| Pos |
No |
Pilote |
Voiture |
Temps |
| 1 | 3 | Arturo Merzario/Mario Andretti | Alfa Romeo 33TT12 | 1:28,280 |
| 2 | 2 | Henri Pescarolo/Gérard Larrousse | Matra-Simca MS670C | 1:29,200 |
| 3 | 6 | Carlo Facetti/Andrea de Adamich | Alfa Romeo 33TT12 | 1:29,700 |
| 4 | 1 | Jean-Pierre Beltoise/Jean-Pierre Jarier | Matra-Simca MS670C | 1:29,800 |
| 5 | 4 | Jacky Ickx/Rolf Stommelen | Alfa Romeo 33TT12 | 1:30,840 |
| 6 | 7 | Derek Bell/Mike Hailwood | Mirage Gulf GR7 Ford | 1:31,160 |
| 7 | 9 | Pino Pica/Giorgio Pianta | Lola T282 Ford | 1:33,270 |
| 8 | 21 | Vittorio Brambilla/Jean-Louis Lafosse | Abarth-Osella PA2 | 1:38,130 |
| 9 | 37 | Silvio Moser/Antonio Nicodemi | Lola T294 BMW | 1:39,010 |
| 10 | 11 | Guy Chasseuil/Michel Leclére | Ligier JS2 Maserati | 1:39,950 |
| 11 | 22 | Alberto Rosselli/Nanni Galli | Abarth-Osella PA1 | 1:40,400 |
| 12 | 8 | Gijs van Lennep/Herbert Müller | Porsche 911 Carrera | 1:40,420 |
| 13 | 14 | Reinhold Jöst/Mario Casoni | Porsche 908/03 | 1:40,640 |
| 14 | 12 | Jacques Laffite/Alain Serpaggi | Ligier JS2 Maserati | 1:42,680 |
| 15 | 24 | Manfred Mohr/Martino Finotto | AMS 274 Ford | 1:43,220 |
| 16 | 41 | Philipp Gantner/Knut-Holger Lehmann | Lola T292 BMW | 1:44,280 |
| 17 | 52 | Paolo Monti/Peter Smith | Chevron B23 Ford | 1:44,320 |
| 18 | 33 | Laurent Ferrier/"Gimax" | Chevron B23 Ford | 1:44,970 |
| 19 | 15 | Roland Heiler/Gerhard Schüler | Porsche 908/03 | 1:45,020 |
| 20 | 38 | Hervé LeGuellec/Roger Heavens/Javier Juncadella | Lola T294 Ford | 1:45,650 |
| 21 | 45 | Giovanni Morelli/Mauro Nesti | Lola T294 BMW | 1:47,120 |
| 22 | 94 | Giovanni Borri/Giorgio Schön | Porsche Carrera RS | 1:47,250 |
| 23 | 88 | Ennio Bonomelli/Michael Keyser/Giuseppe Schenetti | Porsche Carrera RSR | 1:47,290 |
| 24 | 87 | John Fitzpatrick/Georg Loos/Jürgen Neuhaus | Porsche Carrera RSR | 1:47,500 |
| 25 | 26 | Paul Blancpain/Michel Dupont | Chevron B26 Ford | 1:47,730 |
| 26 | 95 | Paul Keller/Hans Heyer | Porsche Carrera RSR | 1:47,800 |
| 27 | 31 | Robin Smith/John Blades | Chevron B23 Ford | 1:47,950 |
| 28 | 96 | Willy Kauhsen/Clemens Schickentanz | Porsche Carrera RSR | 1:48,200 |
| 29 | 63 | "Pal Joe"/Diulio Truffo | Abarth-Osella 1300 | 1:49,200 |
| 30 | 59 | Luigi Pozzo/Pier Giorgio Mussa | GRD S74 Ford | 1:50,050 |
| 31 | 86 | Jürgen Neuhaus/Franz Pesch/Franz Pesch | Porsche Carrera RSR | 1:50,250 |
| 32 | 29 | Achille Marzi/Luigi Moreschi | Chevron B23 Ford | 1:50,300 |
| 33 | 92 | Eberhard Sindel/Sepp Greger | Porsche Carrera 911 | 1:51,400 |
| 34 | 51 | Gabriele Serblin/Paolo Bozzetto/Mario Nardari | March 74S BMW | 1:50,300 |
| 35 | 35 | Ray Fallo/Max Cohen-Olivar | Lola T294 Ford | 1:55,870 |
| 36 | 44 | Giancarlo Gagliardi/"Pooky" | Lola T292 Ferraris | 1:55,950 |
| 37 | 62 | Eris Tondelli/Achille Soria | Chevron B26 Ford | 1:58,710 |
| 38 | 28 | Pasquale Anastasio/Giovanni Boeris | Chevron B23 Ford | 2:03,020 |
| 39 | 58 | Roby Filannino/Giuseppe Piazzi | Dallara 1600 Ford | 2:03,780 |
| 40 | 34 | Franco Pilone/Renzo Zorzi | GRD S73 Ford | 2:05,270 |
| DNQ | 89 | Bernard Cheneviére/Peter Zbinden | Porsche Carrera 911 | 1:51,640 |
| DNQ | 91 | Mario Ilotte/Claude Haldi/Claude Ballot-Léna | Porsche Carrera 911 | 1:52,310 |
| DNQ | 93 | "Tambauto"/Gianfranco Trombetti | Porsche Carrera RSR | 1:54,580 |
| DNQ | 5 | Rolf Stommelen/Teodoro Zeccoli | Alfa Romeo 33TT12 | 1:56,830 |
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