The Indianapolis 500 is one of the most famous races in the world, and it has been held almost every year since 1911 at the Indianapolis Motor Speedway, making it one of the oldest continuously running sporting events in history.

The race is traditionally held over Memorial Day weekend, which has helped turn it into a major American tradition and a centerpiece of the motorsports calendar every year.

The track is nicknamed “The Brickyard” because it was originally paved with over 3 million bricks in 1909, and today a single yard of those original bricks still remains visible at the start-finish line.

The Indy 500 is part of motorsport’s prestigious Triple Crown alongside the 24 Hours of Le Mans and the Monaco Grand Prix, though it is rare for drivers to compete in all three events in the same year.

The race distance is exactly 500 miles, which equals 200 laps around the 2.5-mile oval track, with drivers racing counter-clockwise at extremely high speeds.

The very first race in 1911 was won by Ray Harroun, who introduced the rear-view mirror to racing, eliminating the need for a riding mechanic.

Early races were dangerous, with poor track conditions causing fatal accidents, which led to the decision to pave the track fully with bricks for safety improvements.

The original prize for the first race was $25,000, which was considered an enormous sum at the time and helped attract top drivers and teams.

The race has been canceled a few times in its history, once during World War I and again during World War II, showing how consistent the event has been over more than a century.

Four drivers share the record for most wins with four victories each: A.J. Foyt, Al Unser, Rick Mears, and Hélio Castroneves. Rick Mears also holds the record for the most pole positions with six, showing his dominance in qualifying.

The most successful team in Indy 500 history is Team Penske, which has won the race 20 times under owner Roger Penske.

One of the most unique traditions is the 33-car starting grid, arranged in eleven rows of three cars each, which has remained largely unchanged for over a century.

Unlike most races, Indy 500 qualifying requires drivers to complete four laps instead of one, testing consistency as much as outright speed.

The race is often called “The Greatest Spectacle in Racing,” a nickname that reflects its massive popularity and global recognition.

Race day attendance can exceed 350,000 people, making it one of the largest single-day sporting events in the world.

The track itself is considered the largest sporting venue in the world by capacity, with permanent seating for about 235,000 fans.

A famous pre-race tradition includes singing “Back Home Again in Indiana,” which became iconic through performances by Jim Nabors for decades.

The winner of the race celebrates by drinking milk in Victory Lane, a tradition that started with Louis Meyer in the 1930s.

In 1993, Emerson Fittipaldi shocked fans by drinking orange juice instead of milk, which led to heavy backlash from the crowd.

The race has featured cars from both American and European manufacturers, with companies like Fiat and Peugeot dominating in the early 1900s.

The exclusive tire supplier for the race is Firestone, which has been connected to the event since its earliest years.

Female drivers were de facto banned for decades, but Janet Guthrie broke the barrier in 1977 as the first woman to qualify.

The race does not use overtime rules like NASCAR, meaning it can end under caution if necessary.