Winchester Speedway is a half-mile mile long paved oval motor racetrack in Winchester, Indiana, approximately east of Indianapolis. It seats 4000 spectators. It is also known as the "World's Fastest 1/2 mile".
The track's 37 degree banking is one of the steepest in motorsports.
The track's signature event is the annual running of the "Winchester 400." Former winners during the first 36 editions include: Bob Senneker (7 wins), Mike Cope (3), Mike Eddy (2), Mark Martin (2), Gary St. Amant (2), Butch Miller, Rusty Wallace, Ted Musgrave, Glenn Allen Jr., Tim Steele, Scot Walters, and Hank Parker Jr.