| Pos | Car # | Drivers | Car | Entrant | Laps | Time/DNF Reason | Grid | Qual.Time | Group | Group Pos |
| 1 | 4 | Jo Siffert/Brian Redman | Porsche 908 L [026] | Porsche System Engineering | 100 |
4h53m41.2
|
2 | 2m48.7 | Prototype 3000 | 1 |
| 2 | 7 | Hans Herrmann/Kurt Ahrens, Jr. | Porsche 908 L [025] | Porsche System Engineering | 99 |
4h56m13.6
|
4 | 2m51.9 | Prototype 3000 | 2 |
| 3 | 10 | Gerhard Koch/Hans-Dieter Dechent | Porsche 907 | German BG Racing Team | 92 |
4h54m55.0
|
20 | 3m04.9 | Prototype 3000 | 3 |
| 4 | 35 | Helmut Kelleners/Reinhold Jöst | Ford GT40 [1081] | IGFA Racing Team | 92 |
4h56m17.6
|
18 | 3m04.7 | Sports 5000 | 1 |
| 5 | 33 | Frank Gardner/Andrea de Adamich | Lola T70 Mk.3B Chevrolet [SL76/138] | Sid Taylor Racing | 92 |
4h56m18.8
|
10 | 2m59.5 | Sports 5000 | 2 |
| NRF | 18 | Patrick Depailler/Jean-Pierre Jabouille | Alpine A220 Renault [1733] | Societé Automobiles Alpine | 91 | Accident
4h53m18.0
|
12 | 3m00.2 | Prototype 3000 | |
| 7 | 53 | Enrico Pinto/Giovanni Alberti | Alfa Romeo T33/2 | Jolly Club | 88 |
4h54m30.6
|
24 | 3m11.1 | Sports 2000 | 1 |
| 8 | 19 | Teddy Pilette/Rob Slotemaker | Alfa Romeo T33/2 [75033015] | Racing Team VDS | 87 |
4h54m30.8
|
15 | 3m02.3 | Prototype 3000 | 5 |
| NRF | 40 | Jo Bonnier/Herbert Müller | Lola T70 Mk.3B Chevrolet [SL76/143] | Ecurie Bonnier/Scuderia Filipinetti | 85 | Overheating | 8 | 2m56.0 | Sports 5000 | |
| NRF | 46 | Arthur Blank/Peter Ettmüller | Porsche 910 [027] | Hart Ski Racing Team | 84 | Out of fuel | 29 | 3m15.5 | Sports 2000 | |
| 9 | 67 | Dieter Fröhlich/Jürgen Neuhaus | Porsche 911T | IGFA | 82 |
4h54m22.5
|
36 | 3m28.9 | Grand Touring +1600 | 1 |
| 10 | 25 | Antonio Zadra/Giuseppe Dalla Torre | Alfa Romeo T33/2 | Scuderia Trentina | 82 |
4h56m06.8
|
31 | 3m16.3 | Prototype 2000 | 1 |
| 11 | 73 | Gérard Larrousse/Dieter Spoerry | Porsche 911T | Gérard Larrousse | 82 |
4h56m26.8
|
37 | 3m29.3 | Grand Touring +1600 | 2 |
| NRF | 77 | Eugenio Tinghi/Giovanni Cecchini | Alfa Romeo Duetto | Eugenio Tinghi | Engine | 52 | 4m06.4 | Grand Touring 1600 | ||
| NRF | 63 | Rudy Kraus/"Bill" | Ferrari 275 GTB/2 | Scuderia Filipinetti | 80 | DSQ: insuff. speed | 38 | 3m31.5 | Grand Touring +1600 | |
| 12 | 57 | Otto Stuppacher/Kurt Rieder | Porsche 906 | Otto Stuppacher | 79 |
4h56m16.4
|
33 | 3m20.1 | Sports 2000 | 2 |
| NRF | 81 | Cesare Poretti/Fiorenzo Genta | Lancia Fulvia HF Zagato | Jolly Club | 78 | Engine | 49 | 3m59.3 | Grand Touring 1300 | |
| 13 | 68 | Hans-Dieter Blatzheim/Werner Zanders | Porsche 911T [13497] | Hans-Dieter Blatzheim | 78 |
4h54m21.6
|
40 | 3m32.7 | Grand Touring +1600 | 3 |
| 14 | 30 | Ugo Locatelli/Maurizio Zanetti | Fiat-Abarth 1000SP | Ugo Locatelli | 78 |
4h57m27.0
|
41 | 3m37.3 | Prototype 1000 | 1 |
| NRF | 69 | Hans-Dieter Weigel/Peter Kaiser/Ferfried von Hohenzollern* | Porsche 911T | Hans-Dieter Weigel | 77 | Engine | 39 | 3m31.8 | Grand Touring +1600 | |
| 15 | 34 | Jean-Pierre Hanrioud/Dominique Martin | Ford GT40 [1033] | Racing Team Zitro | 76 |
4h57m46.0
|
25 | 3m11.6 | Sports 5000 | 3 |
| NRF | 6 | Vic Elford/Richard Attwood | Porsche 908 L [028] | Porsche System Engineering | 75 | Accident
3h54m11.5
|
6 | 2m53.2 | Prototype 3000 | |
| 17 | 58 | Luciano Pasotto/Umberto Grano | Fiat-Abarth 1000S | "White" | 73 |
4h56m52.3
|
45 | 3m44.3 | Sports 1000 | 1 |
| 18 | 82 | Luigi Cabella/Giovanni Marini | Lancia Fulvia HF Zagato | Jolly Club | 71 |
4h54m23.1
|
48 | 3m58.9 | Grand Touring 1300 | 1 |
| NRF | 28 | Romano Martini/Aldo Horvat | ATS 1000SP Ford | "Shangri-La" | 70 | Oil pressure | 42 | 3m39.8 | Prototype 1000 | |
| 19 | 60 | Eris Tondelli/Marco Crosina | Fiat-Abarth 1000S | Eris Tondelli | 70 |
4h54m22.6
|
47 | 3m56.3 | Sports 1000 | 2 |
| 20 | 83 | Giampaolo Baruffi/Eugenio Foschetti | Lancia Fulvia HF Zagato | Eugenio Foschetti | 70 |
4h56m55.4
|
50 | 4m00.5 | Grand Touring 1300 | 2 |
| DNF | 38 | Peter Sadler/Paul Vestey | Ford GT40 [1010(II)] | Peter Sadler | Engine | 26 | 3m12.4 | Sports 5000 | ||
| DNF | 23 | Gianni Lado/Luigi Ravizza | Ferrari Dino 206S [016] | Gianni Lado | Engine | 35 | 3m23.3 | Prototype 2000 | ||
| NC | 76 | Henry Regusci/Charles H. Perrenoud | Lotus Elan | André Wicky Racing Team | 46 | 3m55.9 | Grand Touring 1600 | |||
| DNF | 2 | Pedro Rodriguez/Peter Schetty | Ferrari 312P [0868] | SpA Ferrari SEFAC | 66 | Accident | 3 | 2m50.6 | Prototype 3000 | |
| DNF | 39 | Chris Craft/Eric Liddell | Lola T70 Mk.3 Chevrolet [SL73/134] | TechSpeed Racing | 62 | Gearbox | 16 | 3m03.3 | Sports 5000 | |
| DNF | 3 | Johnny Servoz-Gavin/Jean Guichet | Matra MS630/650 [03] | Matra Sports | 61 | Fuel feed | 5 | 2m53.0 | Prototype 3000 | |
| DNF | 45 | Ernst Kraus/Sepp Greger/Dieter Basche* | Porsche 910 [016] | Sepp Greger | 56 | Suspension | 27 | 3m13.4 | Sports 2000 | |
| DNF | 54 | Spartaco Dini/Guido Nicolai | Alfa Romeo T33/2 | Autostrada | 55 | Engine | 22 | 3m09.3 | Sports 2000 | |
| DNF | 41 | David Piper/Paul Hawkins | Lola T70 Mk.3B Chevrolet [SL76/150] | David Piper | 51 | Wheel bearing | 13 | 3m01.6 | Sports 5000 | |
| DNF | 8 | Rolf Stommelen/Siegfried Lang/Walter Flueckiger* | Porsche 907 | Siegfried Lang | 48 | Overheating | 19 | 3m04.8 | Prototype 3000 | |
| DNF | 21 | Antonio Nicodemi/Carlo Facetti | Porsche 907 | Piccionaina Racing Team | 47 | Oil leak | 21 | 3m05.4 | Prototype 2000 | |
| DNF | 1 | Mario Andretti/Chris Amon | Ferrari 312P [0870] | SpA Ferrari SEFAC | 39 | Engine | 1 | 2m48.2 | Prototype 3000 | |
| DNF | 5 | Udo Schütz/Gerhard Mitter | Porsche 908 L [027] | Porsche System Engineering | 38 | Engine | 7 | 2m53.6 | Prototype 3000 | |
| DNF | 51 | Nikolaus Killenberg/Dieter Basche | Chevron B8 BMW | Nikolaus Killenberg | 36 | Engine | 32 | 3m19.9 | Sports 2000 | |
| DNF | 59 | Mario Nardari/Mario Favaretto | Fiat-Abarth 1000SP | Mario Nardari | Engine | 44 | 3m43.8 | Sports 1000 | ||
| DNF | 79 | Alberto Rosselli/Carlo Benelli | Fiat 124 Spider | Alberto Rosselli | 32 | Engine | 51 | 4m02.6 | Grand Touring 1600 | |
| DNF | 55 | Erich Bitter/Helmut Leuze | Abarth 2000S | IGFA | 30 | Engine | 34 | 3m20.7 | Sports 2000 | |
| DNF | 16 | André de Cortanze/Jean Vinatier | Alpine A220-69 Renault [1734] | Societé Automobiles Alpine | 10 | Engine | 11 | 2m59.7 | Prototype 3000 | |
| DNF | 42 | Robin Widdows/Ulf Norinder^ | Lola T70 Mk.3B Chevrolet [SL76/141] | Sportcars Unlimited Switzerland | 7 | Transmission | 9 | 2m58.9 | Sports 5000 | |
| DNF | 20 | Corrado Manfredini/Vittorio Brambilla^/Giancarlo Baghetti* | Porsche 907 | Corrado Manfredini | 6 | Engine | 23 | 3m10.5 | Prototype 2000 | |
| DNF | 26 | Claude Bourgoignie/Gustave Gosselin^ | Alfa Romeo T33/2 | Racing Team VDS | 6 | Fuel feed | 30 | 3m16.2 | Prototype 2000 | |
| DNF | 29 | Gianfranco Palazzoli/Arturo Merzario^/Piero Botalla* | Fiat-Abarth 1000SP | "Pal Joe" | 3 | Engine | 43 | 3m41.7 | Prototype 1000 | |
| DNS | 9 | Alex Soler-Roig/Eugenio Baturone | Porsche 907 | Catalunya Automobil Club | Fuel injection | 14 | 3m02.3 | Prototype 3000 | ||
| DNS | 15 | Jean-Claude Andruet/Henri Grandsire/Mauro Bianchi* | Alpine A220 Renault | Societé Automobiles Alpine | Engine | 17 | 3m03.3 | Prototype 3000 | ||
| DNS | 37 | Michel Martin/Hervé Bayard | Ford GT40 [1082] | Ford France | Engine | 28 | 3m14.2 | Sports 5000 | ||
| DNQ | 22 | Alain De Cadenet/Mike Walton | Ferrari Dino 206S [004] | Scodec de Cadenet | Prototype 2000 | |||||
| DNQ | 27 | Ottorino Volonterio | Alfa Romeo Giulia TZ2 | Ottorino Volonterio | Prototype 2000 | |||||
| DNQ | 31 | Jacques Bigrat | Costin-Nathan GT Hillman | Jacques Bigrat | Prototype 1000 | |||||
| DNQ | 48 | Peter Brown/Roger Enever | Chevron B8 BMW | John C. Bamford | Sports 2000 | |||||
| DNQ | 49 | Angus Clydesdale/John Markey | Chevron B8 BMW | Falken Racing Developments | Sports 2000 | |||||
| DNQ | 52 | Peter Taggart/Tony Goodwin | Chevron B6 BMW | Peter Taggart | Sports 2000 | |||||
| DNQ | 56 | Bernard Palayer/Armand de Boissieu | Porsche 906 | ESCA | Sports 2000 | |||||
| DNQ | 65 | Everardo Ostini/Carlo Zuccoli | Porsche 911T | Everardo Ostini | Grand Touring +1600 | |||||
| DNQ | 66 | Corrado Ferlaino/Giancarlo Galimberti | Porsche 911T | Corrado Ferlaino | Grand Touring +1600 | |||||
| DNQ | 70 | Giancarlo Rondanini/Gianpiero Moretti | Porsche 911T | Giancarlo Rondanini | Grand Touring +1600 | |||||
| DNQ | 71 | Jacques Cochet/Edgar Berney/Henri Perrier* | Porsche 911T | André Wicky Racing Team | Grand Touring +1600 | |||||
| DNQ | 72 | Claude Haldi/Jacques Rey | Porsche 911T | Claude Haldi | Grand Touring +1600 | |||||
| DNQ | 74 | Ennio Bonomelli/Cesare Guzzi | Porsche 911T | Scuderia Brescia Corse | Grand Touring +1600 | |||||
| DNQ | 75 | Vincenzo Carrago/Michele Licheri | Porsche 911T | Scuderia Brescia Corse | Grand Touring +1600 | |||||
| DNS | 43 | Richard Broström/Masten Gregory | Porsche 910 [028] | Sportscars Unlimited | Piston | Sports 2000 | ||||
| DNS | 44 | André Wicky/Jean-Claude Killy | Porsche 910 [007] | André Wicky Racing Team | Gearbox | Sports 2000 | ||||
| DNS | T | Brian Redman | Porsche 908 L [024] | Porsche System Engineering | Prototype 3000 | |||||
| DNA | 11 | Karl von Wendt/Willy Kauhsen | Porsche 907 | BG Racing | Prototype 3000 | |||||
| DNA | 12 | David Hobbs/Mike Hailwood | Mirage M2/300 BRM | John Wyer Automotive/Gulf Racing | Prototype 3000 | |||||
| DNA | 14 | Jacky Ickx/Jackie Oliver | Mirage M2/300 BRM | John Wyer Automotive/Gulf Racing | Prototype 3000 | |||||
| DNA | 24 | Roger Nathan/Mike Beckwith | Astra RNR1 Climax | Roger Nathan | Prototype 2000 | |||||
| DNA | 32 | Anzio Zucchi/Marco Magri | Lucangelli | Nettuno | Prototype 1000 | |||||
| DNA | 36 | José Juncadella/Juan Fernandez | Ford GT40 [AMGT-2] | Escuderia Montjuich | Sports 5000 | |||||
| DNA | 39 | Picko Troberg/Björn Rothstein | Lola T70 Mk.3B Chevrolet [SL76/148] | Picko Troberg | Sports 5000 | |||||
| DNA | 50 | Paul Ridgway | Chevron B8 BMW | Worcestershire Racing | Sports 2000 | |||||
| DNA | 61 | "Agessar"/Paolo Lado | Fiat-Abarth 1000S | Scuderia Brescia Corse | Sports 1000 | |||||
| DNA | 62 | Piero Monticone/Gianni Varese | Fiat-Abarth 1000S | Scuderia Brescia Corse | Sports 1000 | |||||
| DNA | 64 | Tony Beeson | Ferrari 275 GTB/2 [6885] | Alain De Cadenet | Grand Touring +1600 | |||||
| DNA | 78 | Luigi Galazzo/Pier Paolo Mischiatti | Alfa Romeo Duetto | Luigi Galazzo | Grand Touring 1600 | |||||
| DNA | 80 | Dopmenico Cedratti/Francesco Morelli | Lancia Fulvia HF Zagato | Meda | Grand Touring 1300 |
| Winning Time: 4h53m41.2, 128.215 mph/206.342 kph |
| Fastest Lap: Pedro Rodriguez #2 (Ferrari 312P), 2m48.1, 134.403 mph/216.300 kph |
| * Driver entered for car, but never drove it at meeting |
| ^ Driver practiced car, but did not race it |
| RES - Reserve (Practiced, on standy-by for start) |
| REE - Reserve Entry |
| DNA - Did Not Arrive |
| DNS - Did Not Start |
| DNF - Did Not Finish |
| DNP - Did Not Practice |
| NC - Not Classified |
| DSQ - Disqualified |
| NRF - Not Running At Finish |
| NAC - Not Accepted |
| REJ - Rejected (Did not pass scrutineering) |