| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | John Fitzpatrick Manfred Schurti Bob Wollek | 12 | Gelo Racing Team | Porsche 935/77A 930 890 0015 | 138 | running | ||
| 2 | 4 | Bob Wollek Jacky Ickx Manfred Schurti | 11 | Gelo Racing Team | Porsche 935/77A 930 890 0020 | 136 | running | ||
| 3 | 2 | Martino Finotto Carlo Facetti | 3 | Jolly Club - Sportwagen Racing | Porsche 935 930 770 0911 | 136 | running | ||
| 4 | 1 | Giorgio Francia Lella Lombardi | 26 | Giorgio Francia | Osella PA6 BMW | 133 | running | ||
| 5 | 17 | Angelo Pallavicini Marco Vanoli | 53 | Angelo Pallavicini | Porsche Carrera RSR 911 460 9050 | 122 | running | ||
| 6 | 15 | Enzo Calderari Willi Spavetti | 61 | Écurie Biennoise | Porsche Carrera RSR | 120 | running | ||
| 7 | 11 | Carlo Pietromarchi Maurizio Micangeli | 2 | Carlo Pietromarchi | De Tomaso Pantera GT4 Silhouette | 114 | running | ||
| 8 | 3 | Carlo Franchi Gianfranco Palazzoli | 23 | Gimax | Osella PA7 BMW | 114 | running | ||
| 9 | 20 | Maurizio Orsi Marco Onori | 55 | Marco Onori | Porsche 934 | 110 | running | ||
| 19 | 7 | Renzo Zorzi Marco Capoferri | 35 | Marco Capoferri | Lola T286 Ford HU9 | 0 | did not start | 0 | |
| 20 | 9 | Ruggero Parpinelli Silvano Frisori | 32 | Ruggero Parpinelli | Osella PA7 Ford | 0 | did not start | 0 | |
| 6 | François Servanin Laurent Ferrier | 22 | Société ROC | Chevron B36 ROC | disqualified | ||||
| 8 | Giampaolo Lara Ettore Bogani Domenico Bazzani | 33 | Giampaolo Lara | Chevron B36 Ford | motor mounts | ||||
| 10 | Luigi Moreschi Mauro Nesti | 7 | Scuderia Ateneo | BMW 320i | spin | ||||
| 12 | Ralf-Dieter Schreiber Wolf-Dieter Feuerlein | 5 | Paul Mahlke Racing | Porsche 935 930 770 0907 | engine | ||||
| 13 | Giuseppe Piazzi Stanislao Sterzel Sandro Cinotti | 9 | Giuseppe Piazzi | Fiat X1/9 | cooling system | ||||
| 14 | Eberhard Braun Herbert Müller Jan Lundgardh | 6 | Jan Lundgardh | Porsche 935 | engine | ||||
| 16 | Kurt Simonsen Kenneth Leim | 57 | Kenneth Leim | Porsche 934 930 670 0155 | engine | ||||
| 18 | Georges Bourdillat Alain-Michel Bernard | 58 | Kores Racing | Porsche 934 930 670 0157 | turbocharger | ||||
| 19 | Jacques Berenger Charles Geeraerts | 4 | Charles Geeraerts | BMW 320i | engine |