År | Förare | Bil | Mästerskap |
Distans: 3 timmar |
1962 | Dan Gurney | Lotus 19B-Coventry Climax | Sportvagns-VM |
1963 | Pedro Rodríguez | Ferrari 250 GTO | Sportvagns-VM |
Distans: 2000 km |
1964 | Pedro Rodríguez
Phil Hill | Ferrari 250 GTO | Sportvagns-VM |
1965 | Ken Miles
Lloyd Ruby | Ford GT40 | Sportvagns-VM |
Distans: 24 timmar |
1966 | Ken Miles
Lloyd Ruby | Ford GT40 | Sportvagns-VM |
1967 | Lorenzo Bandini
Chris Amon | Ferrari 330 P4 | Sportvagns-VM |
1968 | Vic Elford
Jochen Neerpasch
Rolf Stommelen
Jo Siffert
Hans Herrmann | Porsche 907 | Sportvagns-VM |
1969 | Mark Donohue
Chuck Parsons | Lola T70-Chevrolet | Sportvagns-VM |
1970[1] | Pedro Rodríguez
Leo Kinnunen
Brian Redman | Porsche 917 | Sportvagns-VM |
1971 | Pedro Rodríguez
Jackie Oliver | Porsche 917 | Sportvagns-VM |
Distans: 6 timmar |
1972 | Mario Andretti
Jacky Ickx | Ferrari 312PB | Sportvagns-VM |
Distans: 24 timmar |
1973 | Peter Gregg
Hurley Haywood | Porsche 911 Carrera RSR | Sportvagns-VM |
1974 | Kördes ej på grund av oljekrisen.[2] |
1975 | Peter Gregg
Hurley Haywood | Porsche 911 Carrera RSR | Sportvagns-VM IMSA GT Championship |
1976 | Peter Gregg
Brian Redman
John Fitzpatrick | BMW 3.0 CSL | IMSA GT Championship |
1977 | Hurley Haywood
John Graves
Dave Helmick | Porsche 911 Carrera RSR | Sportvagns-VM IMSA GT Championship |
1978 | Peter Gregg
Rolf Stommelen
Toine Hezemans | Porsche 935 | Sportvagns-VM IMSA GT Championship |
1979 | Hurley Haywood
Ted Field
Danny Ongais | Porsche 935 | Sportvagns-VM IMSA GT Championship |
1980 | Rolf Stommelen
Volkert Merl
Reinhold Joest | Porsche 935 | Sportvagns-VM IMSA GT Championship |
1981 | Bobby Rahal
Brian Redman
Bob Garretson | Porsche 935 | Sportvagns-VM IMSA GT Championship |
1982 | John Paul Sr.
John Paul Jr.
Rolf Stommelen | Porsche 935 | IMSA GT Championship |
1983 | A J Foyt
Preston Henn
Bob Wollek
Claude Ballot-Lena | Porsche 935 | IMSA GT Championship |
1984 | Sarel van der Merwe
Tony Martin
Graham Duxbury | March 83G-Porsche | IMSA GT Championship |
1985 | A J Foyt
Bob Wollek
Al Unser Sr.
Thierry Boutsen | Porsche 962 | IMSA GT Championship |
1986 | Al Holbert
Derek Bell
Al Unser Jr. | Porsche 962 | IMSA GT Championship |
1987 | Al Holbert
Derek Bell
Chip Robinson
Al Unser Jr. | Porsche 962 | IMSA GT Championship |
1988 | Raul Boesel
Martin Brundle
John Nielsen
Jan Lammers | Jaguar XJR-9 | IMSA GT Championship |
1989[1] | John Andretti
Derek Bell
Bob Wollek | Porsche 962 | IMSA GT Championship |
1990 | Davy Jones
Jan Lammers
Andy Wallace | Jaguar XJR-12 | IMSA GT Championship |
1991 | Hurley Haywood
Louis Krages
Frank Jelinski
Henri Pescarolo
Bob Wollek | Porsche 962 | IMSA GT Championship |
1992 | Masahiro Hasemi
Kazuyoshi Hoshino
Toshio Suzuki | Nissan R91CP | IMSA GT Championship |
1993 | P. J. Jones
Mark Dismore
Rocky Moran | Eagle MkIII-Toyota | IMSA GT Championship |
1994 | Paul Gentilozzi
Scott Pruett
Butch Leitzinger
Steve Millen | Nissan 300ZX | IMSA GT Championship |
1995 | Jürgen Lässig
Christophe Bouchut
Giovanni Lavaggi
Marco Werner | Kremer K8 Spyder-Porsche | IMSA GT Championship |
1996 | Wayne Taylor
Scott Sharp
Jim Pace | Riley & Scott MkIII-Oldsmobile | IMSA GT Championship |
1997 | Rob Dyson
James Weaver
Butch Leitzinger
Andy Wallace
John Paul Jr.
Elliott Forbes-Robinson
John Schneider | Riley & Scott MkIII-Ford | IMSA GT Championship |
1998 | Mauro Baldi
Arie Luyendyk
Gianpiero Moretti
Didier Theys | Ferrari 333 SP | U.S. Road Racing Championship |
1999 | Elliott Forbes-Robinson
Butch Leitzinger
Andy Wallace | Riley & Scott MkIII-Ford | U.S. Road Racing Championship |
2000 | Olivier Beretta
Dominique Dupuy
Karl Wendlinger | Dodge Viper GTS-R | Rolex Sports Car Series |
2001 | Ron Fellows
Chris Kneifel
Franck Fréon
Johnny O'Connell | Chevrolet Corvette C5-R | Rolex Sports Car Series |
2002 | Didier Theys
Fredy Lienhard
Max Papis
Mauro Baldi | Dallara SP1-Judd | Rolex Sports Car Series |
2003 | Kevin Buckler
Michael Schrom
Timo Bernhard
Jörg Bergmeister | Porsche 911 GT3-RS | Rolex Sports Car Series |
2004[1] | Christian Fittipaldi
Terry Borcheller
Forest Barber
Andy Pilgrim | Doran JE4-Pontiac | Rolex Sports Car Series |
2005[1] | Max Angelelli
Wayne Taylor
Emmanuel Collard | Riley MkXI-Pontiac | Rolex Sports Car Series |
2006 | Scott Dixon
Dan Wheldon
Casey Mears | Riley MkXI-Lexus | Rolex Sports Car Series |
2007 | Juan Pablo Montoya Salvador Durán Scott Pruett | Riley MkXI-Lexus | Rolex Sports Car Series |
2008 | Juan Pablo Montoya Dario Franchitti Scott Pruett Memo Rojas | Riley MkXI-Lexus | Rolex Sports Car Series |
2009 | David Donohue
Antonio García
Darren Law
Buddy Rice | Riley MkXI-Porsche | Rolex Sports Car Series |
2010 | João Barbosa
Terry Borcheller
Ryan Dalziel
Mike Rockenfeller | Riley MkXI-Porsche | Rolex Sports Car Series |
2011 | Joey Hand Graham Rahal Scott Pruett
Memo Rojas | Riley MkXI-BMW | Rolex Sports Car Series |
2012 | A.J. Allmendinger
Oswaldo Negri
John Pew
Justin Wilson | Riley MkXXVI-Ford | Rolex Sports Car Series |
2013 | Juan Pablo Montoya Charlie Kimball Scott Pruett
Memo Rojas | Riley MkXXVI-BMW | Rolex Sports Car Series |
2014 | João Barbosa
Christian Fittipaldi
Sébastien Bourdais | Coyote Corvette DP-Chevrolet | United SportsCar Championship |
2015 | Scott Dixon
Tony Kanaan
Kyle Larson
Jamie McMurray | Riley MkXXVI-Ford | United SportsCar Championship |
2016 | Ed Brown
Johannes van Overbeek
Scott Sharp
Pipo Derani | Ligier JS P2-HPD | Weathertech Sportscar Championship |
2017 | Max Angelelli
Jeff Gordon
Jordan Taylor
Ricky Taylor | Dallara-Cadillac DPi-V.R | Weathertech Sportscar Championship |
2018 | Filipe Albuquerque
João Barbosa
Christian Fittipaldi | Cadillac DPi-V.R | Weathertech Sportscar Championship |
2019[1] | Fernando Alonso
Kamui Kobayashi
Jordan Taylor
Renger van der Zande | Cadillac DPi-V.R | Weathertech Sportscar Championship |
2020 | Ryan Briscoe
Scott Dixon
Kamui Kobayashi
Renger van der Zande | Cadillac DPi-V.R | Weathertech Sportscar Championship |
2021 | Filipe Albuquerque
Hélio Castroneves
Alexander Rossi
Ricky Taylor | Acura ARX-05 | Weathertech Sportscar Championship |
2022 | Tom Blomqvist
Hélio Castroneves
Oliver Jarvis
Simon Pagenaud | Acura ARX-05 | IMSA Sportscar Championship |
2023[3] | Tom Blomqvist
Hélio Castroneves
Colin Braun
Simon Pagenaud | Acura ARX-06 | IMSA Sportscar Championship |
2024 | Dane Cameron
Matt Campbell
Felipe Nasr
Josef Newgarden | Porsche 963 | IMSA Sportscar Championship |