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; cou