| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Jo Siffert Derek Bell | 30 | J. W. Automotive | Porsche 917K 014/029 | 165 | running | ||
| 2 | 1 | Pedro Rodríguez de la Vega Jackie Oliver | 32 | J. W. Automotive | Porsche 917K 015/035 | 164 | running | ||
| 3 | 7 | Nanni Galli Rolf Stommelen | 14 | Autodelta SpA | Alfa Romeo T33/3-71 | 163 | running | ||
| 4 | 5 | Andrea de Adamich Henri Pescarolo | 16 | Autodelta SpA | Alfa Romeo T33/3-71 75080-005 | 161 | running | ||
| 5 | 12 | José Juncadella Carlos Pairetti | 20 | Escuderia Montjuich | Ferrari 512 S 1002 | 155 | running | ||
| 6 | 16 | Gustave Gosselin Hughes de Fierlant | 18 | Écurie Francorchamps | Ferrari 512 S 1030 | 153 | running | ||
| 7 | 8 | Mike Parkes Joakim Bonnier Ronnie Peterson | 8 | Scuderia Filipinetti | Ferrari 512 M 1048 | 150 | running | ||
| 8 | 9 | Rubén Luis Di Palma Nestor García Veiga Sam Posey | 22 | North American Racing Team | Ferrari 512 S Spyder 1006 | 148 | running | ||
| 9 | 14 | Chris Craft Trevor Taylor | 2 | Écurie Evergreen | McLaren M8C Ford 70-07 | 146 | running | ||
| 10 | 18 | Dominique Martin Pablo Bréa | 34 | Zitro Racing | Porsche 917K 025 | 145 | running | ||
| 11 | 19 | Jorge Omar Del Rio Dave Weir | 6 | Écurie Evergreen | Lola T210 Ford | 143 | running | ||
| 12 | 15 | Ronnie Peterson Jorge Cupeiro | 10 | Scuderia Filipinetti | Lola T212 Ford | 130 | accident | ||
| 13 | 17 | Daniël Rouveyran Carlos Ruesch | 46 | Joakim Bonnier | Lola T210 SL210/01/Ford | 129 | running | ||
| 14 | 13 | Willy Kauhsen Angel Monguzzi Reinhold Jöst | 48 | Team Auto Usdau | Porsche 917K 022 | 85 | engine | ||
| 15 | 4 | Vic Elford Gérard Larrousse | 38 | Martini International Racing | Porsche 917K 023 | 65 | disqualified | ||
| 16 | 21 | Eduardo José Copello Hans-Dieter Weigel | 40 | Auto Usdau | Porsche 908/02 908-022 | 54 | engine | ||
| 17 | 11 | Carlos Reutemann Emerson Wojciechowska Fittipaldi | 28 | Escuderia Nacional CS | Porsche 917K 018 | 43 | clutch | ||
| 18 | 2 | Ignazio Giunti Arturo Merzario | 24 | Scuderia Ferrari | Ferrari 312 PB 0874 | 38 | accident | ||
| 19 | 6 | Jean-Pierre Beltoise Jean-Pierre Jabouille | 26 | Matra Sports | Matra-Simca MS660 02 | 36 | accident | ||
| 20 | 20 | Alain de Cadenet Nasif Estéfano | 4 | Écurie Evergreen | Lola T210 Ford | 27 | overheating | ||
| 21 | 22 | Eduardo Pino Jorge Ternengo | 44 | Eduardo Pino | Baufer - Chevrolet | 8 | engine | ||
| 22 | 10 | Helmut Marko Gijs van Lennep | 36 | Martini International Racing | Porsche 917K 019 | 2 | engine | ||
| Emerson Wojciechowska Fittipaldi | 12 | Autodelta SpA | Alfa Romeo T33/3-71 | 0 | did not start | 0 | |||
| Toine Hezemans | 12 | Autodelta SpA | Alfa Romeo T33/3-71 | 0 | did not start | 0 | |||
| Carlos Marincovich | 42 | Oreste Berta | Berta LR Renault | 0 | did not start | 0 | |||
| Rubén Luis Di Palma | 42 | Oreste Berta | Berta LR Renault | 0 | did not start | 0 |