MediaEntrantsGridGrand Prix
| Nr | Driver | Team | Car | Engine | Tyre |
|---|---|---|---|---|---|
| 2 |  Juan Manuel Fangio |
Automovil Club Argentino |  Ferrari 166 FL [013F] |
Ferrari 166 FL V12C 2.0 | - |
| 4 | José Froilán González |
Automovil Club Argentino | Ferrari 166 FL [011F] |
Ferrari 166 FL V12C 2.0 | - |
| 10 | Onofre Marimón |
A. P. Pires | Ferrari 125 [08C] |
Ferrari 125 V12C 1.5 | - |
| 12 | José Félix Lopes |
Automovil Club Argentino | Maserati 4CLT/48 [1600] |
Maserati 4CL L4C 1.5 | - |
| 14 | Alberto Crespo |
A. Crespo | Alfa Romeo 12C-37 [51204] |
Alfa Romeo 12C L12C 4.5 | - |
| 16 |  Chico Landi |
Francisco Landi | Ferrari 375 [005] |
Ferrari 375 V12 4.5 | - |
| 18 | Francisco Marques |
Francisco Landi | Ferrari 125 [04C] |
Ferrari 125 V12C 1.5 | - |
| 20 |  Louis Rosier |
Écurie (Louis) Rosier | Ferrari 375 [375/51-02] |
Ferrari 375 V12 4.5 | - |
| 22 | Robert Manzon |
Équipe Gordini | Simca Gordini T15 [12GC] |
Gordini T18 L4 1.5 | - |
| 24 | André Simon |
Équipe Gordini | Simca Gordini T15 [11GC] |
Gordini T18 L4 1.5 | - |
| 26 | Maurice Trintignant |
Écurie (Louis) Rosier | Talbot-Lago T26C [110001] |
Talbot 23 CV L6 4.5 | - |
| 28 | Yves Giraud-Cabantous |
Écurie (Louis) Rosier | Talbot-Lago T26C-DA [110053] |
Talbot 23 CV L6 4.5 | - |
| 30 | Nello Pagani |
Officine Alfieri Maserati | Maserati A6GCM [2032] |
Maserati A6G L6 2.0 | - |
| 32 |  Prince Bira |
Ecurie Royale Siam | Maserati 4CLT/48 [1607] |
Osca 4500 V12 4.5 | - |
| 34 |  Eitel Cantoni |
E. Cantoni | Maserati 4CL |
Maserati 4CL L4C 1.5 | - |
| 36 | Danton Bazet |
D. Bazet | Maserati 4CL |
Maserati 4CL L4C 1.5 | - |
| 38 | Asdrúbal Bayardo |
A. Fontes | Maserati 4CLT/48 [1608] |
Maserati 4CL L4C 1.5 | - |
| Pos | Nr | Driver | Car | Engine | Tyre | Time | Laps |
|---|---|---|---|---|---|---|---|
| 1 | 2 | Juan Manuel Fangio |
Ferrari 166 FL [013F] |
Ferrari 166 FL V12C 2.0 | - | 01:18.500 | 0 |
| 2 | 4 | José Froilán González |
Ferrari 166 FL [011F] |
Ferrari 166 FL V12C 2.0 | - | 01:19.100 | 0 |
| 3 | 16 | Chico Landi |
Ferrari 375 [005] |
Ferrari 375 V12 4.5 | - | 01:19.300 | 0 |
| Official Name | 1º Gran Premio de Montevideo |
|---|---|
| Circuit | Piriapolis |
| Date | March 30 |
| Pole | Juan Manuel Fangio 01:18.500 |
| Fastest Lap | |
| Podium | 1st Juan Manuel Fangio, 2nd José Froilán González, 3rd Louis Rosier |
| Prev race | Gran Premio de Uruguay March 23 |
| Next race | Gran Premio del Valentino April 6 |
| P | N | Driver | Team | Car | Engine | Tyre | Time | Laps | Gr | Pts | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Juan Manuel Fangio |
Automovil Club Argentino | Ferrari 166 FL [013F] |
Ferrari 166 FL V12C 2.0 | - | 00:27:35.700 | 20 |
1 |
0 |
|||
| 2 | 4 | José Froilán González |
Automovil Club Argentino | Ferrari 166 FL [011F] |
Ferrari 166 FL V12C 2.0 | - | 00:27:54.600 | 20 |
2 |
0 |
|||
| 3 | 20 | Louis Rosier |
Écurie (Louis) Rosier | Ferrari 375 [375/51-02] |
Ferrari 375 V12 4.5 | - | 00:28:33.500 | 20 |
0 |
||||
| 4 | 22 | Robert Manzon |
Équipe Gordini | Simca Gordini T15 [12GC] |
Gordini T18 L4 1.5 | - | 00:28:58.000 | 20 |
0 |
||||
| 5 | 16 | Chico Landi |
Francisco Landi | Ferrari 375 [005] |
Ferrari 375 V12 4.5 | - | 00:29:02.800 | 20 |
3 |
0 |
|||
| 6 | 10 | Onofre Marimón |
A. P. Pires | Ferrari 125 [08C] |
Ferrari 125 V12C 1.5 | - | +1 lap | 19 |
0 |
||||
| 7 | 18 | Francisco Marques |
Francisco Landi | Ferrari 125 [04C] |
Ferrari 125 V12C 1.5 | - | +1 lap | 19 |
0 |
||||
| 8 | 38 | Asdrúbal Bayardo |
A. Fontes | Maserati 4CLT/48 [1608] |
Maserati 4CL L4C 1.5 | - | +1 lap | 19 |
0 |
||||
| 9 | 24 | André Simon |
Équipe Gordini | Simca Gordini T15 [11GC] |
Gordini T18 L4 1.5 | - | +1 lap | 19 |
0 |
||||
| 10 | 36 | Danton Bazet |
D. Bazet | Maserati 4CL |
Maserati 4CL L4C 1.5 | - | +2 laps | 18 |
0 |
||||
| 11 | 34 | Eitel Cantoni |
E. Cantoni | Maserati 4CL |
Maserati 4CL L4C 1.5 | - | +2 laps | 18 |
0 |
||||
| 12 | 12 | José Félix Lopes |
Automovil Club Argentino | Maserati 4CLT/48 [1600] |
Maserati 4CL L4C 1.5 | - | +2 laps | 18 |
0 |
||||
| 13 | 26 | Maurice Trintignant |
Écurie (Louis) Rosier | Talbot-Lago T26C [110001] |
Talbot 23 CV L6 4.5 | - | +2 laps | 18 |
0 |
||||
| 14 | 14 | Alberto Crespo |
A. Crespo | Alfa Romeo 12C-37 [51204] |
Alfa Romeo 12C L12C 4.5 | - | +2 laps | 18 |
0 |
||||
| DNF | 28 | Yves Giraud-Cabantous |
Écurie (Louis) Rosier | Talbot-Lago T26C-DA [110053] |
Talbot 23 CV L6 4.5 | - | DNF | 0 |
0 |
||||
| DNS | 32 | Prince Bira |
Ecurie Royale Siam | Maserati 4CLT/48 [1607] |
Osca 4500 V12 4.5 | - | DNS | 0 |
0 |
||||
| DNA | 30 | Nello Pagani |
Officine Alfieri Maserati | Maserati A6GCM [2032] |
Maserati A6G L6 2.0 | - | Not present | 0 |
0 |
||||
| Race interrupted on lap 20 due to heavy rain. | |||||||||||||