1900-'99 Top 6:
1900 - Andrew Riker - Samuel Davis - Albert Champion - David Bishop - Kenneth Skinner - Alexander Winton
1901 - Andrew Riker - Samuel Davis - Albert Champion - Kenneth Skinner - David Bishop - Alexander Winton
1902 - Charley Shanks - Harry Harkness - Alexander Winton - Andrew Riker - John E. Fry - Samuel Davis
1903 - Henri Page - Barney Oldfield - Charley Shanks - Earl Kiser - Harry Harkness - Alexander Winton
1904 - George Heath - Albert Clement - Barney Oldfield - Herbert Lytle - Charles Schmidt - William Vanderbilt
1905 - Victor Hemery - George Heath - Joe Tracy - Bert Dingley - Henry Fletcher - Barney Oldfield
1906 - Joe Tracy - Louis Wagner - Victor Demogeot - Vincenzo Lancia - Hubert Le Blon - George Heath
1907 - Joe Tracy - Louis Wagner - Joe Parkin - Victor Demogeot - Edward B. Blakely - Vincenzo Lancia
1908 - George Robertson - Lewis Strang - Harry Michener - Frank Lescault - Herbert Lytle - Louis Wagner
1909 - George Robertson - Al Poole - Lewis Strang - Ralph Mulford - Cy Patschke - Lou Disbrow
1910 - George Robertson - Ralph Mulford - Ray Harroun - Bob Burman - Barney Oldfield - Johnny Aitken
1911 - Ralph Mulford - Harvey Herrick - Ray Harroun - Ralph de Palma - Lou Disbrow - David Bruce-Brown
1912 - Ralph de Palma - Teddy Tetzlaff - Ralph Mulford - Lou Disbrow - Caleb Bragg - Ralph Hamlin
1913 - Earl Cooper - Ralph Mulford - Ralph de Palma - Frank Verbeck - Lou Disbrow - Teddy Tetzlaff
1914 - Barney Oldfield - Ralph de Palma - Earl Cooper - Eddie Pullen - Ralph Mulford - Louis Nikrent
1915 - Earl Cooper - Dario Resta - Ralph de Palma - Barney Oldfield - Gil Anderson - Eddie O'Donnell
1916 - Dario Resta - Eddie Rickenbacher - Eddie O'Donnell - Earl Cooper - Ralph de Palma - Johnny Aitken
1917 - Earl Cooper - Dario Resta - Ralph de Palma - Eddie Rickenbacher - Eddie O'Donnell - Ralph Mulford
1918 - Ralph de Palma - Ralph Mulford - Earl Cooper - Dario Resta - Louis Chevrolet - Eddie Rickenbacher
1919 - Eddie Hearne - Tommy Milton - Howard Wilcox - Roscoe Sarles - Ralph de Palma - Cliff Durant
1920 - Tommy Milton - Gaston Chevrolet - Jimmy Murphy - Eddie Hearne - Ralph de Palma - Roscoe Sarles
1921 - Tommy Milton - Roscoe Sarles - Eddie Hearne - Jimmy Murphy - Ralph de Palma - Joe Thomas
1922 - Jimmy Murphy - Tommy Milton - Harry Hartz - Roscoe Sarles - Eddie Hearne - Joe Thomas
1923 - Jimmy Murphy - Tommy Milton - Eddie Hearne - Harry Hartz - Bennie Hill - Frank Elliott
1924 - Jimmy Murphy - Tommy Milton - Bennie Hill - Harry Hartz - Earl Cooper - Eddie Hearne
1925 - Pete de Paolo - Tommy Milton - Harry Hartz - Earl Cooper - Bob McDonough - Jimmy Murphy
1926 - Harry Hartz - Pete de Paolo - Frank Lockhart - Bennie Hill - Tommy Milton - Frank Elliott
1927 - Frank Lockhart - Pete de Paolo - Harry Hartz - George Souders - Leon Duray - Cliff Woodbury
1928 - Louie Meyer - Frank Lockhart - Pete de Paolo - Ray Keech - Harry Hartz - George Souders
1929 - Louie Meyer - Ray Keech - Wilbur Shaw - Lou Moore - Deacon Litz - Cliff Woodbury
1930 - Billy Arnold - Shorty Cantlon - Wilbur Shaw - Francis Quinn - Louie Meyer - Fred Frame
1931 - Ernie Triplett - Shorty Cantlon - Fred Frame - Francis Quinn - Bill Cummings - Louis Schneider
1932 - Ernie Triplett - Bill Cummings - Fred Frame - Bob Carey - Wilbur Shaw - Chet Gardner
1933 - Ernie Triplett - Chet Gardner - Wilbur Shaw - Bill Cummings - Al Gordon - Rex Mays
1934 - Al Gordon - Bill Cummings - Rex Mays - Kelly Petillo - Chet Gardner - Ernie Triplett
1935 - Kelly Petillo - Rex Mays - Al Gordon - Chet Gardner - Bill Cummings - Doc MacKenzie
1936 - Rex Mays - Kelly Petillo - Louie Meyer - Chet Gardner - Al Gordon - Doc MacKenzie
1937 - Rex Mays - Wilbur Shaw - Billy Winn - Louie Meyer - Bill Cummings - Mauri Rose
1938 - Rex Mays - Wilbur Shaw - Floyd Roberts - Ted Horn - Chet Gardner - Tony Willman
1939 - Wilbur Shaw - Ted Horn - Rex Mays - Jimmy Snyder - Mauri Rose - Tony Willman
1940 - Wilbur Shaw - Rex Mays - Ted Horn - Duke Nalon - Mauri Rose - Joie Chitwood
1941 - Rex Mays - Mauri Rose - Ted Horn - Duke Nalon - Wilbur Shaw - Joie Chitwood
1942 - Rex Mays - Mauri Rose - Ted Horn - Duke Nalon - Wilbur Shaw - Joie Chitwood
1943 - Rex Mays - Mauri Rose - Ted Horn - Duke Nalon - Wilbur Shaw - Joie Chitwood
1944 - Rex Mays - Mauri Rose - Ted Horn - Duke Nalon - Wilbur Shaw - Joie Chitwood
1945 - Rex Mays - Mauri Rose - Ted Horn - Duke Nalon - Wilbur Shaw - Joie Chitwood
1946 - Ted Horn - George Robson - Rex Mays - Bill Holland - Emil Andres - Jimmy Jackson
1947 - Ted Horn - Bill Holland - Mauri Rose - Rex Mays - Tony Bettenhausen - George Robson
1948 - Ted Horn - Mauri Rose - Bill Holland - Myron Fohr - Emil Andres - Rex Mays
1949 - Bill Holland - Johnnie Parsons - Ted Horn - Myron Fohr - Johnny Mantz - Rex Mays
1950 - Johnnie Parsons - Bill Holland - Tony Bettenhausen - Tommy Hinnershitz - Paul Russo - Henry Banks
1951 - Tony Bettenhausen - Johnnie Parsons - Walt Faulkner - Lee Wallard - Henry Banks - Troy Ruttman
1952 - Troy Ruttman - Johnnie Parsons - Tony Bettenhausen - Jack McGrath - Chuck Stevenson - Bill Schindler
1953 - Sam Hanks - Bill Vukovich - Jack McGrath - Tony Bettenhausen - Chuck Stevenson - Troy Ruttman
1954 - Jimmy Bryan - Bill Vukovich - Manuel Ayulo - Chuck Stevenson - Jack McGrath - Sam Hanks
1955 - Jimmy Bryan - Bob Sweikert - Johnny Thomson - Tony Bettenhausen - Bill Vukovich - Pat O'Connor
1956 - Jimmy Bryan - Pat Flaherty - Bob Sweikert - Pat O'Connor - Johnny Thomson - Eddie Sachs
1957 - Jimmy Bryan - Pat O'Connor - Johnny Thomson - Sam Hanks - Jim Rathmann - George Amick
1958 - Jimmy Bryan - Johnny Thomson - Jim Rathmann - George Amick - Rodger Ward - Eddie Sachs
1959 - Rodger Ward - Johnny Thomson - Jim Rathmann - Jimmy Bryan - Eddie Sachs - Tony Bettenhausen
1960 - Rodger Ward - A. J. Foyt - Jim Rathmann - Don Branson - Eddie Sachs - Tony Bettenhausen
1961 - A. J. Foyt - Rodger Ward - Eddie Sachs - Jim Hurtubise - Parnelli Jones - Don Branson
1962 - Rodger Ward - A. J. Foyt - Parnelli Jones - Don Branson - Jim Hurtubise - Eddie Sachs
1963 - A. J. Foyt - Rodger Ward - Parnelli Jones - Don Branson - Roger McCluskey - Jim Hurtubise
1964 - A. J. Foyt - Rodger Ward - Parnelli Jones - Don Branson - Lloyd Ruby - Bud Tingelstad
1965 - A. J. Foyt - Don Branson - Mario Andretti - Parnelli Jones - Jim McElreath - Rodger Ward
1966 - Mario Andretti - A. J. Foyt - Jim McElreath - Don Branson - Roger McCluskey - Bobby Unser
1967 - Mario Andretti - A. J. Foyt - Gordon Johncock - Bobby Unser - Al Unser - Jim McElreath
1968 - Mario Andretti - Bobby Unser - A. J. Foyt - Al Unser - Lloyd Ruby - Gordon Johncock
1969 - Mario Andretti - Al Unser - Bobby Unser - A. J. Foyt - Dan Gurney - Gordon Johncock
1970 - Al Unser - Mario Andretti - Bobby Unser - Gary Bettenhausen - Jim McElreath - A. J. Foyt
1971 - Al Unser - Mario Andretti - Bobby Unser - Joe Leonard - A. J. Foyt - Gary Bettenhausen
1972 - Al Unser - Joe Leonard - Bobby Unser - Mark Donohue - Roger McCluskey - Mario Andretti
1973 - Al Unser - Mario Andretti - Roger McCluskey - Wally Dallenbach - Joe Leonard - Bobby Unser
1974 - Bobby Unser - Johnny Rutherford - Al Unser - Gordon Johncock - Mario Andretti - A. J. Foyt
1975 - A. J. Foyt - Bobby Unser - Johnny Rutherford - Gordon Johncock - Al Unser - Wally Dallenbach
1976 - Johnny Rutherford - Bobby Unser - A. J. Foyt - Gordon Johncock - Al Unser - Wally Dallenbach
1977 - A. J. Foyt - Johnny Rutherford - Al Unser - Gordon Johncock - Tom Sneva - Pancho Carter
1978 - Al Unser - Johnny Rutherford - A. J. Foyt - Tom Sneva - Gordon Johncock - Pancho Carter
1979 - A. J. Foyt - Rick Mears - Al Unser - Bobby Unser - Gordon Johncock - Johnny Rutherford
1980 - Johnny Rutherford - Bobby Unser - Rick Mears - Tom Sneva - A. J. Foyt - Gordon Johncock
1981 - Rick Mears - Bobby Unser - Johnny Rutherford - Pancho Carter - Tom Sneva - Gordon Johncock
1982 - Rick Mears - Gordon Johncock - Tom Sneva - Johnny Rutherford - Mario Andretti - Bobby Unser
1983 - Rick Mears - Al Unser - Tom Sneva - Mario Andretti - Teo Fabi - Bobby Rahal
1984 - Mario Andretti - Rick Mears - Tom Sneva - Bobby Rahal - Al Unser - Danny Sullivan
1985 - Mario Andretti - Rick Mears - Bobby Rahal - Danny Sullivan - Al Unser - Al Unser jr.
1986 - Bobby Rahal - Mario Andretti - Danny Sullivan - Al Unser jr. - Michael Andretti - Rick Mears
1987 - Bobby Rahal - Michael Andretti - Mario Andretti - Rick Mears - Danny Sullivan - Al Unser jr.
1988 - Bobby Rahal - Danny Sullivan - Rick Mears - Al Unser jr. - Michael Andretti - Mario Andretti
1989 - Emerson Fittipaldi - Rick Mears - Michael Andretti - Danny Sullivan - Al Unser jr. - Bobby Rahal
1990 - Al Unser jr. - Michael Andretti - Emerson Fittipaldi - Rick Mears - Bobby Rahal - Danny Sullivan
1991 - Michael Andretti - Al Unser jr. - Rick Mears - Bobby Rahal - Emerson Fittipaldi - Arie Luyendijk
1992 - Michael Andretti - Al Unser jr. - Bobby Rahal - Emerson Fittipaldi - Rick Mears - Scott Goodyear
1993 - Emerson Fittipaldi - Nigel Mansell - Bobby Rahal - Al Unser jr. - Michael Andretti - Paul Tracy
1994 - Al Unser jr. - Emerson Fittipaldi - Paul Tracy - Michael Andretti - Nigel Mansell - Bobby Rahal
1995 - Al Unser jr. - Jacques Villeneuve - Paul Tracy - Emerson Fittipaldi - Michael Andretti - Bobby Rahal
1996 - Al Unser jr. - Michael Andretti - Jimmy Vasser - Andre Ribeiro - Bobby Rahal - Paul Tracy
1997 - Alex Zanardi - Jimmy Vasser - Paul Tracy - Michael Andretti - Mark Blundell - Al Unser jr.
1998 - Alex Zanardi - Jimmy Vasser - Greg Moore - Michael Andretti - Adrian Fernandez - Tony Stewart
1999 - Adrian Fernandez - Juan Pablo Montoya - Dario Franchitti - Michael Andretti - Jimmy Vasser - Alex Zanardi