IROC XXV

True Value In statistics, as opposed to its general use in mathematics, a parameter is any measured quantity of a statistical population that summarises or describes an aspect of the population, such as a mean or a standard deviation. If a population exa ...

International Race of Champions International Race of Champions (IROC) was a North American auto racing competition, created by Les Richter, Roger Penske and Mike Phelps, promoted as an equivalent of an American motorsports All-Star Game. Despite its name, the IROC was primar ...

Daytona International Speedway Daytona International Speedway is a race track in Daytona Beach, Florida, United States. Since opening in 1959, it has been the home of the Daytona 500, the most prestigious race in NASCAR as well as its season opening event. In addition to NA ...

death of Dale Earnhardt On the afternoon of February 18, 2001, American stock car racing driver and team owner Dale Earnhardt was killed instantly due to a basilar skull fracture in a final-lap collision in the 2001 Daytona 500, in which he crashed into a retaining wa ...

Daytona 500 The Daytona 500 is a NASCAR Cup Series motor race held annually at Daytona International Speedway in Daytona Beach, Florida. It is the first of two Cup races held every year at Daytona, the second being the Coke Zero Sugar 400, and one of three ...

Bobby Labonte Robert Allen Labonte (born May 8, 1964) is an American semi-retired professional stock car racing driver and current analyst for ''NASCAR on Fox''. He also currently competes full-time in the Superstar Racing Experience, driving the No. 18 car. ...

Dale Jarrett Dale Arnold Jarrett (born November 26, 1956) is a former American race car driver and current commentator for NBC. He is best known for winning the Daytona 500 three times (in 1993, 1996, and 2000) and winning the NASCAR Winston Cup Series champio ...

Ricky Rudd Richard Lee Rudd (born September 12, 1956), nicknamed "The Rooster", is an American former racing driver. He is the uncle of actor Skeet Ulrich and former NASCAR Busch Series driver Jason Rudd. He retired in 2007 with 23 career wins. He was named ...

Eddie Cheever Edward McKay "Eddie" Cheever Jr. (born January 10, 1958) is an American former racing driver who raced for almost 30 years in Formula One, sports cars, CART, and the Indy Racing League. Cheever participated in 143 Formula One World Championship ...

Kenny Bräck Kenny Bräck (born 21 March 1966) is a Swedish former race car driver. Until his retirement from racing, he competed in the CART, Indy Racing League and the IROC series. He won the 1998 Indy Racing League championship and the 1999 Indianapoli ...

Bobby Labonte Robert Allen Labonte (born May 8, 1964) is an American semi-retired professional stock car racing driver and current analyst for ''NASCAR on Fox''. He also currently competes full-time in the Superstar Racing Experience, driving the No. 18 car. ...

Scott Goodyear Scott Goodyear (born December 20, 1959) is a Canadian former race car driver. He ran the Indy Racing League and Champ Car series during his career from 1987, winning the Michigan 500 in 1992 and 1994. Goodyear qualified for eleven runnings of th ...

Dale Earnhardt Ralph Dale Earnhardt Sr. (; April 29, 1951February 18, 2001) was an American professional stock car driver and team owner, who raced from 1975 to 2001 in the former NASCAR Winston Cup Series (now called the NASCAR Cup Series), most notably dri ...

Mark Dismore Mark Dismore (born October 12, 1956 in Greenfield, Indiana) is a former driver in the Indy Racing League and the 1990 Toyota Pacific champion as well as the winner of the 1993 24 Hours of Daytona with Dan Gurney's All American Racers in a Toyot ...

Tony Stewart Anthony Wayne Stewart (born May 20, 1971), nicknamed Smoke, is an American semi-retired professional stock car racing driver, current NASCAR team co-owner of Stewart-Haas Racing, and current co-owner of the Superstar Racing Experience. He is a ...

Jeff Burton Jeffrey Tyler Burton (born June 29, 1967), nicknamed The Mayor, is an American former professional stock car racing driver and current racing commentator. He scored 21 career victories in the NASCAR Cup Series, including two Coca-Cola 600s in ...

Buddy Lazier Robert Buddy Lazier (born October 31, 1967) is an American auto racing driver, best known for winning the 1996 Indianapolis 500 and the 2000 Indy Racing League season championship. Lazier began his career in the 1980s by competing in such s ...