| Date |
Sanction |
Winner |
Laps
|
| 4 July 1982 |
CART PPG Indy Car World Series |
Bobby Rahal |
125
|
| 3 July 1983 |
CART PPG Indy Car World Series |
Al Unser |
125
|
| 3 July 1983 |
SCCA Robert Bosch-VW Super Vee Championship |
Price Cobb |
24
|
| 7 July 1984 |
International Race of Champions |
Cale Yarborough |
30
|
| 8 July 1984 |
SCCA Robert Bosch-VW Super Vee Championship |
Arie Luyendyk |
25
|
| 8 July 1984 |
CART PPG Indy Car World Series |
Danny Sullivan |
88
|
| 7 July 1985 |
SCCA Robert Bosch-VW Super Vee Championship |
Jeff Andretti |
25
|
| 7 July 1985 |
CART PPG Indy Car World Series |
Al Unser, Jr. |
88
|
| 6 July 1986 |
CART PPG Indy Car World Series |
Danny Sullivan |
88
|
| 6 July 1986 |
SCCA Robert Bosch-VW Super Vee Championship |
Didier Theys |
25
|
| 5 July 1987 |
American Racing Series |
Didier Theys |
30
|
| 5 July 1987 |
SCCA Robert Bosch-VW Super Vee Championship |
Scott Atchison |
25
|
| 5 July 1987 |
CART PPG Indy Car World Series |
Emerson Fittipaldi |
80
|
| 2 July 1988 |
SCCA Escort Trans-Am Championship |
Hans-Joachim Stuck |
40
|
| 3 July 1988 |
HFC American Racing Series |
Juan Manuel Fangio, II |
30
|
| 3 July 1988 |
SCCA Robert Bosch-VW Super Vee Championship |
Paul Radisich |
25
|
| 3 July 1988 |
CART PPG Indy Car World Series |
Mario Andretti |
80
|
| 1 July 1989 |
SCCA Trans-Am Championship |
Irv Hoerr |
40
|
| 2 July 1989 |
SCCA Robert Bosch-VW Super Vee Championship |
Robbie Groff |
|
| 2 July 1989 |
CART PPG Indy Car World Series |
Emerson Fittipaldi |
80
|
| 7 July 1990 |
SCCA Trans-Am Championship |
Tommy Kendall |
42
|
| 7 July 1990 |
True Value International Race of Champions |
Martin Brundle |
30
|
| 8 July 1990 |
CART PPG Indy Car World Series |
Danny Sullivan |
85
|
| 8 July 1990 |
Firestone American Racing Series |
Paul Tracy |
32
|
| 8 July 1990 |
SCCA Robert Bosch-VW Super Vee Championship |
Chris Smith |
|
| 6 July 1991 |
Liquid Tide Trans-Am Tour |
Darin Brassfield |
42
|
| 7 July 1991 |
CART PPG Indy Car World Series |
Michael Andretti |
85
|
| 7 July 1991 |
Firestone Indy Lights |
Mark Smith |
32
|
| 8 August 1992 |
SCCA Pro Racing World Challenge |
R.K. Smith |
|
| 9 August 1992 |
PPG Indy Car World Series |
Emerson Fittipaldi |
85
|
| 9 August 1992 |
Firestone Indy Lights |
Franck Freon |
32
|
| 10 July 1993 |
IMSA Bridgestone Supercar Championship |
Hans-Joachim Stuck |
21
|
| 11 July 1993 |
Firestone Indy Lights |
Bryan Herta |
32
|
| 11 July 1993 |
PPG Indy Car World Series |
Paul Tracy |
85
|
| 9 July 1994 |
SCCA Pro Racing Trans-Am Championship |
Scott Pruett |
42
|
| 10 July 1994 |
PPG-Firestone Indy Lights |
Eddie Lawson |
32
|
| 10 July 1994 |
PPG Indy Car World Series |
Al Unser, Jr. |
85
|
| 22 July 1995 |
SCCA Pro Racing Trans-Am Championship |
Ron Fellows |
42
|
| 23 July 1995 |
PPG Indy Car World Series |
Jacques Villeneuve |
90
|
| 23 July 1995 |
PPG-Firestone Indy Lights Powered by Buick |
Greg Moore |
32
|
| 29 June 1996 |
SCCA Pro Racing Trans-Am Championship |
Tommy Kendall |
42
|
| 30 June 1996 |
PPG-Firestone Indy Lights Powered by Buick |
Gualter Salles |
32
|
| 30 June 1996 |
PPG Indy Car World Series |
Gil de Ferran |
90
|
| 12 July 1997 |
SCCA Pro Racing Trans-Am Championship |
Tommy Kendall |
42
|
| 13 July 1997 |
North American Touring Car Championship |
David Donohue |
16
|
| 13 July 1997 |
CART PPG World Series |
Alex Zanardi |
90
|
| 13 July 1997 |
North American Touring Car Championship |
Peter Cunningham |
19
|
| 11 July 1998 |
KOOL Toyota Atlantic Championship |
Kenny Wilden |
22
|
| 11 July 1998 |
NTB Trans-Am Series |
Bill Saunders |
42
|
| 12 July 1998 |
CART FedEx Championship Series |
Alex Zanardi |
100
|
| 12 July 1998 |
Barber Dodge Pro Series |
Thomas Schie |
25
|
| 12 July 1998 |
CART PPG-Dayton Indy Lights |
Luiz Garcia, Jr. |
36
|
| 27 June 1999 |
CART PPG-Dayton Indy Lights |
Derek Higgins |
36
|
| 27 June 1999 |
CART FedEx Championship Series |
Juan Pablo Montoya |
90
|
| 27 June 1999 |
Barber Dodge Pro Series |
Nilton Rossoni |
32
|
| 1 July 2000 |
Barber Dodge Pro Series |
Nilton Rossoni |
32
|
| 1 July 2000 |
BFGoodrich Tires Trans-Am Series |
Paul Gentilozzi |
47
|
| 2 July 2000 |
CART FedEx Championship Series |
Roberto Moreno |
100
|
| 2 July 2000 |
Toyota Atlantic Championship |
Buddy Rice |
32
|
| 30 June 2001 |
Trans-Am Series for the BFGoodrich Tires Cup |
Paul Gentilozzi |
47
|
| 30 June 2001 |
Barber Dodge Pro Series |
Sepp Koster |
28
|
| 1 July 2001 |
Toyota Atlantic Championship |
Hoover Orsi |
32
|
| 1 July 2001 |
CART FedEx Championship Series |
Dario Franchitti |
100
|
| 13 July 2002 |
Trans-Am Series for the BFGoodrich Tires Cup |
Boris Said |
48
|
| 14 July 2002 |
Toyota Atlantic Championship |
Ryan Hunter-Reay |
32
|
| 14 July 2002 |
Barber Dodge Pro Series |
Davy Cook |
29
|
| 14 July 2002 |
CART FedEx Championship Series |
Patrick Carpentier |
115
|
| 4 July 2003 |
Motorock Trans-Am Tour for the BFGoodrich Tires Cup |
Scott Pruett |
48
|
| 5 July 2003 |
Barber Dodge Pro Series |
Leonardo Maia |
31
|
| 5 July 2003 |
Champ Car Toyota Atlantic Championship presented by Yokohama |
A.J. Allmendinger |
35
|
| 5 July 2003 |
Bridgestone presents the Champ Car World Series powered by Ford |
Sebastien Bourdais |
115
|
| 2 July 2004 |
Motorock Trans-Am Series |
Paul Gentilozzi |
48
|
| 2 July 2004 |
Champ Car Formula BMW Series |
Jonathan Summerton |
16
|
| 3 July 2004 |
Champ Car Formula BMW Series |
Jonathan Summerton |
16
|
| 3 July 2004 |
Bridgestone presents the Champ Car World Series powered by Ford |
Sebastien Bourdais |
97
|
| 3 July 2004 |
Champ Car Toyota Atlantic Championship presented by Yokohama |
Ryan Dalziel |
32
|
| 25 June 2005 |
Speed World Challenge TC Class |
Pierre Kleinubing |
|
| 25 June 2005 |
Champ Car Toyota Atlantic Championship presented by Yokohama |
Charles Zwolsman, Jr. |
32
|
| 25 June 2005 |
Trans-Am Road Racing Series |
Randy Ruhlman |
48
|
| 25 June 2005 |
Formula Ford 2000 Zetec Championship |
Jay Howard |
21
|
| 26 June 2005 |
Champ Car World Series |
Paul Tracy |
91
|
| 26 June 2005 |
Champ Car Toyota Atlantic Championship presented by Yokohama |
Charles Zwolsman, Jr. |
32
|
| 26 June 2005 |
Speed World Challenge GT Class |
Robin Liddell |
|
| 26 June 2005 |
Formula Ford 2000 Zetec Championship |
Jay Howard |
14
|
| 24 June 2006 |
Formula Ford 2000 Zetec Championship |
J.R. Hildebrand |
21
|
| 24 June 2006 |
Yokohama Presents the Champ Car Atlantic Championship Powered by Mazda |
Graham Rahal |
32
|
| 25 June 2006 |
Formula Ford 2000 Zetec Championship |
Dane Cameron |
21
|
| 25 June 2006 |
Yokohama Presents the Champ Car Atlantic Championship Powered by Mazda |
Graham Rahal |
32
|
| 25 June 2006 |
Champ Car World Series |
A.J. Allmendinger |
95
|
| 24 June 2007 |
Cooper Tires Presents the Champ Car Atlantic Championship Powered by Mazda |
Rafa Matos |
42
|
| 24 June 2007 |
Champ Car World Series |
Paul Tracy |
89
|
