| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Giuseppe Farina | 16 | Scuderia Milano | Maserati 8CL 3035/Maserati | 37 | running | ||
| 2 | 8 | Achille Varzi | 15 | Alfa Romeo 312C-37 51204 | 37 | running | |||
| 3 | 3 | Jean-Pierre Wimille | 3 | Écurie Naphtra Course | Alfa Romeo 308 50017 | 37 | running | ||
| 4 | 5 | Oscar Alfredo Gálvez | 14 | Maserati 4CL | 36 | running | |||
| 5 | 4 | Juan Manuel Fangio | 11 | Automóvil Club Argentino | Maserati 4CL 1567 | 36 | running | ||
| 6 | 6 | Italo Bizio | 10 | Automóvil Club Argentino | Maserati 8C-2900 | 36 | running | ||
| 7 | 7 | Francisco Sacco Landi | 12 | Alfa Romeo 308 | 35 | running | |||
| 8 | 11 | Andres Fernández | 1 | Maserati 6CM | 33 | running | |||
| 9 | 1 | Luigi Villoresi | 17 | Scuderia Milano | Maserati 4CLT 1586/Maserati | 30 | |||
| 10 | 10 | Eitel Cantoni | 5 | Maserati 4CL | did not finish | ||||
| 11 | 13 | Vittorio Rosa | 18 | Maserati 6CM | did not finish | ||||
| 12 | 12 | Arialdo Ruggieri | 4 | Scuderia Milano | Maserati 4CL | 4 | did not finish | ||
| 13 | 9 | Pascal Puopolo | 7 | Maserati 8CL 3034 | 3 | did not finish |