The Indianapolis 500, formally known as the Indianapolis 500-Mile Race, and commonly called the Indy 500, is an annual automobile race held at Indianapolis Motor Speedway (IMS) in Speedway, Indiana, United States, an enclave suburb of Indianapolis. The event is traditionally held over Memorial Day weekend, usually the last weekend of May. It is contested as part of the IndyCar Series, the top level of American open-wheel car racing, a formula colloquially known as "Indy car racing". The track itself is nicknamed the "Brickyard", as the racing surface was paved in brick in the fall of 1909. One yard of brick remains exposed at the start/finish line. The event, billed as The Greatest Spectacle in Racing, is considered part of the Triple Crown of Motorsport along with the 24 Hours of Le Mans and the Monaco Grand Prix, with which it typically shares a date.
Championship Auto Racing Teams (CART) was a sanctioning body for American open-wheel car racing that operated from 1979 until dissolving after the 2003 season. CART was founded in 1979 by United States Auto Club (USAC) Championship Division team owners who disagreed with the direction and leadership of USAC, with the then-novel idea of car owners sanctioning and promoting their own series collectively instead of relying on a neutral body to do so. Through the 1980s, the Indy Car World Series became the pre-eminent open-wheel auto racing series in North America, featuring street circuits, road courses, and oval track racing. CART drivers continued to compete at the USAC-sanctioned Indianapolis 500.
The United States Auto Club (USAC) is one of the sanctioning bodies of auto racing in the United States. From 1956 to 1979, USAC sanctioned the United States National Championship, and from 1956 to 1997 the organization sanctioned the Indianapolis 500. USAC serves as the sanctioning body for a number of racing series, including the Silver Crown Series, National Sprint Cars, National Midgets, Speed2 Midget Series, .25 Midget Series, Stadium Super Trucks, and Pirelli World Challenge. Seven-time USAC champion Levi Jones is USAC's Competition Director.
American open-wheel car racing, also known as Indy car racing, is a category of professional automobile racing in the United States. As of 2024, the top-level American open-wheel racing championship is sanctioned by IndyCar. Competitive events for professional-level, open-wheel race cars have been conducted under the auspices of various sanctioning bodies, tracing its roots as far back as 1902. A season-long, points-based, National Championship of drivers has been officially recognized in 1905, 1916, and each year since 1920. As such, for many years, the category of racing was known as Championship Car racing. That name has been permanently retired, and the term Indy car racing has become the preferred moniker.
The Atlantic Championship Series is an American open-wheel racing series with races throughout North America. It has previously been called Champ Car Atlantics, Toyota Atlantics, or just Atlantics
This article discusses the year-by-year history of the Indianapolis 500 race.
The USF Pro 2000 Championship Presented by Cooper Tires, formerly known as the Star Mazda Championship, Pro Mazda Championship, and later Indy Pro 2000 Championship, is an open-wheel racing series serving as the third step on the Road to Indy ladder system, between the USF2000 Championship and Indy NXT. The series is sanctioned by the United States Auto Club and operated by Andersen Promotions. The series' champion is awarded a scholarship package to advance to Indy NXT competition for the following season. It competes on all open-wheel disciplines: road courses, street courses, and ovals.
The 1993 PPG Indy Car World Series season was the 15th national championship season of American open wheel racing sanctioned by CART under the name "IndyCar". The season consisted of 16 races. Nigel Mansell was the national champion as well as the Rookie of the Year. The 1993 Indianapolis 500 was sanctioned by USAC, but counted towards the CART points championship. Emerson Fittipaldi won the Indy 500, his second career victory in that event.
The 2002IRL Infiniti Pro Series was the first season of the series, which served as the first official developmental series to the Indy Racing League. The Infiniti Pro Series is considered a direct continuation of the original CART-owned Indy Lights series, which ran for 16 years between 1986 and 2001. While the formation of the Pro Series was independent, CART announced shortly after that Indy Lights would fold after the 2001 season. The Pro Series would later adopt the Indy Lights name in 2008 when IndyCar bought the intellectual property from CART, before being renamed into Indy NXT in 2023.
The IndyCar Series, currently known as the NTT IndyCar Series under sponsorship, is the highest class of American open-wheel car racing in the United States, which has been conducted under the auspices of various sanctioning bodies since 1920 after two initial attempts in 1905 and 1916. The series is self-sanctioned by its parent company, IndyCar, LLC., which began in 1996 as the Indy Racing League (IRL) and was created by then Indianapolis Motor Speedway owner Tony George as a competitor to Championship Auto Racing Teams (CART). In 2008, the IndyCar Series merged with CART's successor, the Champ Car World Series and the history and statistics of both series, as well as those from its predecessors, were unified.
The 1980 CART PPG Indy Car World Series season was the second in the CART era of U.S. open-wheel racing. It consisted of twelve races, beginning in Ontario, California on April 13 and concluding in Avondale, Arizona on November 8. The PPG Indy Car World Series Drivers' Champion and Indianapolis 500 winner was Johnny Rutherford. Rookie of the Year was Dennis Firestone. The entire season, including the 64th Indianapolis 500, was to be co-sanctioned by both the USAC and CART under the banner of the Championship Racing League (CRL). However, USAC withdrew from the arrangement after five races.
The 2001 FedEx Championship Series season was the twenty-third in the Championship Auto Racing Teams (CART) era of American open-wheel car racing. It consisted of 20 of the 22 originally scheduled races, beginning in Monterrey, Mexico on March 11 and concluding in Fontana, California on November 4. What would have been the third race in the season, the Firestone Firehawk 600 in Fort Worth, Texas, was canceled after qualifying due to safety concerns. The FedEx Championship Series Drivers' Champion was Gil de Ferran, while the Rookie of the Year was Scott Dixon.
The 1983 CART PPG Indy Car World Series season was the 5th national championship season of American open wheel racing sanctioned by CART. The season consisted of 13 races. Al Unser was the national champion, and the rookie of the year was Teo Fabi. The 1983 Indianapolis 500 was sanctioned by USAC, but an arrangement was made such that it counted towards the CART points championship. Tom Sneva won the Indy 500, after three previous runner-up finishes.
The 2000 FedEx Championship Series season was the twenty-second in the Championship Auto Racing Teams (CART) era of American open-wheel car racing. It consisted of 20 races, beginning in Homestead, Florida on March 26, 2000 and concluding in Fontana, California on October 30, 2000. The FedEx Championship Series Drivers' Champion was Gil de Ferran. The Rookie of the Year was Kenny Bräck.
The USF2000 Championship Presented by Continental Tire is an American racing series using an American variation of the Formula Ford standard, "F2000", that resumed operation for the 2010 season. As of 2022, it is sanctioned by the United States Auto Club, and is the second rung of the Road to Indy.
IndyCar, LLC, is an American-based auto racing sanctioning body for American open-wheel car racing. The organization sanctions two racing series: the premier IndyCar Series with the Indianapolis 500 as its centerpiece, and the developmental series Indy NXT. IndyCar is recognized as a member organization of the FIA through ACCUS.
The 2013 Indy Lights season was a season of open wheel motor racing. It was the 28th season of the series and the twelfth sanctioned by IndyCar, acting as the primary support series for the IZOD IndyCar Series. It began March 24, 2013 in St. Petersburg.
The 2014 Indy Lights season was a season of open wheel motor racing. It was the 29th season of the Indy Lights series and the 13th sanctioned by IndyCar, acting as the primary support series for the IndyCar Series. It began March 30, 2014 in St. Petersburg. The 2014 season was the first promoted by Andersen Promotions, who also promotes the other steps on the Mazda Road to Indy.
The 2018 Verizon IndyCar Series was the 23rd season of the Verizon IndyCar Series and the 107th official championship season of American open wheel racing. The premier event was the 102nd Indianapolis 500, with Takuma Sato entering as the defending Indianapolis 500 winner. Josef Newgarden entered the season as the defending National Champion.
Christian Rasmussen 
HMD Motorsports 
Current season 
