1978 Grand Prix d'Endurance les 24 Heures du Mans
10-11 June - Circuit de la Sarthe: 5044.530 km (13.640 km x 369 laps)

Results:
Pos Class No Team Drivers Chassis Laps
Engine
1 S
+2.0
2 Renault Sport Didier Pironi
Jean-Pierre Jaussaud
Renault Alpine A442B 369
Renault 2.0L Turbo V6
2 S
+2.0
6 Martini Racing Porsche System Bob Wollek
Jürgen Barth
Jacky Ickx
Porsche 936/78 364
Porsche Type-935 2.1L Turbo Flat-6
3 S
+2.0
7 Martini Racing Porsche System Hurley Haywood
Peter Gregg
Reinhold Joest
Porsche 936/77 362
Porsche Type-935 2.1L Turbo Flat-6
4 S
+2.0
4 Equipe Renault Elf Sport Calberson Guy Fréquelin
Jean Ragnotti
José Dolhem
Jean-Pierre Jabouille
Renault Alpine A442A 358
Renault 2.0L Turbo V6
5 IMSA
+2.5
90 Dick Barbour Racing Brian Redman
Dick Barbour
John Paul Sr.
Porsche 935/77 337
Porsche Type-935 3.0L Turbo Flat-6
6 Gr.5
+2.0
44 Porsche Kremer Racing Jim Busby
Chris Cord
Rick Knoop
Porsche 935/77 336
Porsche Type-935 3.0L Turbo Flat-6
7 Gr.5
+2.0
41 Mondelo ASA Cachia
Team Pace
Alfredo Guarana
Paulo Gomes
Mário Amaral
Porsche 935/77 329
Porsche Type-935 3.0L Turbo Flat-6
8 Gr.5
+2.0
43 Martini Racing Porsche System Manfred Schurti
Rolf Stommelen
Porsche 935/78 326
Porsche 3.2L Turbo Flat-6
9 GTP
3.0
72 Jean Rondeau Jean Rondeau
Bernard Darniche
Jacky Haran
Rondeau M378 294
Ford Cosworth DFV 3.0L V8
10 S
+2.0
10 Grand Touring Cars Inc. Vern Schuppan
Jacques Laffite
Sam Posey
Mirage M9 293
Renault 2.0L Turbo V6
11 S
2.0
31 ROC La Pierre du Nord Michel Pignard
Lucien Roussiaud
Laurent Ferrier
Chevron B36 284
ROC-Chrysler 2.0L I4
12 GT
3.0
66 BP Racing / Anne-Charlotte Verney Anne-Charlotte Verney
Xavier Lapeyre
François Servanin
Porsche 911 Carrera RSR 279
Porsche 3.0L Flat-6
13 GTP
3.0
71 André Chevalley Racing André Chevalley
François Trisconi
Inaltera LM 279
Ford Cosworth DFV 3.0L V8
14 IMSA
+2.5
97 Charles Ivey Racing Larry Perkins
Gordon Spice
John Rulon-Miller
Porsche 911 Carrera RSR 278
Porsche 3.0L Flat-6
15 S
+2.0
8 Alain de Cadenet Alain de Cadenet
Chris Craft
De Cadenet-Lola LM 273
Ford Cosworth DFV 3.0L V8
16 IMSA
+2.5
86 Écurie Grand Competition Cars
North American Racing Team
François Migault
Lucien Guitteny
Ferrari 365 GT4/BB 262
Ferrari 4.9L Flat-12
17 GT
+3.0
62 "Ségolen" Christian Bussi
Jean-Claude Briavoine
"Ségolen"
Porsche 934 259
Porsche 3.0L Turbo Flat-6

Not Classified

18 S
2.0
23 Artos Francy Sauber PP AG Marc Surer
Eugen Strähl
Harry Blumer
Sauber C5 257
BMW 2.0L I4
19 S
2.0
20 C.H. Graeminger Sandro Plastina
Mario Luini
Jean-Daniel Grandjean
Cheetah G601 250
Ford Cosworth BDG 2.0L I4
20 GT
3.0
64 Georges Bourdillat Georges Bourdillat
Alain-Michel Bernhard
Jean-Luc Favresse
Porsche 911 Carrera RSR 241
Porsche 3.0L Flat-6
21 S
2.0
25 Team Pronuptia Bruno Sotty
Gérard Cuynet
Jean-Claude Dufrey
Lola T294/6 238
Ford Cosworth FVC 1.9L I4
22 S
2.0
24 Team Pronuptia Michel Elkoubi
Pierre Yver
Philippe Streiff
Lola T296 232
Ford Cosworth FVC 1.9L I4
23 S
2.0
28 Dominique Lacaud Michel Lateste
Jean-François Auboiron
Dominique Lacaud
Lola T297 217
BMW 2.0L I4
24 Gr.5
+2.0
25 Porsche Kremer Racing Louis Krages
Dieter Schornstein
Philippe Gurdjian
Porsche 935/77 182
Porsche Type-935 3.0L Turbo Flat-6
25 S
2.0
27 Mogil Motors Ltd. with Kores Racing Tony Charnell
Robin Smith
Fréderic Alliot
Richard Jones
Chevron B31 180
Ford Cosworth BDG 2.0L I4

Did Not Finish

26 S
+2.0
1 Renault Sport Jean-Pierre Jabouille
Patrick Depailler
Renault Alpine A443 279
Renault 2.0L Turbo V6
27 S
+2.0
5 Martini Racing Porsche System Jacky Ickx
Henri Pescarolo
Jochen Mass
Porsche 936/78 255
Porsche Type-935 2.1L Turbo Flat-6
28 IMSA
+2.5
88 Pozzi-Thompson JMS Racing Jean-Claude Andruet
Spartaco Dini
Ferrari 512BB 251
Ferrari 4.9L Flat-12
29 IMSA
+2.5
87 Luigi Chinetti Sr. Jacques Guérin
Jean-Pierre Delauney
Gregg Young
Ferrari 512BB 232
Ferrari 4.9L Flat-12
30 IMSA
+2.5
89 Pozzi-Thompson JMS Racing Claude Ballot-Léna
Jean-Louis Lafosse
Ferrari 512BB 218
Ferrari 4.9L Flat-12
31 S
+2.0
19 IBEC Racing Developments, Ltd. Guy Edwards
Ian Grob
Ibec-Hesketh 308LM 195
Ford Cosworth DFV 3.0L V8
32 S
2.0
30 ROC La Pierre du Nord Jacques Henry
Albert Dufrene
Max Cohen-Olivar
Chevron B36 195
ROC-Chrysler 2.0L I4
33 GTP
+3.0
78 WM A.E.R.E.M. / Team Esso Aseptogyl Christian Debias
Xavier Mathiot
Marc Sourd
WM P78 186
Peugeot PRV 2.7L Turbo V6
34 GTP
3.0
76 WM A.E.R.E.M. / Team Esso Aseptogyl Christine Dacremont
Marianne Hoepfner
WM P76 171
Peugeot PRV 2.7L V6
35 GT
+3.0
68 Hervé Poulain Edgar Dören
Gerhard Holup
Hervé Poulain
Roman Feitler
Porsche 934 167
Porsche 3.0L Turbo Flat-6
36 S
+2.0
3 Renault Sport Derek Bell
Jean-Pierre Jarier
Renault Alpine A442A 162
Renault 2.0L Turbo V6
37 IMSA
+2.5
91 Dick Barbour Racing Bob Garretson
Steve Earle
Robert Akin
Porsche 935/77 159
Porsche Type-935 3.0L Turbo Flat-6
38 S
2.0
29 ROC Modylook Michel Dubois
Daniel Gache
Julien Sanchez
Chevron B36 142
ROC-Chrysler 2.0L I4
39 Gr.5
+2.0
48 Haberthur
Mecarillos-Cégécol Racing Team
Herbert Müller
Claude Haldi
"Nico"
Porsche 935/76 140
Porsche Type-935 3.0L Turbo Flat-6
40 S
2.0
26 G.V.E.A. Georges Morand
Eric Vaugnat
Christian Blanc
Lola T296 130
Ford Cosworth BDG 2.0L I4
41 S
2.0
21 Jean-Marie Lemerle ean-Marie Lemerle
Alain Levié
Pierre-François Rousselot
Lola T294 126
ROC-Chrysler 2.0L I4
42 GT
3.0
65 Joël Laplacette Antoine Salamin
Gerard Vial
Yves Courage
Joël Laplacette
Porsche 930 116
Porsche 3.3L Turbo Flat-6
43 S
2.0
34 BMW Great Britain
Toleman Delivery
Dieter Quester
Tom Walkinshaw
Rad Dougall
Osella PA6 113
BMW 2.0L I4
44 S
2.0
32 Dorset Racing Associates with Kelly Girl Ian Harrower
Tony Birchenhough
Miss Juliette Slaughter
Brian Joscelyn
Lola T294 61
Ford Cosworth FVC 2.0L I4
45 GT
+3.0
61 Auto Daniel Urcun Guy Chasseuil
Jean-Claude Lefévre
Marcel Mignot
Porsche 934 61
Porsche 3.0L Turbo Flat-6
46 GTP
+3.0
77 WM A.E.R.E.M. / Team Esso Aseptogyl Jean-Daniel Raulet
Marcel Mamers
WM P77 44
Peugeot PRV 2.7L Turbo V6
47 Gr.5
+2.0
94 Whittington Bros. Racing Don Whittington
Bill Whittington
Franz Konrad
Porsche 935/77 41
Porsche Type-935 3.0L Turbo Flat-6
48 IMSA
+2.5
85 Ecurie Francorchamps Teddy Pilette
Jean Blaton
Raymond Touroul
Ferrari 512BB 39
Ferrari 4.9L Flat-12
49 GT
+3.0
69 Ravenel Frères Willy Braillard
Philippe Dagoreau
Jean-Louis Ravenel
Jean Ravenel
Porsche 934 35
Porsche 3.0L Turbo Flat-6
50 Gr.5
+2.0
46 Porsche Kremer Racing Martin Raymond
"Steve"
Mike Franey
Porsche 935/77 34
Porsche Type-935 3.0L Turbo Flat-6
51 S
+2.0
11 Grand Touring Cars Inc. Sam Posey
Michel Leclère
Mirage M9 33
Renault 2.0L Turbo V6
52 IMSA
+2.5
84 Brad Frisselle Racing
Wynn's Belgium
Brad Frisselle
Robert Kirby
John Hotchkis
Chevrolet Monza 30
Chevrolet 5.7L V8
53 S
2.0
33 Dorset Racing Associates
Cloud Engineering
Bob Evans
Martin Birrane
Richard Down
Richard Bond
Lola T294 23
Ford Cosworth FVC 2.0L I4
54 Gr.5
+2.0
47 Weisberg Gelo Team John Fitzpatrick
Toine Hezemans
Porsche 935/77 19
Porsche Type-935 3.0L Turbo Flat-6

Disqualified

S
+2.0
12 Simon Phillips Racing
BATCO France
Nick Faure
John Beasley
Simon Phillips
Martin Raymond
De Cadenet-Lola T380 99
Ford Cosworth DFV 3.0L V8

Class Winners:

Index of Thermal Efficiency B. Wollek / J. Barth / J. Ickx Porsche 936/78
Group 6 over 2000cc D. Pironi / J.-P. Jaussaud Renault-Alpine A442
Group 6 under 2000cc M. Pignard / L. Rossiaud / L. Ferrier Chevron B36 - Chrysler
Group 5 J. Busby / C. Cord / R. Knoop Porsche 935/77A
Group 4 A.-C. Verney / X. Lapeyre / F. Servanin Porsche Carrera
IMSA B. Redman / D. Barbour / J. Paul Porsche 935/77A
GT Prototype B. Darniche / J. Rondeau / J. Haran Rondeau M378 - Cosworth