Indianapolis Motor Speedway race results

Advertisement for the Indianapolis Motor Speedway's 1916 Harvest Auto Racing Classic event

Race results from the automobile and motorcycle races contested at the Indianapolis Motor Speedway in Speedway, Indiana. Races have been held on seven different track configurations:

Oval (1909–present): 2.500 miles; 4 turns; counter-clockwise
Automobile road course (2000–2007): 2.605 miles; 13 turns; clockwise
Motorcycle road course (2008–2013): 2.621 miles; 16 turns; counter-clockwise
Automobile road course (2009–2013): 2.534 miles; 13 turns; clockwise
Automobile road course INDYCAR GP version (2014–present): 2.439 miles; 14 turns; clockwise
Automobile road course SCCA Runoffs version (2014–present): 2.589 miles; 15 turns; clockwise
Motorcycle road course (2014–present): 2.591 miles; 16 turns; counter-clockwise
Dirt track (2018–present): 0.200 miles; 4 turns; counter-clockwise