
Indianapolis 500
United States"The Greatest Spectacle in Racing"
8+
Editions
400000
Peak Attendance
About
The Indianapolis 500 is an annual automobile race held at the Indianapolis Motor Speedway in Speedway, Indiana, a town surrounded by Indianapolis. Contested on the Sunday of Memorial Day weekend, the race covers 500 miles (200 laps on a 2.5-mile oval) and is the centerpiece of the IndyCar Series. First run in 1911, it is one of the oldest and most prestigious motorsports events in the world, attracting between 350,000 and 400,000 spectators on race day. The speedway, originally surfaced with bricks, retains a 36-inch strip of its original surface at the start-finish line, known as the Yard of Bricks, which winners traditionally kiss. The event is preceded by a full Month of May of practice, qualifying, and support races, culminating in a day rich with pageantry: the singing of "Back Home Again in Indiana," a military flyover, and the command "Drivers, start your engines." The winner receives the Borg-Warner Trophy and drinks a bottle of milk, a tradition dating to 1936.
The Indianapolis 500 forms part of the unofficial Triple Crown of Motorsport alongside the Monaco Grand Prix and the 24 Hours of Le Mans, a trio that represents the pinnacle of achievement for drivers. Winning at Indianapolis confers lasting prestige and a place in racing history, and the event has launched and defined countless careers. Steeped in pageantry and high drama, the Indy 500 remains a defining fixture of the American sporting calendar and a global icon of open-wheel competition.
History
The Indianapolis Motor Speedway was built in 1909 by a group of four businessmen: Carl G. Fisher, James A. Allison, Arthur Newby, and Frank Wheeler. Fisher envisioned the facility as a proving ground for the automobile industry. The track was originally surfaced with gravel and tar, then later paved with 3.2 million bricks, earning it the nickname "The Brickyard." After a series of smaller events in 1909 and 1910, the founders decided to host a single marathon race, settling on a 500-mile distance. The first Indianapolis 500 was held on May 30, 1911, drawing approximately 80,000 spectators. Ray Harroun won at an average speed of 74.602 mph, driving a Marmon Wasp equipped with a rearview mirror, a pioneering safety innovation.
The race was sanctioned by the AAA Contest Board until 1955, then by USAC from 1956 to 1978. From 1979 to 1995, CART managed the series, but USAC continued to sanction the 500. In 1996, the race became an Indy Racing League event, creating a split with CART that divided American open-wheel racing for over a decade. The split was healed in 2008 when the Indy Racing League and Champ Car unified. The track was owned by the Hulman-George family from 1945 until 2019, when it was sold to Penske Entertainment Corp. The race has been held continuously except during World War I (1917-1918) and World War II (1942-1945).
Notable Editions
1911: First Indianapolis 500
80000 attendeesInaugural race; Ray Harroun wins using a rearview mirror
1913: First international victory
First foreign winner, Jules Goux of France
1946: Post-war revival
First race after WWII; track rebuilt under new owner Tony Hulman
1991: Mears joins elite club
Rick Mears becomes third four-time winner
1992: Tightest finish ever
Closest finish in race history: Al Unser Jr. beats Scott Goodyear by 0.043 seconds
Past Champions
| Year | Name |
|---|---|
| 2024 | Josef Newgarden |
| 2023 | Josef Newgarden |
| 2022 | Marcus Ericsson |
| 2021 | Helio Castroneves |
| 2020 | Takuma Sato |
| 2019 | Simon Pagenaud |
| 2018 | Will Power |
| 2017 | Takuma Sato |
| 2016 | Alexander Rossi |
| 2015 | Juan Pablo Montoya |
Notable Moments
1911
First race
Ray Harroun wins the inaugural Indianapolis 500, averaging 74.602 mph in a Marmon Wasp equipped with a rearview mirror.
1936
Milk tradition begins
Winner Louis Meyer drinks buttermilk in victory lane, starting a tradition that continues to this day.
1960
Rear-engine revolution
Jim Clark wins in a rear-engine Lotus-Ford, ushering in a new era of car design at Indianapolis.
1992
Closest finish
Al Unser Jr. beats Scott Goodyear by 0.043 seconds, the narrowest margin in race history.
1996
The Split
The race becomes an Indy Racing League event, leading to a decade-long rift with CART and a divided field.
2001
Castroneves' first win
Helio Castroneves wins his first Indy 500, beginning a career that would see him tie the record with four victories.
2013
Fastest race
Tony Kanaan wins with an average speed of 187.433 mph, the fastest 500-mile race to that point.
2016
100th running
The centennial edition draws a sellout crowd of 350,000; Alexander Rossi wins on a fuel-saving strategy in his rookie year.
2021
Fourth for Castroneves
Helio Castroneves wins his fourth Indy 500 at age 46, joining A.J. Foyt, Al Unser, and Rick Mears as four-time winners.
2023
Newgarden's last-lap pass
Josef Newgarden passes Marcus Ericsson on the final lap to win his first Indy 500, one of the closest finishes in recent years.
Cultural Impact
The Indianapolis 500 has shaped the identity of Indianapolis and the state of Indiana, with no other sporting event so closely tied to a single city. The race's traditions, such as the Yard of Bricks, the Borg-Warner Trophy, and the milk ceremony, are instantly recognizable symbols of motorsport. The event has inspired movies, songs, and literature, including the 1969 film Winning starring Paul Newman. It is a key component of the Triple Crown of Motorsport, a benchmark for driver achievement. The 500 Festival, established in 1957, produces a month of community events that engage over 500,000 people annually, including the IPL 500 Festival Parade and one of the largest half-marathons in the United States. The race has also driven automotive innovation, as the speedway was originally conceived as a proving ground.
Controversies
The most significant controversy in the race's history was the 1996 split between the Indy Racing League and CART, which divided American open-wheel racing for over a decade. Many top teams and drivers initially boycotted the 500, weakening the field. The split was resolved in 2008 when the series unified. Other controversies include disputes over qualifying procedures, such as the 1997 bumping controversy, and safety concerns following fatal crashes, particularly in the early decades before modern improvements. The 1992 finish, while celebrated, also sparked debate about timing and scoring accuracy.
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Event Info
- Sport
- Motorsport
- Frequency
- Annual
- Founded
- 1911-05-30
- Location
- Speedway, Indiana, United States
- Country
- United States
- Venue
- Indianapolis Motor Speedway
- Organizer
- IndyCar
- Distance
- 500 miles (200 laps)
- First winner
- Ray Harroun (1911)
- Most wins (driver)
- 4 (A.J. Foyt, Al Unser, Rick Mears, Helio Castroneves)
- Seating capacity
- 257,325 permanent seats
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