| Pos. | No. | Driver / Nationality | Car | Entrant | Laps | Time/retired | Grp Pos | Group | Grid | Qual Time |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 7 | Bob Wollek (F)
Henri Pescarolo (F) |
Porsche 935/77A 930 890 0022 | Porsche Kremer Racing | 261 | 6:00:56,600 | 1. | Gr.5 | 1. | 1:16,640 |
| 2. | 23 | "Victor" (I)
Piero Monticone (I) Antonio Ferrari (I)* |
Porsche 935 930 770 0906 | "Victor" | 257 | 2. | Gr.5 | 6. | 1:19,310 | |
| 3. | 12 | Franz Konrad (A)
Volkert Merl (D) |
Porsche 935/77A 930 890 0014 | Konrad Racing | 255 | 3. | Gr.5 | 5. | 1:18,670 | |
| 4. | 2 | Patrick Neve (B)
Harald Grohs (D) |
BMW 320i | BMW Belgium | 255 | 4. | Gr.5 | 9. | 1:21,250 | |
| 5. | 1 | Dieter Quester (A)
Wolfgang Wolf (D) |
BMW 320i | Faltz BMW | 246 | 5. | Gr.5 | 8. | 1:21,100 | |
| 6. | 4 | Freddy Kottulinsky (S)
Markus Hotz (CH) |
BMW 320i | BMW Schweiz | 240 | 6. | Gr.5 | 10. | 1:21,330 | |
| 7. | 18 | Angelo Pallavicini (CH)
Edi Kofel (CH) Marco Vanoli (CH) |
Porsche 934 930 670 0162 | Angelo Pallavicini | 240 | 1. | GT | 15. | 1:25,860 | |
| 8. | 26 | Edgar Dören (D)
Gerhard Holup (D) Eckhard Schimpf (D) |
Porsche 934 930 670 0158 | Max Moritz | 239 | 2. | GT | 14. | 1:25,670 | |
| 9. | 25 | Girolama Capra (I)
Gabriele Gottifredi (I) Michele di Gioia (I) |
Porsche 934 930 670 0169 | Jolly Club | 230 | 3. | GT | 16. | 1:26,380 | |
| 10. | 28 | Giuseppe Piazzi (I)
Renzo Zorzi (I) Renato Benusiglio (I) |
Fiat X1/9 Dallara | Giuseppe Piazzi | 227 | 4. | GT | 17. | 1:27,030 | |
| 11. | 32 | Sergio Rombolotti (I)
Eriberto Rossi (I) Guido Daverio (I) |
Alpine A110 Renault | 206 | 5. | GT | 20. | 1:31,550 | ||
| DNF | 11 | Preben Kristoffersen (DK)
Eberhard Sindel (D) |
Porsche 934 | Preben Kristoffersen | 182 | Accident | GT | 13. | 1:25,010 | |
| DNF | 6 | Toine Hezemans (NL)
Klaus Ludwig (D) John Fitzpatrick (GB) |
Porsche 935/77A 930 890 0015 | Gelo Racing Team | 137 | DSQ - oil leak | Gr.5 | 2. | 1:16,880 | |
| DNF | 24 | Kenneth Leim (S)
Kurt Simonsen (S) |
Porsche 934 930 670 0155 | Kenneth Leim | 121 | Ignition | GT | 19. | 1:28,440 | |
| DNF | 9 | Carlo Facetti (I)
Martino Finotto (I) Umberto Grano (I)^ |
Porsche 935 930 770 0902 | Jolly Club | 118 | Puncture, accident | Gr.5 | 4. | 1:18,340 | |
| DNF | 3 | Giorgio Francia (I)
Markus Höttinger (A) |
BMW 320i | BMW Italia/Osella | 109 | Engine | Gr.5 | 7. | 1:20,430 | |
| DNF | 19 | Maurizio Micangeli (I)
Marco Micangeli (I) Carlo Pietromarchi (I)^ |
De Tomaso Pantera | Scuderia Brescia Corse | 104 | Suspension | Gr.5 | 12. | 1:24,980 | |
| DNF | 8 | John Fitzpatrick (GB)
Hans Heyer (D) Klaus Ludwig (D)^ Toine Hezemans (NL)^ |
Porsche 935/77A 930 890 0011 | Gelo Racing Team | 58 | Out of fuel | Gr.5 | 3. | 1:17,490 | |
| DNF | 5 | Ingvar Carlsson (S)
Bo Emanuelsson (S) Anders Olofsson (S)* |
BMW 320i | BMW Sweden | 32 | Engine | Gr.5 | 11. | 1:22,220 | |
| DNS | 15 | Felice Besenzoni (I)
Luciano Dal Ben (I) |
Ferrari 308 GTB | Mirabella | GT | 18. | 1:27,680 |
| Winning Time: 6h00m56.6, 94.033 mph/151.331 kph |
| Fastest Lap: John Fitzpatrick #8 (Porsche 935-77A), 1m18.3, 99.648 mph/160.368 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) |