. Located in: Hard Rock Stadium. Address: Miami Gardens, FL 33056. Phone: +1 (305) 943-8000. Wikipedia