Jaar | Coureurs | Team | Auto |
1952 | Harry Gray Larry Kulok | Stuart Donaldson | Frazer Nash |
1953 | Phil Walters John Fitch | Briggs Cunningham | Cunningham C4R |
1954 | Stirling Moss Bill Lloyd | Briggs Cunningham | O.S.C.A. MT4 |
1955 | Mike Hawthorn Phil Walters | Briggs Cunningham | Jaguar D-Type |
1956 | Juan Manuel Fangio Eugenio Castellotti | Scuderia Ferrari | Ferrari 860 Monza |
1957 | Jean Behra Juan Manuel Fangio | Maserati | Maserati 450S |
1958 | Phil Hill Peter Collins | Scuderia Ferrari | Ferrari 250 |
1959 | Dan Gurney Chuck Daigh Phil Hill Olivier Gendebien | Scuderia Ferrari | Ferrari 860 Monza |
1960 | Hans Herrmann Olivier Gendebien | Joakim Bonnier | Porsche 718 |
1961 | Phil Hill Olivier Gendebien | SpA Ferrari SEFAC | Ferrari TR 250 |
1962 | Jo Bonnier Lucien Bianchi | Scuderia SSS Republica di Venezia | Ferrari TR 250 |
1963 | John Surtees Ludovico Scarfiotti | SpA Ferrari SEFAC | Ferrari 250P |
1964 | Mike Parkes Umberto Maglioli | SpA Ferrari SEFAC | Ferrari 275P |
1965 | Jim Hall Hap Sharp | Chaparral Cars Inc. | Chaparral 2 |
1966 | Ken Miles Lloyd Ruby | Shelby American Inc. | Ford X1 |
1967 | Bruce McLaren Mario Andretti | Ford Motor Company | Ford MK IV |
1968 | Jo Siffert Hans Herrmann | Porsche Automobile Company | Porsche 907 |
1969 | Jacky Ickx Jackie Oliver | J.W. Automotive Engineering | Ford GT40 |
1970 | Ignazio Giunti Nino Vaccarella Mario Andretti | SpA Ferrari SEFAC | Ferrari 512S |
1971 | Vic Elford Gérard Larrousse | Martini Racing | Porsche 917K |
1972 | Mario Andretti Jacky Ickx | SpA Ferrari SEFAC | Ferrari 319PB |
1973 | Hurley Haywood Peter Gregg Dave Helmick | Dave Helmick | Porsche 911 |
1974 | geen race door de oliecrisis van 1973 |
1975 | Brian Redman Allan Moffat Sam Posey Hans-Joachim Stuck | BMW Motorsport | BMW E9 |
1976 | Al Holbert Mike Keyser | Holbert Porsche-Audi | Porsche 911 |
1977 | George Dyer Brad Frisselle | George Dyer | Porsche 911 |
1978 | Brian Redman Charles Mendez Bob Garretson | Dick Barbour Racing | Porsche 935 |
1979 | Bob Akin Rob McFarlin Roy Woods | Dick Barbour Racing | Porsche 935 |
1980 | John Fitzpatrick Dick Barbour | Dick Barbour Racing | Porsche 935 |
1981 | Bruce Leven Hurley Haywood Al Holbert | Bayside Disposal Racing | Porsche 935 |
1982 | John Paul, Sr. John Paul, Jr. | JLP Racing | Porsche 935 |
1983 | Wayne Baker Jim Mullen Kees Nierop | Personalized Autohaus | Porsche 934 |
1984 | Mauricio de Narvaez Hans Heyer Stefan Johansson | De Narvaez Enterprises | Porsche 935 |
1985 | A.J. Foyt Bob Wollek | Preston Henn | Porsche 962 |
1986 | Hans-Joachim Stuck Jo Gartner Bob Akin | Bob Akin Motor Racing | Porsche 962 |
1987 | Jochen Mass Bobby Rahal | Bayside Disposal Racing | Porsche 962 |
1988 | Klaus Ludwig Hans-Joachim Stuck | Bayside Disposal Racing | Porsche 962 |
1989 | Geoff Brabham Chip Robinson Arie Luyendyk | Electramotive Engineering | Nissan GTP |
1990 | Derek Daly Bob Earl | Nissan Performance Technology | Nissan GTP |
1991 | Derek Daly Geoff Brabham Gary Brabham | Nissan Performance Technology | Nissan NPT-90 |
1992 | Juan Manuel Fangio II Andy Wallace | All American Racing | Toyota Mk III |
1993 | Juan Manuel Fangio II Andy Wallace | All American Racing | Toyota Mk III |
1994 | Steve Millen Johnny O'Connell John Morton | Clayton Cunningham Racing | Nissan 300ZX |
1995 | Andy Evans Fermín Vélez Eric van de Poele | Scandia Motorsports | Ferrari 333 SP |
1996 | Wayne Taylor Jim Pace Eric van de Poele | Doyle Racing | Riley & Scott MK III |
1997 | Andy Evans Fermín Vélez Yannick Dalmas Stefan Johansson | Team Scandia | Ferrari 333 SP |
1998 | Didier Theys Gianpiero Moretti Mauro Baldi | MOMO Doran Racing | Ferrari 333 SP |
1999 | Tom Kristensen JJ Lehto Jörg Müller | BMW Motorsport | BMW V12 LMR |
2000 | Frank Biela Tom Kristensen Emanuele Pirro | Audi Sport North America | Audi R8 |
2001 | Rinaldo Capello Michele Alboreto Laurent Aïello | Audi Sport North America | Audi R8 |
2002 | Rinaldo Capello Christian Pescatori Johnny Herbert | Audi Sport North America | Audi R8 |
2003 | Frank Biela Marco Werner Philipp Peter | Infinion Team Joest | Audi R8 |
2004 | Allan McNish Frank Biela Pierre Kaffer | Audi Sport UK Team Veloqx | Audi R8 |
2005 | JJ Lehto Marco Werner Tom Kristensen | ADT Champion Racing | Audi R8 |
2006 | Tom Kristensen Allan McNish Rinaldo Capello | Audi Sport North America | Audi R10 Diesel |
2007 | Frank Biela Emanuele Pirro Marco Werner | Audi Sport North America | Audi R10 Diesel |
2008 | Timo Bernhard Romain Dumas Emmanuel Collard | Penske Racing | Porsche RS Spyder |
2009 | Tom Kristensen Allan McNish Rinaldo Capello | Audi Sport Team Joest | Audi R15 TDI |
2010 | Marc Gené Alexander Wurz Anthony Davidson | Team Peugeot Total | Peugeot 908 HDi FAP |
2011 | Loïc Duval Nicolas Lapierre Olivier Panis | Team Oreca Matmut | Peugeot 908 HDi FAP |
2012 | Tom Kristensen Allan McNish Rinaldo Capello | Audi Sport Team Joest | Audi R18 TDI |
2013 | Marcel Fässler Benoît Tréluyer Oliver Jarvis | Audi Sport Team Joest | Audi R18 E-Tron Quattro |
2014 | Marino Franchitti Scott Pruett Memo Rojas | Chip Ganassi Racing | Riley Mk XXVI-Ford Ecoboost |
2015 | Sébastien Bourdais João Barbosa Christian Fittipaldi | Action Express Racing | Coyote-Corvette DP |
2016 | Pipo Derani Scott Sharp Ed Brown Johannes van Overbeek | Tequila Patrón ESM | Ligier JS P2-Honda |
2017 | Alex Lynn Ricky Taylor Jordan Taylor | Wayne Taylor Racing | Cadillac DPi.V-R |
2018 | Johannes van Overbeek Nicolas Lapierre Pipo Derani | Tequila Patrón ESM | Nissan Onroak DPi |
2019 | Felipe Nasr Pipo Derani Eric Curran | Whelen Engineering Racing | Cadillac DPi.V-R |
2020 | Jonathan Bomarito Ryan Hunter-Reay Harry Tincknell | Mazda Motorsports | Mazda RT24-P |
2021 | Sébastien Bourdais Loïc Duval Tristan Vautier | JDC-Mustang Sampling Racing | Cadillac DPi-V.R |
2022 | Earl Bamber Neel Jani Alex Lynn | Cadillac Racing | Cadillac DPi-V.R |
2023 | Jack Aitken Pipo Derani Alexander Sims | Whelen Engineering Racing | Cadillac V-Series.R |
2024 | Louis Delétraz Colton Herta Jordan Taylor | Wayne Taylor Racing with Andretti | Acura ARX-06 |