As of 107th race, May 28, 2023.
The 78th Indianapolis 500 was held at the Indianapolis Motor Speedway in Speedway, Indiana on Sunday, May 29, 1994. The race was sanctioned by United States Auto Club (USAC), and was included as race number 4 of 16 of the 1994 PPG IndyCar World Series. For the second year in a row, weather was nary a factor during the month. Only one practice day was lost to rain, and pole day was only partially halted due to scattered showers. Warm, sunny skies greeted race day.
The 77th Indianapolis 500 was held at the Indianapolis Motor Speedway in Speedway, Indiana on Sunday, May 30, 1993. Emerson Fittipaldi took the lead with 16 laps to go, and won his second career Indy 500 victory. The race was sanctioned by USAC and was part of the 1993 PPG Indy Car World Series. Several sidebar stories during the month complemented one of the most competitive Indy 500 races in recent years.
The 72nd Indianapolis 500 was held at the Indianapolis Motor Speedway in Speedway, Indiana, on Sunday May 29, 1988. Team Penske dominated the month, sweeping the top three starting positions with Rick Mears winning the pole position, Danny Sullivan at the center of the front row, and Al Unser, Sr. on the outside. Mears set a new track record, becoming the first driver to break the 220 mph barrier in time trials. On race day, the Penske teammates proceeded to lead 192 of the 200 laps, with Rick Mears taking the checkered flag, his third-career Indy 500 victory. The race represented the milestone 50th victory in Championship car racing for owner Roger Penske and Penske Racing.
The Michigan 500 was an IndyCar Series race held at Michigan International Speedway in Brooklyn, Michigan. Held from 1981 to 2001, the event was held in high prestige, constituting part of Indy car racing's 500-mile "Triple Crown".
IROC I was the inaugural International Race of Champions, which was held at two tracks over two weekends in 1973 and 1974. The first three races were held October 27 and 28, 1973 at Riverside International Raceway and the final race was held on the Daytona International Speedway road course on February 14, 1974. Champion Mark Donohue won $54000 and the championship, which was determined by prize money rather than points. The races were contested in Porsche Carrera RSR race cars. This was the only IROC to be contested entirely on road courses. Only the top 6 finishing drivers competed in all four races.
IROC II was the second year of IROC competition, which took place over three weekends in 1974 and 1975. It saw the use of the Chevrolet Camaro in all races, which replaced the Porsche Carrera RSR race cars used in the first year of competition. The only track carried over from the first year was Riverside International Raceway, as the series raced on the oval at Daytona International Speedway instead of the infield road course. Michigan International Speedway was also added as the second oval in the schedule, which consisted of four races. Bobby Unser won the series championship and $41,000.
IROC IV was the fourth year of IROC competition, which took place over three weekends in 1976 and 1977. It saw the use of the Chevrolet Camaro in all races, and the schedule was held over in its entirety from IROC III. A. J. Foyt won the championship and $50,000 without winning a race for the second year in a row.
IROC V was the fifth year of IROC competition, which took place over three weekends in 1977 and 1978. It saw the use of the Chevrolet Camaro in all races, and the schedule was held over in its entirety from IROC IV. Al Unser won two races en route to the championship and $50,000.
IROC VI was the sixth year of IROC competition, which took place in 1978 and 1979. The format changed from IROC V in that three qualifying races were held for participants from NASCAR, USAC Champ Car, and Road Racing. The top four finishers in these qualifying races then earned the chance to race in the two final races at Riverside International Raceway and Atlanta Motor Speedway. It used the Chevrolet Camaro in all races. Mario Andretti won the road racing finale en route to the championship and $75,000.
IROC VII was the seventh year of IROC competition, which took place in 1979 and 1980. The format carried over from IROC VI in that three qualifying races were held for participants from NASCAR, CART, and Road Racing. The top four finishers in these qualifying races then earned the chance to race in the two final races at Riverside International Raceway and Atlanta Motor Speedway. It used the Chevrolet Camaro in all races, and this was the final year for the series before it went on hiatus until 1984. Bobby Allison won the oval finale en route to the championship and $75,000.
The 1974 NASCAR Winston Cup Series was the 26th season of professional stock car racing in the United States and the 3rd modern-era NASCAR Cup series. The season began on Sunday January 20 and ended on Sunday November 24. The first 15 races were shortened 10 percent due to the 1973 oil crisis. Following criticism of the 1972 and 1973 points systems that placed emphasis on completed miles, NASCAR implemented a new points system, that took basic purse winnings, multiplied by number of starts, and divided by 1,000; it was designed to more directly reward winning races, a response to Benny Parsons' championship the previous year with just one win. Richard Petty was Winston Cup champion at the end of the season finishing 567.45 points ahead of Cale Yarborough, while David Pearson finished a strong third in points despite only nineteen starts. Earl Ross was named NASCAR Rookie of the Year.
The Driver of the Year Award is an award founded in 1967 by Martini & Rossi. The award is presented to drivers competing in motorsport on four wheels. Today it is privately owned and the voting panel consists of automotive and racing journalists. Mario Andretti won the first award in 1967. Jimmie Johnson has won the award 5 different times, the most in its history. Kevin Harvick won the award most recently in 2014.
The 1975 Daytona 500, the 17th running of the event on February 16, 1975, was a race in the NASCAR Winston Cup Series.
The 1979 NASCAR Winston Cup Series was the 31st season of professional stock car racing in the United States and the 8th modern-era Cup series. It began on Sunday, January 14, and ended on Sunday, November 18. Richard Petty won his seventh and final Winston Cup championship, winning by 11 points over Darrell Waltrip. Dale Earnhardt was crowned NASCAR Rookie of the Year.
The 1994 PPG Indy Car World Series season was the 16th national championship season of American open wheel racing sanctioned by CART under the name "IndyCar". The season consisted of 16 races. Al Unser Jr. was the national champion, his second CART title, and the rookie of the year was Jacques Villeneuve. The 1994 Indianapolis 500 was sanctioned by USAC, but counted towards the CART points championship. Al Unser Jr. won the Indy 500 from the pole position, his second career victory in that event.
The 1971 NASCAR Winston Cup Series season began on January 10 and ended on November 20. Richard Petty was the champion for this Winston Cup season. After 20 years of being named the NASCAR Grand National Series, R. J. Reynolds first became the primary sponsor in a decade where the growing anti-tobacco movement banned its advertisement on television and motorsports was the ideal place to place their advertisements. Through NASCAR, Winston merchandise was unveiled to live viewers of the races. This kind of merchandise would also be given out at stores that sold cigarettes in subsequent years. Race car drivers were encouraged to smoke cigarettes until the mid-2000s brought in strict drug testing policies in addition to a smoking cessation program by Nicorette, a GlaxoSmithKline brand.
The 1972 NASCAR Winston Cup Series was the 24th season of professional stock car racing in the United States and the 1st modern-era NASCAR Cup series season. The season began on Sunday January 23 and ended on Sunday November 12. Richard Petty won his second consecutive Winston Cup Championship and fourth overall. Larry Smith was named NASCAR Rookie of the Year.
The 1969 Motor Trend 500 was a NASCAR Grand National Series event that was held on February 1, 1969, at Riverside International Raceway in Riverside, California.
The 1991 Marlboro 500, the eleventh running of the event, was held at the Michigan International Speedway in Brooklyn, Michigan, on Sunday, August 4, 1991. Branded as the 1991 Marlboro 500 for sponsorship reasons, the race was won by Rick Mears, his final Indy Car victory. It was also Mears' only win in the Michigan 500. The event was race number 11 of 17 in the 1991 CART PPG Indy Car World Series.
A. J. Foyt 
Emerson Fittipaldi 
Brian Redman 
Jody Scheckter