Watch top drivers in action drive through the Formula 1 Hard Rock Miami Grand Prix. The Miami International Autodrome is composed of 14 million pounds of steel and aluminum and 1.3 million bolts, 24,000 tons of asphalt, 1,130 tons of concrete, 37,000 linear feet of concrete barriers and fencing, 3,100 gallons of paint, and 56,782 miles of fiber and cabling on-site. The world-class circuit stretches 5.41 kilometers and features 19 corners, 14 bridges, and three straights.