Hulman/George Era – INDYCAR sanctioning (1996–present)
Year Date Driver Team / Owner Chassis Engine Tire Race Distance Time Average Speed Car Name
(mph)
Laps Miles (km) (km/h)
2020 Aug 23 Takuma Sato  Rahal Letterman Lanigan Racing  Dallara UAK 18  Honda  F 200  500 miles (805 km)  3:10:05.0880 157.824 Panasonic/PeopleReady
253.99
2019 May 26 Simon Pagenaud Team Penske Dallara Chevrolet F 200 500 miles (805 km) 2:50:39.2797 175.794 Menards
282.91
2018 May 27 Will Power Team Penske Dallara Chevrolet F 200 500 miles (805 km) 2:59:42.6365 166.935 Verizon
268.656
2017 May 28  Takuma Sato Andretti Autosport Dallara Honda F 200 500 miles (805 km) 3:13:03.3584 155.395 Panasonic/Ruoff Home Mortgage
250.084
2016 May 29  Alexander Rossi Bryan Herta Autosport/Andretti Autosport Dallara Honda F 200 500 miles (805 km) 3:00:02.0872 166.634 National Automotive Parts Association
268.171
2015 May 24  Juan Pablo Montoya Team Penske Dallara Chevrolet F 200 500 miles (805 km) 3:05:56.5286 161.341 Verizon Wireless
259.653
2014 May 25  Ryan Hunter-Reay Andretti Autosport Dallara Honda F 200 500 miles (805 km) 2:40:48.2305 186.563 DHL Express
300.244
2013 May 26  Tony Kanaan KV Racing Technology Dallara Chevrolet F 200 500 miles (805 km) 2:40:03.4181 187.433 Hydroxycut KV Racing Technology-SH Racing
301.644
2012 May 27  Dario Franchitti Chip Ganassi Racing Dallara Honda F 200 500 miles (805 km) 2:58:51.2532 167.734 Target Chip Ganassi Racing
269.934
2011 May 29  Dan Wheldon Bryan Herta Autosport Dallara Honda F 200 500 miles (805 km) 2:56:11.7267 170.265 William Rast - Curb/Big Machine
274.015
2010 May 30  Dario Franchitti Chip Ganassi Racing Dallara Honda F 200 500 miles (805 km) 3:05:37.0131 161.623 Target Chip Ganassi Racing
260.107
2009 May 24  Hélio Castroneves Marlboro Team Penske Dallara Honda F 200 500 miles (805 km) 3:19:34.6427 150.318 Team Penske
241.913
2008 May 25  Scott Dixon Chip Ganassi Racing Dallara Honda F 200 500 miles (805 km) 3:28:57.6792 143.567 Target Chip Ganassi Racing
231.049
2007 May 27  Dario Franchitti Andretti Green Racing Dallara Honda F 166* 415 miles (668 km) 2:44:03.5608 151.774 Canadian Club
244.257
2006 May 28  Sam Hornish, Jr. Marlboro Team Penske Dallara Honda F 200 500 miles (805 km) 3:10:58.7590 157.085 Marlboro Team Penske
252.804
2005 May 29  Dan Wheldon Andretti Green Racing Dallara Honda F 200 500 miles (805 km) 3:10:21.0769 157.603 Klein Tools/Jim Beam
253.637
2004 May 30  Buddy Rice Rahal Letterman Racing Panoz G Force Honda F 180* 450 miles (724 km) 3:14:55.2395 138.518 Rahal-Letterman Argent/Pioneer
222.923
2003 May 25  Gil de Ferran Marlboro Team Penske Panoz G Force Toyota F 200 500 miles (805 km) 3:11:56.989 156.291 Marlboro Team Penske
251.526
2002 May 26  Hélio Castroneves Marlboro Team Penske Dallara Chevrolet F 200 500 miles (805 km) 3:00:10.871 166.499 Marlboro Team Penske
267.954
2001 May 27  Hélio Castroneves Marlboro Team Penske Dallara Oldsmobile F 200 500 miles (805 km) 3:31:54.180 141.574 Team Penske
227.841
2000 May 28  Juan Pablo Montoya Chip Ganassi Racing G Force Oldsmobile F 200 500 miles (805 km) 2:58:59.431 167.607 Target
269.737
1999 May 30  Kenny Bräck A.J. Foyt Enterprises Dallara Oldsmobile G 200 500 miles (805 km) 3:15:51.182 153.176 A.J. Foyt PowerTeam Racing
246.513
1998 May 24  Eddie Cheever, Jr. Team Cheever Dallara Oldsmobile G 200 500 miles (805 km) 3:26:40.524 145.155 Rachel's Potato Chips
233.604
1997 May 26–27  Arie Luyendyk Treadway Racing G Force Oldsmobile F 200 500 miles (805 km) 3:25:43.388 145.827 Wavephore/Sprint PCS
234.686 Miller Lite/Provimi
1996 May 26  Buddy Lazier Hemelgarn Racing Reynard Ford Cosworth F 200 500 miles (805 km) 3:22:45.753 147.956 Delta Faucet/Montana
238.112 Hemelgarn
Hulman/George Era – USAC sanctioning (1956–1995)
Year Date Driver Team / Owner Chassis Engine Tire Race Distance Time Average Speed Car Name
(mph)
Laps Miles (km) (km/h)
1995 May 28  Jacques Villeneuve Team Green Reynard Ford Cosworth G 200 500 miles (805 km) 3:15:17.561 153.616 Player's LTD/Team Green
247.221
1994 May 29  Al Unser, Jr. Penske Racing, Incorporated Penske Mercedes-Benz G 200 500 miles (805 km) 3:06:29.006 160.872 Marlboro Penske Mercedes
258.898
1993 May 30  Emerson Fittipaldi Penske Racing, Incorporated Penske Chevrolet G 200 500 miles (805 km) 3:10:49.860 157.207 Marlboro Penske Chevy '93
253
1992 May 24  Al Unser, Jr. Galles-Kraco Racing Galmer Chevrolet G 200 500 miles (805 km) 3:43:05.148 134.477 Valvoline Galmer 92
216.42
1991 May 26  Rick Mears Penske Racing, Incorporated Penske Chevrolet G 200 500 miles (805 km) 2:50:00.791 176.457 Marlboro Penske Chevy 91
283.98
1990 May 27  Arie Luyendyk Doug Shierson Racing Lola Chevrolet G 200 500 miles (805 km) 2:41:18.404 185.981 Domino's Pizza
299.307
1989 May 28  Emerson Fittipaldi Patrick Racing, Incorporated Penske Chevrolet G 200 500 miles (805 km) 2:59:01.074 167.581 Marlboro
269.695
1988 May 29  Rick Mears Penske Racing, Incorporated Penske Chevrolet G 200 500 miles (805 km) 3:27:10.167 144.809 Pennzoil Z-7
233.047
1987 May 24  Al Unser Penske Racing, Incorporated March Cosworth G 200 500 miles (805 km) 3:04:59.121 162.175 Cummins-Holset
260.995
1986 May 31  Bobby Rahal Truesports March Cosworth G 200 500 miles (805 km) 2:55:43.457 170.722 Budweiser
274.75
1985 May 26  Danny Sullivan Penske Cars March Cosworth G 200 500 miles (805 km) 3:16:06.090 152.982 Miller American
246.201
1984 May 27  Rick Mears Penske Cars March Cosworth G 200 500 miles (805 km) 3:03:21.638 163.612 Pennzoil Z-7
263.308
1983 May 29  Tom Sneva Bignotti-Cotter March Cosworth G 200 500 miles (805 km) 3:05:03.092 162.117 Texaco Star
260.902
1982 May 30  Gordon Johncock STP Patrick Racing Team Wildcat Cosworth G 200 500 miles (805 km) 3:05:09.122 162.029 STP Oil Treatment
260.76
1981 May 24  Bobby Unser Penske Racing Penske Cosworth G 200 500 miles (805 km) 3:35:41.819 139.084 The Norton Spirit
223.834
1980 May 25  Johnny Rutherford Chaparral Racing Chaparral Cosworth G 200 500 miles (805 km) 3:29:59.572 142.862 Pennzoil
229.914
1979 May 27  Rick Mears Penske Racing Penske Cosworth G 200 500 miles (805 km) 3:08:47.950 158.899 The Gould Charge
255.723
1978 May 28  Al Unser Chaparral Racing Lola Cosworth G 200 500 miles (805 km) 3:05:54.974 161.363 First National City
259.689 Chaparral
1977 May 29  A.J. Foyt A.J. Foyt Enterprises Coyote Foyt G 200 500 miles (805 km) 3:05:57.186 161.331 Gilmore Racing
259.637 A.J. Foyt
1976 May 30  Johnny Rutherford Bruce McLaren Motor Racing McLaren Offenhauser G 102* 255 miles (410 km) 1:42:52.466 148.725 Hy-Gain/McLaren
239.35
1975 May 25  Bobby Unser All American Racers Eagle Offenhauser G 174* 435 miles (700 km) 2:54:55.064 149.213 Jorgensen
240.135
1974 May 26  Johnny Rutherford Bruce McLaren Motor Racing McLaren Offenhauser G 200 500 miles (805 km) 3:09:10.094 158.589 McLaren Cars
255.224
1973 May 28–30  Gordon Johncock Patrick Racing Team Eagle Offenhauser G 133* 333 miles 2:05:25.320 159.036 STP Double Oil Filter
255.944
1972 May 27  Mark Donohue Roger Penske Enterprises McLaren Offenhauser G 200 500 miles 3:04:23.851 162.962 Sunoco
262.262
1971 May 29  Al Unser Vel's Parnelli Jones Ford Colt Ford F 200 500 miles 3:10:11.545 157.735 Johnny Lightning
253.85
1970 May 30  Al Unser Vel's Parnelli Jones Ford Colt Ford F 200 500 miles 3:12:37.057 155.749 Johnny Lightning
250.654
1969 May 30  Mario Andretti STP Corporation Hawk Ford F 200 500 miles 3:11:14.689 156.867 STP Oil Treatment
252.453
1968 May 30  Bobby Unser Leader Cards Eagle Offenhauser G 200 500 miles 3:16:13.786 152.882 Rislone
246.04
1967 May 30–31  A.J. Foyt Ansted-Thompson Racing Coyote Ford G 200 500 miles 3:18:24.211 151.207 Sheraton-Thompson
243.344
1966 May 30  Graham Hill Mecom Racing Team Lola Ford F 200 500 miles 3:27:52.543 144.317 American Red Ball
232.256
1965 May 31  Jim Clark Team Lotus Lotus Ford F 200 500 miles 3:19:05.370 150.686 Lotus powered by Ford
242.506
1964 May 30  A.J. Foyt Ansted-Thompson Racing Watson Offenhauser F 200 500 miles 3:23:35.813 147.35 Sheraton-Thompson
237.137
1963 May 30  Parnelli Jones J. C. Agajanian Watson Offenhauser F 200 500 miles 3:29:35.365 143.137 J. C. Agajanian
230.357
1962 May 30  Rodger Ward Leader Cards Watson Offenhauser F 200 500 miles 3:33:50.291 140.293 Leader Cards 500 Roadster
225.78
1961 May 30  A.J. Foyt Bignotti-Bowes Racing Trevis Offenhauser F 200 500 miles 3:35:37.540 139.13 Bowes Seal Fast
223.908
1960 May 30  Jim Rathmann Ken-Paul Watson Offenhauser F 200 500 miles 3:36:11.384 138.767 Ken-Paul
223.324
1959 May 30  Rodger Ward Leader Cards Watson Offenhauser F 200 500 miles 3:40:47.470 135.857 Leader Cards 500 Roadster
218.641
1958 May 30  Jimmy Bryan George Salih Salih Offenhauser F 200 500 miles 3:44:21.064 133.791 Belong AP
215.316
1957 May 30  Sam Hanks George Salih Salih Offenhauser F 200 500 miles 3:41:14.238 135.601 Belond Exhaust
218.229
1956 May 30  Pat Flaherty John Zink Watson Offenhauser F 200 500 miles 3:53:28.872 128.49 John Zink
206.785
Hulman/George Era – AAA sanctioning (1946–1955)
Year Date Driver Team / Owner Chassis Engine Tire Race Distance Time Average Speed Car Name
(mph)
Laps Miles (km) (km/h)
1955 May 30  Bob Sweikert John Zink Kurtis Kraft Offenhauser F 200 500 miles 3:53:59.576 128.213 John Zink
206.339
1954 May 31  Bill Vukovich Howard B. Keck Kurtis Kraft Offenhauser F 200 500 miles 3:49:17.261 130.84 Fuel Injection
210.567
1953 May 30  Bill Vukovich Howard B. Keck Kurtis Kraft Offenhauser F 200 500 miles 3:53:01.668 128.74 Fuel Injection
207.187
1952 May 30  Troy Ruttman J. C. Agajanian Kuzma Offenhauser F 200 500 miles 3:52:41.930 128.922 J. C. Agajanian
207.48
1951 May 30  Lee Wallard Murrell Belanger Kurtis Kraft Offenhauser F 200 500 miles 3:57:38.103 126.244 Murrell Belanger
203.17
1950 May 30  Johnnie Parsons Kurtis Kraft Kurtis Kraft Offenhauser F 138* 345 miles 2:46:55.967 124.002 Wynn's Friction
199.562
1949 May 30  Bill Holland Lou Moore Deidt Offenhauser F 200 500 miles 4:07:15.939 121.327 Blue Crown Spark Plug
195.257
1948 May 31  Mauri Rose Lou Moore Deidt Offenhauser F 200 500 miles 4:10:23.286 119.814 Blue Crown Spark Plug
192.822
1947 May 30  Mauri Rose Lou Moore Deidt Offenhauser F 200 500 miles 4:17:52.159 116.338 Blue Crown Spark Plug
187.228
1946 May 30  George Robson Thorne Engineering Adams Sparks F 200 500 miles 4:21:16.711 114.82 Thorne Engineering
184.785
Rickenbacker Era – AAA sanctioning (1928–1945)
Year Date Driver Team / Owner Chassis Engine Tire Race Distance Time Average Speed Car Name
Laps Miles (km)
1942 No race held due to World War II
1943
1944
1945
1941 May 30  Floyd Davis Lou Moore Wetteroth Offenhauser F 200 500 miles 4:20:36.266 115.117 mph (185.263 km/h) Noc-Out Hose Clamp
 
1940 May 30  Wilbur Shaw Boyle Racing Headquarters Maserati Maserati F 200 500 miles 4:22:31.201 114.277 mph (183.911 km/h) Boyle Racing Headquarters
 
1939 May 30  Wilbur Shaw Boyle Racing Headquarters Maserati Maserati F 200 500 miles 4:20:47.412 115.035 mph (185.131 km/h) Boyle Racing Headquarters
 
1938 May 30  Floyd Roberts Lou Moore Wetteroth Miller F 200 500 miles 4:15:58.362 117.200 mph (188.615 km/h) Burd Piston Ring
 
1937 May 31  Wilbur Shaw Wilbur Shaw Shaw Offenhauser F 200 500 miles 4:24:07.861 113.580 mph (182.789 km/h) Shaw-Gilmore
1936 May 30  Louis Meyer Louis Meyer Stevens Miller F 200 500 miles 4:35:03.314 109.069 mph (175.530 km/h) Ring Free
 
1935 May 30  Kelly Petillo Kelly Petillo Wetteroth Offenhauser F 200 500 miles 4:42:22.771 106.240 mph (170.977 km/h) Gilmore Speedway
 
1934 May 30  Bill Cummings H. C. Henning Miller Miller F 200 500 miles 4:46:05.254 104.863 mph (168.761 km/h) Boyle Products
 
1933 May 30  Louis Meyer Louis Meyer Miller Miller F 200 500 miles 4:48:00.774 104.162 mph (167.632 km/h) Tydol/Louis Meyer
 
1932 May 30  Fred Frame Harry Hartz Wetteroth Miller F 200 500 miles 4:48:03.761 104.144 mph (167.604 km/h) Miller-Harry Hartz
 
1931 May 30  Louis Schneider B. L. Schneider Stevens Miller F 200 500 miles 5:10:27.948 96.629 mph (155.509 km/h) Bowes Seal Fast
 
1930 May 30  Billy Arnold Harry Hartz Summers Miller F 200 500 miles 4:58:39.720 100.448 mph (161.655 km/h) Miller
 
1929 May 30  Ray Keech M. A. Yagle Miller Miller F 200 500 miles 5:07:25.458 97.585 mph (157.048 km/h) Simplex Piston Ring
 
1928 May 30  Louis Meyer Alden Sampson, II Miller Miller F 200 500 miles 5:01:33.725 99.482 mph (160.101 km/h) Miller
 
Fisher Era – AAA sanctioning (1911–1927)
Year Date Driver Team / Owner Chassis Engine Tire Race Distance Time Average Speed Car Name
Laps Miles (km)
1927 May 30  George Souders William S. White Duesenberg Duesenberg F 200 500 miles 5:07:33.022 97.545 mph (156.983 km/h) Duesenberg
1926 May 31  Frank Lockhart Peter Kreis Miller Miller F 160* 400 miles 5:12:48.768 95.904 mph (154.343 km/h) Miller
 
1925 May 30  Peter DePaolo Duesenberg Duesenberg Duesenberg F 200 500 miles 4:56:39.401 101.127 mph (162.748 km/h) Duesenberg
 
1924 May 30  Lora L. Corum Duesenberg Duesenberg Duesenberg F 200 500 miles 5:05:23.595 98.234 mph (158.092 km/h) Duesenberg
 
1923 May 30  Tommy Milton H.C.S. Motor Company Miller Miller F 200 500 miles 5:31:19.618 90.545 mph (145.718 km/h) H.C.S. Motor Company
 
1922 May 30  Jimmy Murphy Jimmy Murphy Duesenberg Miller F 200 500 miles 5:17:30.845 94.484 mph (152.057 km/h) Jimmy Murphy
 
1921 May 30  Tommy Milton Louis Chevrolet Frontenac Frontenac F 200 500 miles 5:34:44.578 89.621 mph (144.231 km/h) Frontenac
 
1920 May 31  Gaston Chevrolet William Small Company Frontenac Frontenac F 200 500 miles 5:38:31.901 88.618 mph (142.617 km/h) Monroe
 
1919 May 31  Howdy Wilcox I.M.S. Corporation Premier Premier G 200 500 miles 5:40:42.930 88.050 mph (141.703 km/h) Peugeot
 
1917 No race held due to World War I
1918
1916 May 30  Dario Resta Peugeot Auto Racing Company Peugeot Peugeot BF 120 300 miles 3:34:16.990 84.001 mph (135.187 km/h) Peugeot Auto Racing
 
1915 May 31  Ralph DePalma E.C. Patterson Mercedes Mercedes BF 200 500 miles 5:33:55.619 89.840 mph (144.583 km/h) Mercedes
 
1914 May 30  René Thomas Louis Delâge Company Delage Delage P 200 500 miles 6:03:45.060 82.474 mph (132.729 km/h) L. Delâge
 
1913 May 30  Jules Goux Peugeot Peugeot Peugeot F 200 500 miles 6:35:05.108 75.933 mph (122.202 km/h) Peugeot
 
1912 May 30  Joe Dawson National Motor Vehicle Company National National M 200 500 miles 6:21:06.144 78.719 mph (126.686 km/h) National Motor Vehicle
 
1911 May 30  Ray Harroun Nordyke & Marmon Company Marmon Marmon F 200 500 miles 6:42:08.039 74.59 mph (120.04 km/h) Marmon Wasp