Daytona's tri-oval measures 2.5 miles long with 31° banking in the turns and 18° banking at the start/finish line. The front straightaway is 3,800 feet (1,200 m) long and the back straightaway (or "superstretch") is 3,000 feet (910 m) long. The tri-oval shape, was revolutionary at the time as it greatly improved sight lines. The shape was also necessary to fit the track onto the land that Bill France Sr. could afford.
The Daytona 500, the most important race for NASCAR's premier series, is held annually at Daytona International Speedway. It is a 200-lap, 500 mile (805 km) stock car race. The list of Daytona 500 winners dates back to the inaugural race in 1959, and includes Richard Petty, A.J. Foyt, Mario Andretti, and Dale Earnhardt.
Map of the speedway
NASCAR, the premier stock car organization in the United States, holds some of its most important races on this track. These include competitions in its Camping World Truck Series (where pickup trucks are raced), Nationwide Series (the stock car junior league), and Sprint Cup Series.
Lights were installed in 1998 so that the Pepsi 400 could be held at night. Musco Lighting was responsible for this event; and was officially known as "The World's Largest Single Lighted Outdoor Sports Facility"[4] before being surpassed by Losail International Circuit. However, the race was delayed until October that year due to thick smoke from wildfires that summer. The Pepsi 400 is now called the Coke Zero 400 and has been held under lights ever since.
It is one of the two tracks on the Sprint Cup Series circuit that uses restrictor plates to slow the cars down due to the high speeds, the other being Talladega Superspeedway. However, there are some differences in the racing at the two tracks, as Daytona is narrower and more handling-oriented than Talladega, which allows the huge packs to break up somewhat on long runs, which makes "the Big One" that plate tracks are famous for less frequent and usually on a start or restart, as opposed to Talladega, where such huge wrecks occurs in almost every race in almost any situation.
Over the years, the track asphalt has worn. During Sprint Cup testing in January 2008 and during the Budweiser Shootout in 2009, drivers complained about the grip of the track and the cracks and bumps on the surface. Having not been repaved since 1978, Daytona International Speedway is expected to be repaved by 2013. |