| Jaar | Editie | Winnaars | Team | Auto | Ronden | Afstand |
| 2026 |
64 |
Julien Andlauer
Laurin Heinrich
Felipe Nasr |
Porsche Penske Motorsport |
Porsche 963 |
705 |
4039,1 km |
| 2025 |
63 |
Felipe Nasr
Nick Tandy
Laurens Vanthoor |
Porsche Penske Motorsport |
Porsche 963 |
781 |
4474,35 km |
| 2024 |
62 |
Dane Cameron
Matt Campbell
Felipe Nasr
Josef Newgarden |
Porsche Penske Motorsport |
Porsche 963 |
791 |
4531,85 km |
| 2023 |
61 |
Tom Blomqvist
Colin Braun
Hélio Castroneves
Simon Pagenaud |
Meyer Shank Racing with Curb-Agajanian |
Acura ARX-06 |
783 |
4486,01 km |
| 2022 |
60 |
Tom Blomqvist
Hélio Castroneves
Oliver Jarvis
Simon Pagenaud |
Meyer Shank Racing with Curb-Agajanian |
Acura ARX-05 |
761 |
4359,97 km |
| 2021 |
59 |
Filipe Albuquerque
Hélio Castroneves
Alexander Rossi
Ricky Taylor |
Wayne Taylor Racing |
Acura ARX-05 |
807 |
4623,52 km |
| 2020 |
58 |
Ryan Briscoe
Scott Dixon
Kamui Kobayashi
Renger van der Zande |
Wayne Taylor Racing |
Cadillac DPi-V.R |
833 |
4772,48 km |
| 2019 |
57 |
Jordan Taylor
Fernando Alonso
Renger van der Zande
Kamui Kobayashi |
Wayne Taylor Racing |
Cadillac DPi-V.R |
593 |
3236,52 km |
| 2018 |
56 |
João Barbosa
Filipe Albuquerque
Christian Fittipaldi |
Mustang Sampling Racing |
Cadillac DPi-V.R |
808 |
4629,84 km |
| 2017 |
55 |
Max Angelelli
Jeff Gordon
Jordan Taylor
Ricky Taylor |
Wayne Taylor Racing |
Cadillac DPi-V.R |
659 |
3776,07 km |
| 2016 |
54 |
Ed Brown
Johannes van Overbeek
Scott Sharp
Pipo Derani |
Tequila Patrón ESM |
Ligier JS P2 |
736 |
4216,739 km |
| 2015 |
53 |
Scott Dixon
Tony Kanaan
Kyle Larson
Jamie McMurray |
Chip Ganassi Racing |
Riley Mk. XXVI |
740 |
4239,656 km |
| 2014 |
52 |
João Barbosa
Christian Fittipaldi
Sébastien Bourdais |
Action Express Racing |
Coyote-Corvette DP |
695 |
3981,839 km |
| 2013 |
51 |
Juan Pablo Montoya
Charlie Kimball
Scott Pruett
Memo Rojas |
Chip Ganassi Racing |
Riley Mk. XXVI |
709 |
4062,05 km |
| 2012 |
50 |
A.J. Allmendinger
Oswaldo Negri jr.
John Pew
Justin Wilson |
Michael Shank Racing with Curb-Agajanian |
Riley Mk. XXVI |
761 |
4359,97 km |
| 2011 |
49 |
Joey Hand
Graham Rahal
Scott Pruett
Memo Rojas |
Telmex Chip Ganassi Racing |
Riley Mk. XX |
721 |
4125,60 km |
| 2010 |
48 |
João Barbosa
Terry Borcheller
Ryan Dalziel
Mike Rockenfeller |
Action Express Racing |
Riley Mk. XI |
755 |
4326,15 km |
| 2009 |
47 |
David Donohue
Antonio García
Darren Law
Buddy Rice |
Brumos Racing |
Riley Mk. XI |
735 |
4211,009 km |
| 2008 |
46 |
Juan Pablo Montoya
Dario Franchitti
Scott Pruett
Memo Rojas |
Telmex Ganassi Racing |
Riley Mk. XI |
695 |
3981,839 km |
| 2007 |
45 |
Juan Pablo Montoya
Salvador Durán
Scott Pruett |
Telmex Ganassi Racing |
Riley Mk. XI |
668 |
3826,972 km |
| 2006 |
44 |
Scott Dixon
Dan Wheldon
Casey Mears |
Target Ganassi Racing |
Riley Mk. XI |
734 |
4205,82 km |
| 2005 |
43 |
Max Angelelli
Wayne Taylor
Emmanuel Collard |
SunTrust Racing |
Riley Mk. XI |
710 |
4068,300 km |
| 2004 |
42 |
Christian Fittipaldi
Terry Borcheller
Forest Barber
Andy Pilgrim |
Bell Motorsports |
Doran JE4 |
526 |
3013,98 km |
| 2003 |
41 |
Kevin Buckler
Michael Schrom
Timo Bernhard
Jörg Bergmeister |
The Racer's Group |
Porsche 911 GT3 |
695 |
3981,839 km |
| 2002 |
40 |
Didier Theys
Fredy Lienhard
Max Papis
Mauro Baldi |
Doran Lista Racing |
Dallara SP1 |
716 |
4102,153 km |
| 2001 |
39 |
Ron Fellows
Chris Kneifel
Franck Fréon
Johnny O'Connell |
Corvette Racing |
Chevrolet Corvette C5-R |
656 |
3758,398 km |
| 2000 |
38 |
Olivier Beretta
Dominique Dupuy
Karl Wendlinger |
Viper Team Oreca |
Dodge Viper GTS-R |
723 |
4142,258 km |
| 1999 |
37 |
Elliott Forbes-Robinson
Butch Leitzinger
Andy Wallace |
Dyson Racing Team Inc. |
Riley & Scott Mk. III |
708 |
4056,319 km |
| 1998 |
36 |
Mauro Baldi
Arie Luyendyk
Gianpiero Moretti
Didier Theys |
Doran-Moretti Racing |
Ferrari 333 SP |
711 |
4073,507 km |
| 1997 |
35 |
Rob Dyson
James Weaver
Butch Leitzinger
Andy Wallace
John Paul jr.
Elliott Forbes-Robinson
John Schneider |
Dyson Racing |
Riley & Scott Mk. III |
690 |
3953,192 km |
| 1996 |
34 |
Wayne Taylor
Scott Sharp
Jim Pace |
Doyle Racing |
Riley & Scott Mk. III |
697 |
3993,298 km |
| 1995 |
33 |
Jürgen Lässig
Christophe Bouchut
Giovanni Lavaggi
Marco Werner |
Kremer Racing |
Kremer K8 Spyder |
690 |
3953,192 km |
| 1994 |
32 |
Paul Gentilozzi
Scott Pruett
Butch Leitzinger
Steve Millen |
Cunningham Racing |
Nissan 300ZX |
707 |
4050,090 km |
| 1993 |
31 |
P.J. Jones
Mark Dismore
Rocky Moran |
All American Racers |
Toyota Eagle MkIII |
698 |
3999,027 km |
| 1992 |
30 |
Masahiro Hasemi
Kazuyoshi Hoshino
Toshio Suzuki |
Nissan Motorsports Intl. |
Nissan R91CP |
762 |
4365,700 km |
| 1991 |
29 |
Hurley Haywood
John Winter
Frank Jelinski
Henri Pescarolo
Bob Wollek |
Joest Racing |
Porsche 962C |
719 |
4119,341 km |
| 1990 |
28 |
Davy Jones
Jan Lammers
Andy Wallace |
Castrol Jaguar Racing |
Jaguar XJR-12D |
761 |
4359,970 km |
| 1989 |
27 |
John Andretti
Derek Bell
Bob Wollek |
Miller High Life/BF Goodrich 962 |
Porsche 962 |
621 |
3557,873 km |
| 1988 |
26 |
Raul Boesel
Martin Brundle
John Nielsen
Jan Lammers |
Castrol Jaguar Racing |
Jaguar XJR-9 |
728 |
4170,905 km |
| 1987 |
25 |
Al Holbert
Derek Bell
Chip Robinson
Al Unser jr. |
Löwenbräu Holbert Racing |
Porsche 962 |
753 |
4314,136 km |
| 1986 |
24 |
Al Holbert
Derek Bell
Al Unser jr. |
Löwenbräu Holbert Racing |
Porsche 962 |
712 |
4079,236 km |
| 1985 |
23 |
A.J. Foyt
Bob Wollek
Al Unser sr.
Thierry Boutsen |
Henn's Swap Shop Racing |
Porsche 962 |
703 |
4027,673 km |
| 1984 |
22 |
Sarel van der Merwe
Tony Martin
Graham Duxbury |
Kreepy Krauly Racing |
March 83G |
640 |
3986,023 km |
| 1983 |
21 |
A.J. Foyt
Preston Henn
Bob Wollek
Claude Ballot-Léna |
Henn's Swap Shop Racing |
Porsche 935L |
618 |
3819,167 km |
| 1982 |
20 |
John Paul sr.
John Paul jr.
Rolf Stommelen |
JLP Racing |
Porsche 935 JLP-3 |
719 |
4443,334 km |
| 1981 |
19 |
Bobby Rahal
Brian Redman
Bob Garretson |
Garretson Racing/Style Auto |
Porsche 935 K3 |
708 |
4375,355 km |
| 1980 |
18 |
Rolf Stommelen
Volkert Merl
Reinhold Joest |
L&M Joest Racing |
Porsche 935J |
715 |
4418,615 km |
| 1979 |
17 |
Hurley Haywood
Ted Field
Danny Ongais |
Interscope Racing |
Porsche 935/79 |
684 |
4227,039 km |
| 1978 |
16 |
Peter Gregg
Rolf Stommelen
Toine Hezemans |
Brumos Porsche |
Porsche 935/77 |
680 |
4202,319 km |
| 1977 |
15 |
Hurley Haywood
John Graves
Dave Helmick |
Ecurie Escargot |
Porsche Carrera RSR |
681 |
4208,499 km |
| 1976 |
14 |
Peter Gregg
Brian Redman
John Fitzpatrick |
BMW of North America |
BMW 3.0 CSL |
545 |
3368,035 km |
| 1975 |
13 |
Peter Gregg
Hurley Haywood |
Brumos Porsche |
Porsche Carrera RSR |
684 |
4194,015 km |
| 1974 |
Niet verreden door de oliecrisis van 1973 |
| 1973 |
12 |
Peter Gregg
Hurley Haywood |
Brumos Porsche |
Porsche Carrera RSR |
670 |
4108,172 km |
| 1972 |
11 |
Mario Andretti
Jacky Ickx |
SpA Ferrari SEFAC |
Ferrari 312 PB |
194 |
1189,531 km |
| 1971 |
10 |
Pedro Rodríguez
Jackie Oliver |
J.W. Automotive Engineering |
Porsche 917K |
688 |
4218,542 km |
| 1970 |
9 |
Pedro Rodríguez
Leo Kinnunen
Brian Redman |
J.W. Engineering |
Porsche 917K |
724 |
4439,279 km |
| 1969 |
8 |
Mark Donohue
Chuck Parsons |
Roger Penske Sunoco Racing |
Lola T70 Mk.3B |
626 |
3838,382 km |
| 1968 |
7 |
Vic Elford
Jochen Neerpasch
Rolf Stommelen
Jo Siffert
Hans Herrmann |
Porsche System Engineering |
Porsche 907LH |
673 |
4126,567 km |
| 1967 |
6 |
Lorenzo Bandini
Chris Amon |
SpA Ferrari SEFAC |
Ferrari 330 P4 |
666 |
4083,646 km |
| 1966 |
5 |
Ken Miles
Lloyd Ruby |
Shelby-American Inc. |
Ford GT40 Mk. II |
678 |
4157,222 km |
| 1965 |
4 |
Ken Miles
Lloyd Ruby |
Shelby-American Inc. |
Ford GT |
327 |
2001,010 km |
| 1964 |
3 |
Pedro Rodríguez
Phil Hill |
North American Racing Team |
Ferrari 250 GTO |
327 |
2002,925 km |
| 1963 |
2 |
Pedro Rodríguez |
North American Racing Team |
Ferrari 250 GTO |
81 |
494,551 km |
| 1962 |
1 |
Dan Gurney |
Frank Arciero |
Lotus 19B |
82 |
502,791 km |