1st | 1 | Arturo Merzario / Jacky Ickx | Alfa Romeo T33/TT/12 CC | Willi Kauhsen Racing Team | 1:48.830 |
2nd | 5 | Jean-Pierre Jabouille / Gérard Larrousse | Alpine-Renault A441 Turbo | Renault Alpine | 1:48.890 |
3rd | 6 | Herbert Müller / Gijs van Lennep | Porsche 908/3-6 Turbo | Team Dr. Dannesberger | 1:50.840 |
4th | 14 | Jochen Mass / Tim Schenken | Gulf Mirage GR7 Ford | Gelo Racing Team | 1:51.070 |
5th | 9 | Reinhold Jöst / Mario Casoni | Porsche 908/3 Turbo | Scuderia Nettuno Ovoro | 1:52.260 |
6th | 7 | Leo Kinnunen / Herbert Müller / Gijs van Lennep | Porsche 908/3-6 Turbo | Team Dr. Dannesberger | 1:52.640 |
7th | 2 | Henri Pescarolo / Derek Bell | Alfa Romeo T33/TT/12 CC | Willi Kauhsen Racing Team | 1:53.600 |
8th | 24 | John Hine / Ian Grob | Chevron B31 Ford-Hart | KVG Racing | 1:53.670 |
9th | 28 | Cosimo Turizio / Carlo Bilotti | Lola T294 BMW | Scuderia Vesuvio | 1:53.690 |
10th | 8 | Lella Lombardi / "Marie-Claude Beaumont" | Alpine-Renault A441 | Equipe Elf-Switzerland | 1:55.940 |
11th | 3 | Jean-Pierre Jarier / Jean-Pierre Beltoise | Ligier JS2 Ford | Ligier Gitanes Racing Team | 1:56.550 |
12th | 4 | Jean-Louis Lafosse / François Migault | Ligier JS2 Ford | Ligier Gitanes Racing Team | 1:57.670 |
13th | 32 | "Gianfranco" / Lorenzo Niccolini | Osella PA3 Ford | Lorenzo Niccolini | 1:59.780 |
14th | 36 | Marco Crosina / Duilio Truffo | Osella PA3 Ford | "Mici" | 2:01.150 |
15th | 25 | Pedro de Lamare / Antonio Neto | Lola T294 Ford | Pedro de Lamare | 2:01.610 |
16th | 11 | Jürgen Barth / Ernst Kraus / Mario Casoni | Porsche 908/3 | Scuderia Nettuno | 2:01.740 |
17th | 19 | "Mascaleros" / Mario Facca | GRD S74 Ford | Termoplaid | 2:02.300 |
18th | 33 | Roby Filannino / Ermanno Pettiti | Osella PA3 Ford | Ermanno Pettiti | 2:02.600 |
19th | 41 | Claudio Francisci / Roberto Marazzi / Bruno Del Fante | Chevron B23 Ford | Elcom Racing Team | 2:03.510 |
20th | 39 | Francesco Cerulli-Irelli / "Bramen" | AMS 274 Ford | Scuderia Nettuno | 2:04.080 |
21st | 45 | John Fitzpatrick / Toine Hezemans / Manfred Schurti | Porsche Carrera RSR | Gelo Racing Team | 2:04.820 |
22nd | 52 | Clemens Schickentanz / Hartwig Bertrams / Reine Wisell | Porsche Carrera RSR | Tebernum Porsche Racing | 2:05.780 |
23rd | 27 | Dario Cusani / Domenico Giannotti | Lola T294 Ford | Dario Cusani | 2:06.330 |
24th | 44 | Manfred Schurti / Toine Hezemans / John Fitzpatrick | Porsche 911 Carrera RSR | Gelo Racing Team | 2:06.900 |
25th | 51 | Hartwig Bertrams / Clemens Schickentanz / Reine Wisell | Porsche Carrera RSR | Tebernum Porsche Racing | 2:06.950 |
26th | 16 | "Amphicar" / Mario Savona | Chevron B26 Ford | Scuderia Ateneo | 2:08.010 |
27th | 54 | Claude Haldi / Jean-Claude Béring | Porsche 911 Carrera RSR 3.0 | Porsche Club Romand | 2:08.180 |
28th | 46 | Giorgio Schön / Giovanni Borri / Kemal Nuri Pelit | Porsche Carrera RSR | Jolly Club | 2:08.210 |
29th | 42 | "Pibo" / Marcello Gallo | Lola T290 Ford | Blue Team | 2:08.540 |
30th | 35 | Pasquale Anastasio / Salvatore Pellegrino | Chevron B23 Ford | Scuderia Nord Ovest | 2:08.630 |
31st | 49 | Gabriele Gottifredi / Giuseppe Schenetti | De Tomaso Pantera | Gabriele Gottifredi | 2:10.450 |
32nd | 38 | Eris Tondelli / Mauro Nesti | Chevron B31 Ford | Team Italiano Chevron | 2:14.470 |