Detroit Grand Prix
The title of Detroit Grand Prix was applied to the Formula One races held at the Detroit street circuit in Detroit, Michigan, United States of America from 1982 through 1988. Wikipedia
Circuit length: 4.023 km (2.50 miles)
First held: 1982
Laps: 63
Last held: 1988
Most wins (drivers): Ayrton Senna (3)
Number of times held: 7