| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Rolf Stommelen Manfred Schurti | 2 | Martini Racing | Porsche 935/77 003 | 161 | running | ||
| 2 | 4 | Martino Finotto Carlo Facetti Romeo Camathias | 5 | Jolly Club | Porsche 935 930 770 0902 | 155 | running | ||
| 3 | 5 | Piero Monticone Vittorio Coggiola | 26 | Victor | Porsche 935 930 770 0906 | 154 | running | ||
| 4 | 6 | Arturo Merzario Giuseppe Bianco | 18 | Jolly Club | Porsche 934 930 670 0157 | 149 | running | ||
| 5 | 7 | Eugenio Renna Luigi Moreschi Girolamo Capra | 14 | Ateneo | Porsche Carrera RSR | 147 | running | ||
| 6 | 10 | Rolf Blind Klaus Utz | 38 | Hahn Sportwagen | Porsche Carrera RSR | 145 | running | ||
| 7 | 8 | Claude Haldi Laurent Ferrier | 7 | Schiller Racing Team | Porsche 934 930 670 0171 | 144 | running | ||
| 8 | 9 | Carlo Facetti Emilio Paleari Anna Cambiaghi | 16 | Jolly Club | Lancia Stratos | 140 | running | ||
| 9 | 16 | Mario Ruoso Gianfranco Palazzoli | 31 | Mario Ruoso | Ford Escort RS | 137 | running | ||
| 10 | 20 | Guido Agazzotti Cavazza Roberto Nardini | 24 | Guido Agazzotti Cavazza | Porsche Carrera RSR | 134 | running | ||
| 11 | 18 | Vincenzo Angelelli Odoardo Govoni | 22 | Odoardo Govoni | Porsche 911 S | 129 | running | ||
| 12 | 11 | Umberto Grano Giorgio Schön | 15 | Jolly Club | Ford Escort RS 1800 | 108 | running | ||
| 13 | 21 | Franco Berruto Mario Radicella | 27 | Franco Berruto | Porsche Carrera | 103 | did not finish | ||
| 14 | 13 | Carlo Rebai Angelino Lepri Duilio Ghislotti Gabriele Gottifredi Girolamo Capra | 11 | Gabriele Capoferri | Porsche 934 930 670 0169 | 77 | did not finish | ||
| 15 | 3 | Bob Wollek John Fitzpatrick | 3 | Erwin Kremer | Porsche 935 930 770 0903 | 64 | accident | ||
| 16 | 1 | Jürgen Barth Jochen Mass | 1 | Martini Racing | Porsche 935/77 004 | 63 | accident | ||
| 17 | 12 | Roberto Curatolo Guglielmo Manini | 29 | Roberto Curatolo | Dallara X1/9 | 57 | brakes | ||
| 18 | 17 | Cosimo Turizio Piero Nappi | 33 | Vesuvio | Ford Escort | 44 | fuel injection | ||
| 19 | 15 | Carlo Pietromarchi Maurizio Micangeli | 9 | Maurizio Micangeli | De Tomaso Pantera 2862 | 13 | oil system | ||
| 20 | 19 | Luigi Laschi Santini Carlos Lara | 28 | Citta di Firenze | Alfa Romeo GTA | 6 | oil pressure | ||
| 21 | 14 | Carlo Rebai Duilio Ghislotti | 12 | Gabriele Capoferri | Porsche Carrera RSR Turbo | 2 | engine |