Indianapolis Motor Speedway Museum

In this April 29, 2016 photo, the Borg-Warner Trophy is pictured on the outside of the JW Marriott in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Darron Cummings)  (Darron Cummings / AP)

In this May 24, 2009 file photo, Helio Castroneves, of Brazil, douses himself with milk after winning the Indianapolis 500 auto race at Indianapolis Motor Speedway in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Michael Conroy, File)  (Michael Conroy / AP)

In this April 20, 2016 photo, cars entered by car owner Roger Penske in the Indianapolis 500, front, and the Dayton 500 are displayed at the Indianapolis Motor Speedway in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Michael Conroy)  (Michael Conroy / AP)

In this July 28, 2013 file photo, Sprint Cup Series driver Ryan Newman kisses the yard of bricks after winning the Brickyard 400 auto race at the Indianapolis Motor Speedway in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Robert Baker, File)

In this April 20, 2016 photo, race fans have their photos taken by a docent at the Indianapolis Motor Speedway in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Michael Conroy)  (Michael Conroy / AP)

In this April 20, 2016 photo, the car driven to victory by A.J. Foyt in 1967 is displayed at the Indianapolis Motor Speedway in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Michael Conroy)  (Michael Conroy / AP)

In this April 20, 2016 photo, a two-seat street legal Indy Car give a passenger a ride down Main Street near the Indianapolis Motor Speedway in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Michael Conroy)  (Michael Conroy / AP)

In this April 20, 2016 photo, the front of a 1922 Bentley driven in the Indianapolis 500 is displayed at the Indianapolis Motor Speedway in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Michael Conroy)  (Michael Conroy / AP)

In this April 20, 2016 photo, a go cart slides through a turn at Speedway Indoor Karting in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Michael Conroy)  (Michael Conroy / AP)

In this April 20, 2016 photo, a bartender at Daredevil Brewing pours one of the brewery’s signature beers in the brewpub in Indianapolis. May 29 will mark the 100th running of the Indianapolis 500, which claims to be the largest single-day sporting event in the world. Some 300,000 spectators will gather to watch drivers race 200 times around the 2.5-mile oval track _ a total of 500 miles. (AP Photo/Michael Conroy)  (Michael Conroy / AP)