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 |