| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Pedro Rodríguez de la Vega Jackie Oliver | 2 | J. W. Automotive | Porsche 917K 034/013 | 174 | running | ||
| 2 | 7 | Jo Siffert Derek Bell | 1 | J. W. Automotive | Porsche 917K 004/017 | 171 | running | ||
| 3 | 6 | Andrea de Adamich Henri Pescarolo | 18 | Autodelta SpA | Alfa Romeo T33/3 75080-005 | 168 | running | ||
| 4 | 3 | Toine Hezemans Rolf Stommelen | 19T | Autodelta SpA | Alfa Romeo T33/3 | 167 | running | ||
| 5 | 8 | Nino Vaccarella Toine Hezemans Rolf Stommelen | 16 | Autodelta SpA | Alfa Romeo T33/3 | 166 | running | ||
| 6 | 10 | René Herzog Herbert Müller | 12 | Herbert Müller | Ferrari 512 M 1044 | 164 | running | ||
| 7 | 14 | Willy Kauhsen Reinhold Jöst | 6 | Team Auto Usdau | Porsche 917K 022 | 164 | running | ||
| 8 | 13 | Gianpiero Moretti Teodoro Zeccoli | 11 | Herbert Müller | Ferrari 512 M 1008 | 157 | running | ||
| 9 | 15 | Dominique Martin Gérard Pillon | 5 | Zitro Racing Cars | Porsche 917K 025 | 154 | running | ||
| 10 | 20 | André Wicky Ernesto Brambilla Peter Mattli | 21 | Wicky Racing Team | Porsche 908/02 010 | 144 | running | ||
| 11 | 19 | Romolo Becchetti Gianfranco Palazzoli | 29 | Squadra Corse Meda | Abarth 2000 S | 139 | running | ||
| 12 | 28 | Günther Huber Erwin Kremer | 50 | Erwin Kremer | Porsche 911 S | 134 | running | ||
| 13 | 18 | Peter Ettmüller Ernst Seiler | 58 | Squadra Tartaruga | Porsche 914/6 914 043 0181 | 132 | running | ||
| 14 | 22 | Fabrizio Noe Michel Dupont | 30 | Michel Dupont | Chevron B16 Ford | 128 | running | ||
| 15 | 26 | Ivo Grauls Chris Tuerlinckx | 46 | Trans-Europ Gulf Racing Team | Chevrolet Corvette | 127 | running | ||
| 16 | 17 | Antonio Zadra Giovanni Pierobon | 44 | Scuderia Brescia Corse | Lola T212 Ford | 117 | engine | ||
| 17 | 30 | Sergio Zerbini Giuseppe Schenetti | 33 | Scuderia Brescia Corse | Porsche 910 | 89 | electrical | ||
| 18 | 27 | Moioli Oddone Sigala | 23 | Scuderia Brescia Corse | Porsche 908/02 | 70 | fuel pump | ||
| 19 | 12 | Helmut Marko Gijs van Lennep | 4 | Martini International Racing | Porsche 917K 019 | 60 | throttle linkage | ||
| 20 | 16 | Riccardone Spartaco Dini | 28 | Riccardone | Abarth 2000 S | 47 | gearbox | ||
| 21 | 1 | Vic Elford Gérard Larrousse | 3 | Martini International Racing | Porsche 917K 020 | 44 | throttle | ||
| 22 | 24 | Mario Casoni Giovanni Alberti | 38 | Giovanni Alberti | Chevron B19 Ford | 43 | oil system | ||
| 23 | 4 | Joakim Bonnier Mike Parkes | 8 | Scuderia Filipinetti | Ferrari 512 S/M 1048 | 30 | engine | ||
| 24 | 9 | Corrado Manfredini Giancarlo Gagliardi | 9 | Scuderia Filipinetti | Ferrari 512 M 1050/1032 | 27 | fuel pump | ||
| 25 | 29 | Ennio Bonomelli Christine Beckers | 48 | Ennio Bonomelli | Porsche 911 S | 15 | engine | ||
| 26 | 11 | José Juncadella Arturo Merzario | 7 | Escuderia Montjuich | Ferrari 512 M 1002 | 11 | accident | ||
| 27 | 2 | Jacky Ickx Clay Regazzoni | 15 | Scuderia Ferrari | Ferrari 312 PB 0878 | 11 | accident | ||
| 28 | 23 | Hans-Dieter Weigel Dieter Spoerry | 22 | Team Auto Usdau | Porsche 908/02 908-022 | 9 | accident | ||
| 29 | 25 | Peter Mattli Willy Meier | 26 | Wicky Racing Team | Porsche 907 005 | 8 | accident | ||
| 30 | 21 | Otto Stuppacher Kurt Rieder | 24 | Bosch Racing Team | Porsche 908/02 | 0 | did not start | 0 | |
| 31 | 31 | Romano Martini Luigi Moreschi | 69 | Shangri-La | Gipsy P271 Dino 01 | 0 | did not start | 0 | |
| 32 | 32 | Carlo Facetti Marsilio Pasotti | 14 | Scuderia Brescia Corse | Ferrari 512 M 1024 | 0 | did not qualify | 0 | |
| 33 | 33 | Paul Keller Bernard Cheneviere | 57 | Porsche Club Romand | Porsche 914/6 | 0 | did not qualify | 0 | |
| 34 | 34 | Raffaello Ciarpaglini Mario Ilotte | 54 | Scuderia Brescia Corse | Porsche 911 S | 0 | did not qualify | 0 | |
| 35 | 35 | Elvio Maria Zanini Luigi Colzani | 56 | Elvio Maria Zanini | Porsche 914/6 | 0 | did not qualify | 0 | |
| 36 | 36 | Willy Meier Serge Bolomey Charly Cuénoud | 61 | Wicky Racing Team | Porsche 911 | 0 | did not qualify | 0 | |
| 37 | 37 | Luigi Cabella Carlo Giorgio | 62 | Ennio Bonomelli | Porsche 911 T | 0 | did not qualify | 0 | |
| 38 | 38 | Gianluigi Tavolaccini Gabriele Gottifredi | 67 | Jolly Club | Porsche 911 T | 0 | did not qualify | 0 | |
| 39 | 39 | Guy Edwards Mike Franey | 42 | Guy Edwards | Lola T212 HU30/Ford | 0 | did not qualify | 0 | |
| 40 | 40 | Ghigo Mascaleros | 34 | Vittorio Mascari | Porsche 906 161 | 0 | did not qualify | 0 | |
| 41 | 41 | Vincenzo Zanini Giorgio Costa | 64 | Vincenzo Zanini | Porsche 911 | 0 | did not qualify | 0 | |
| 42 | 42 | Giancarlo Galmozzi Giampaolo Baruffi | 60 | Giampaolo Baruffi | Porsche 911 T | 0 | did not qualify | 0 | |
| 43 | 43 | Roger Heavens Mike Garton | 31 | Mike Garton | Chevron B16 DBE35/Ford | 0 | did not qualify | 0 | |
| 44 | 44 | Turillo Barbuscia Leandro Terra | 39 | Scuderia Pescara | Ferrari Dino 206 S 018 | 0 | did not qualify | 0 | |
| 45 | 45 | Giorgio Schön Pino Mariella | 63 | Ennio Bonomelli | Porsche 911 T | 0 | did not qualify | 0 | |
| 46 | 46 | Roland Larsson Kurt Simonsen | 66 | Kurt Simonsen | Porsche 911 | 0 | did not qualify | 0 |