| Pos | Car # | Drivers | Car | Laps | DNF Reason | Grid | Qual.Time | Group | Group Pos |
| 1 | 31 | Stirling Moss/Carlos Menditeguy | Maserati 300S [3054] | 106 | 4 | 3m36.2 | Sports 3000 | 1 | |
| 2 | 36 | Olivier Gendebien/Phil Hill | Ferrari 857 Monza [0578M] | 104 | 2 | 3m31.3 | Sports +3000 | 1 | |
| 3 | 32 | Froilan Gonzalez/Jean Behra | Maserati 300S | 101 | 6 | 3m39.2 | Sports 3000 | 2 | |
| 4 | 4 | Alejandro de Tomaso/Carlo Tomasi | Maserati 150S [1660] | 97 | 16 | 4m06.1 | Sports 1500 | 1 | |
| 5 | 20 | Enrique Muro/Julio Pola | Ferrari 500 Mondial | 93 | 18 | 4m12.4 | Sports 2000 | 1 | |
| 6 | 26 | Eduardo Kovacs-Jones/Raul Jaras | Mercedes-Benz 300SL | 90 | 15 | 4m09.6 | Sports 3000 | 3 | |
| NRF | 43 | Juan Manuel Fangio/Eugenio Castellotti | Ferrari 410 Sport [0598CM] | 89 | gearbox | 1 | 3m29.4 | Sports +3000 | |
| 7 | 6 | Isabel Haskell/Carlos Lostalo | Maserati 150S [1653] | 88 | 17 | 4m10.5 | Sports 1500 | 2 | |
| 8 | 24 | Angel Maiocchi/Lucio Bollaert | Ferrari 225S [0216] | 85 | 27 | no time | Sports 3000 | 4 | |
| NRF | 1 | Jaroslav Juhan/Jose F.Lopes | Porsche 550 Spyder | 72 | accident | 19 | 4m18.2 | Sports 1500 | |
| NC | 49 | Franco Bruno/Carlos Bruno | Allard-Cadillac J2 | 71 | 24 | no time | Sports +3000 | 2 | |
| DNF | 3 | Curt Delfosse/Pedro Escudero | Gordini-Porsche T15 [0015GC] | 70 | DSQ | 26 | no time | Sports 1500 | |
| DNF | 33 | Francisco Landi/Gerino Gerini | Maserato 300S | 68 | engine | 10 | 3m52.4 | Sports 3000 | |
| DNF | 44 | Luigi Musso/Peter Collins | Ferrari 410 Sport [0596CM] | 61 | gearbox | 3 | 3m32.5 | Sports +3000 | |
| DNF | 42 | Roberto Bonomi/Ernesto Florencio Castro Cranwell | Ferrari 375MM [0380AM] | 59 | fire | 9 | 3m50.6 | Sports +3000 | |
| DNF | 34 | Luis Milan/Ela Capotosti | Ferrari 625TF [0304] | 44 | clutch | 14 | 4m05.6 | Sports 3000 | |
| DNF | 41 | Celso Lara-Barberis/Godofredo Vianna | Ferrari 375 | 41 | engine | 12 | 3m55.4 | Sports +3000 | |
| DNF | 30 | Lino Fayen/Joao Rozende Dos Santos | Ferrari 750 Monza [0432M] | 37 | axle | 8 | 3m46.8 | Sports 3000 | |
| DNF | 45 | Enrique Saenz Valiente/Jorge Camano | Ferrari 375 Plus [0398TF] | 35 | overheating | 5 | 3m37.4 | Sports +3000 | |
| DNF | 22 | Maria-Teresa de Filippis | Maserati A6GCS [2084] | 26 | accident | 13 | 3m55.7 | Sports 2000 | |
| DNF | 46 | Carlos Najurieta/Cesar Rivero^ | Ferrari 375MM [0362AM] | 23 | gearbox | 7 | 3m43.1 | Sports +3000 | |
| DNF | 5 | Miguel Jantus/Alberto Gomez^ | Gordini T15S [0010GC] | 22 | engine | 22 | 4m44.7 | Sports 1500 | |
| DNF | 23 | Ricardo Grandio/Alberto Rodriguez-Larreta^ | Maserati A6GCS [2078] | 21 | 11 | 3m53.4 | Sports 2000 | ||
| DNF | 25 | Danilo Ciapessoni/Cesar Reyes^ | Ferrari 225E | 16 | engine | 21 | 4m26.6 | Sports 3000 | |
| DNF | 2 | Tomas Mayol/Juan Gobbi^ | Porsche 550 Spyder | 14 | engine | 25 | no time | Sports 1500 | |
| DNF | 21 | Osvaldo Carballido/Elias Carballido^ | Austin-Healey 100M | 11 | fire | 23 | 4m58.0 | Sports 3000 | |
| DNF | 35 | Jose M.Millet/Miguel Schroeder^ | Jaguar C-Type | 3 | 10 | 4m20.2 | Sports +3000 | ||
| DNS | 40 | Jean Blanc/Colette Duval/Pedro J.Llano | Talbot-Lago T26 GS [110059] | 5m56.1 | Sports +3000 | ||||
| DNA | 7 | Arturo Santamarina/David Speroni | Alfa Romeo 1900 | Sports 2000 | |||||
| DNA | 37 | Carlos Guimarey/"Caralpey" | Alfa Romeo | Sports 3000 | |||||
| DNA | 47 | Gaston Perkins/Rodolfo de Alzaga | Maserati-Ford A6G | Sports +3000 | |||||
| DNA | 48 | Clemar Busci/Pedro Suarez | Alfa Romeo 12C 37 | Sports +3000 |
| Winning Time: 6h29m37.9, 96.116 mph/154.683 kph |
| Fastest Lap: Peter Collins #44 (Ferrari 410 Plus), 3m26.4, 102.703 mph/165.285 kph |
* Driver listed for car, but did not participate in race
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