| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Luigi Villoresi | 17 | Scuderia Milano | Maserati 4CLT 1586/Maserati | 25 | running | ||
| 2 | 5 | Francisco Sacco Landi | 12 | Alfa Romeo 308 | 25 | running | |||
| 3 | 10 | Andres Fernández | 1 | Maserati 6CM | 24 | running | |||
| 4 | 8 | Arialdo Ruggieri | 4 | Scuderia Milano | Maserati 4CL | 24 | running | ||
| 5 | 9 | Vittorio Rosa | 18 | Maserati 8CM | 23 | running | |||
| 6 | 12 | George Raphaël Béthenod de Montbressieux | 8 | Écurie Naphtra Course | Maserati 4CL 1588/Maserati | 21 | running | ||
| 7 | 2 | Oscar Alfredo Gálvez | 14 | Alfa Romeo 308 50017 | 7 | ignition | |||
| 8 | 7 | Juan Manuel Fangio | 11 | Automóvil Club Argentino | Maserati 4CL 1567/Maserati | 4 | ignition | ||
| 9 | 1 | Giuseppe Farina | 16 | Scuderia Milano | Maserati 8CL 3035/Maserati | 3 | brakes | ||
| 10 | 11 | Italo Bizio | 10 | Maserati 8C | 3 | did not finish | |||
| 11 | 4 | Achille Varzi | 15 | Alfa Romeo 12C-37 51204 | 2 | ignition | |||
| 12 | 13 | Enrico Platé | 2 | Scuderia Milano | Maserati 4CL 1585 | 2 | did not finish | ||
| 13 | 6 | Pascal Puopolo | 7 | Maserati 8CL 3034 | 0 | did not start | 0 | ||
| 14 | 14 | Jean-Pierre Wimille | 3 | Écurie Naphtra Course | Alfa Romeo 308 | 0 | did not start | 0 | |
| 15 | 15 | Eitel Cantoni | 5 | Maserati 4CL | 0 | did not start | 0 | ||
| 16 | 16 | Gabriele Besana | 22 | Ferrari 166SC 002C | 0 | did not qualify | 0 |