| Pos. | No. | Driver / Nationality | Car | Entrant | Laps | Time/retired | Grp Pos | Group | Grid | Qual Time |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 11 | Bob Wollek (F)
Thierry Boutsen (B) |
Porsche 956 104 | Joest Racing | 173 | 5:12:06,09 | 1. | C | 2. | 1:36,610 |
| 2. | 1 | Jacky Ickx (B)
Jochen Mass (D) |
Porsche 956 005 | Rothmans Porsche | 173 | 5:13:19,99 | 2. | C | 3. | 1:36,680 |
| 3. | 12 | Rolf Stommelen (D)
Hans Heyer (D) Clemens Schickentanz (D) Volkert Merl (D)* |
Porsche 956 105 | Joest Racing | 170 | 3. | C | 7. | 1:39,780 | |
| 4. | 18 | Axel Plankenhorn (D)
Jürgen Barth (D) Jürgen Lässig (D) |
Porsche 956 109 | Obermaier Racing | 163 | 4. | C | 9. | 1:46,650 | |
| 5. | 16 | John Fitzpatrick (GB)
David Hobbs (GB) |
Porsche 956 102 | John Fitzpatrick Racing | 161 | 5. | C | 6. | 1:39,200 | |
| 6. | 14 | Jan Lammers (NL)
Tiff Needell (GB) Richard Lloyd (GB) |
Porsche 956 106 | Richard Lloyd Racing | 161 | 6. | C | 8. | 1:42,870 | |
| 7. | 2 | Derek Bell (GB)
Al Holbert (USA) |
Porsche 956 007 | Rothmans Porsche | 161 | 7. | C | 4. | 1:37,960 | |
| 8. | 23 | Duilio Truffo (I)
Roberto Sigala (I) |
Lancia LC1 | Scuderia Sivama | 154 | 8. | C | 12. | 1:53,300 | |
| 9. | 4 | Michele Alboreto (I)
Riccardo Patrese (I) |
Lancia LC2 0002 | Martini Racing | 151 | 9. | C | 5. | 1:38,840 | |
| 10. | 88 | Edgar Dören (D)
Heinz-Christian Jürgensen (D) |
BMW M1 | Racing Team Jürgensen GmbH | 145 | 1. | B | 13. | 1:58,360 | |
| 11. | 82 | Jens Winther (DK)
Wolfgang Braun (D) |
BMW M1 | Jens Winther | 145 | 2. | B | 14. | 1:59,490 | |
| 12. | 83 | Heinz Kuhn-Weiss (D)
Georg Memminger (D) |
Porsche 930 93A 007 00171 | Georg Memminger | 136 | 3. | B | 17. | 2:07,570 | |
| 13. | 85 | Jean-Marie Alméras (F)
Roland Biancone (F) Jacques Guillot (F) |
Porsche 930 930 670 0590 | Equipe Alméras Fréres | 136 | 4. | B | 18. | 2:08,040 | |
| 14. | 106 | Carlo Facetti (I)
Martino Finotto (I) "Gimax" (I) |
Osella PA9/82 Carma | Jolly Club | 133 | Gr.6 | 20. | 1:45,860 | ||
| DNF | 81 | Günter Steckkönig (D)
Bernd Schiller (D) |
Porsche 930 930 970 0069 | Bernd Schiller | 70 | Engine | B | 16. | 2:06,640 | |
| DNF | 22 | Joe Castellano (USA)
Luigi Moreschi (I) |
Lancia LC1 | Scuderia Sivama | 44 | Lost wheel | C | 11. | 1:52,990 | |
| DNF | 51 | Les Blackburn (GB)
Roy Baker (GB) David Palmer (GB)* |
Harrier RX83C Mazda | Manns Racing | 38 | Rotor | C Junior | 15. | 2:00,490 | |
| DNF | 19 | Tony Dron (GB)
Margie Smith-Haas (USA) Richard Cleare (GB) |
Kremer-Porsche CK5 01 | Richard Cleare Racing | 32 | Oil leak | C | 10. | 1:47,570 | |
| DNF | 5T | Piercarlo Ghinzani (I)
Teo Fabi (I)^ |
Lancia LC2 0003 | Martini Racing | 24 | Puncture damage | C | 1. | 1:35,860 | |
| DNF | 84 | Luigi Colzani (I)
Bruno Rebai (I) |
Porsche 930 | Giuseppe Arlotti | 14 | Accident | B | 19. | 2:10,700 | |
| DNF | 103 | Pasquale Barberio (I) | Osella PA9 BMW | Scuderia Vesuvio | 14 | Gr.6 event only | Gr.6 | 26. | 1:53,270 | |
| DNF | 104 | Alfonso Merendino (I) | Osella PA9 BMW | 14 | Gr.6 event only | Gr.6 | 24. | 1:51,200 | ||
| DNF | 105 | "Gimax" (I) | Osella PA9 BMW | "Gimax" | 14 | Gr.6 event only | Gr.6 | 22. | 1:50,940 | |
| DNF | 109 | Adriano Gozzi (I) | Lucchini S280 BMW | Adriano Gozzi | 14 | Gr.6 event only | Gr.6 | 23. | 1:51,050 | |
| DNF | 111 | Arcadio Pezzali (I) | Osella PA7 BMW | Arcadio Pezzali | 14 | Gr.6 event only | Gr.6 | 21. | 1:50,790 | |
| DNF | 107 | Giovanni Siliprandi (I) | Lucchini - BMW | Giovanni Siliprandi | 0 | Gr.6 | 27. | 1:54,850 | ||
| DNF | 101 | Ruggero Parpinelli (I)
Silvano Frisori (I) |
Osella PA8 BMW | Ruggero Parpinelli | Gr.6 | 25. | 1:51,770 | |||
| DNS | 21 | Maurizio Micangeli (I)
Carlo Pietromarchi (I) Bernard de Dryver (B)* |
De Tomaso Pantera | Maurizio Micangeli | engine | B | ||||
| DNS | 1T | Jacky Ickx (B)
Jochen Mass (D) Derek Bell (GB) Al Holbert (USA) |
Porsche 956 004 | Rothmans Porsche | C | |||||
| DNS | 5 | Piercarlo Ghinzani (I)
Teo Fabi (I)* |
Lancia LC2 0001 | Martini Racing | Accident in practice | C | ||||
| DNA | 52 | Martino Finotto (I)
Carlo Facetti (I) |
Alba AR2 Giannini | Jolly Club | C Junior | |||||
| DNA | 86 | Angelo Pallavicini (CH)
Antoniella Mandelli (I) |
Porsche 924 | Angelo Pallavicini | B | |||||
| DNA | 87 | Raymond Touroul (F)
Michel Bienvault (F) |
Porsche 930 | Raymond Touroul | B | |||||
| DNA | 102 | Renato Benusiglio (I) | Chevron B36 Ford | Renato Benusiglio | Gr.6 | |||||
| DNA | 104 | Gerardo Vatielli (I) | Osella PA9 BMW | Scuderia Vesuvio | Gr.6 | |||||
| DNA | 108 | Attaguile | Osella PA8 BMW | Etna | Gr.6 | |||||
| DNA | 121 | Dario Luraghi (I) | Osella - BMW | Dario Luraghi | Gr.6 | |||||
| DNA | 122 | Mario Benusiglio (I) | Osella PA7 BMW | Mario Benusiglio | Gr.6 |
| Winning Time: 5h12m06.09, 119.862 mph/192.889 kph |
| Fastest Lap: John Fitzpatrick #16 (Porsche 956), 1m40.40, 129.226 mph/207.968 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) |