EntrantsGridGrand Prix
| Pos | Nr | Driver | Car | Engine | Tyre | Time | Laps |
|---|---|---|---|---|---|---|---|
| 1 | 39 |  Oldemar Ramos |
 Alfa Romeo 8C-35 [50014] |
Alfa Romeo L8C 3.8 | - | 01:16.400 | 0 |
| 2 | 40 |  José Canziani |
Alfa Romeo Tipo 308 [50017] |
Alfa Romeo L8C 3.8 | - | 01:16.400 | 0 |
| 3 | 41 | Chico Landi |
Alfa Romeo Tipo B/P3 [50010] |
Alfa Romeo L8C 3.2 | - | 01:19.500 | 0 |
| 4 | 43 | Eric Forrest Greene |
Maserati 6CM [1558] |
Maserati 6CM L6C 1.5 | - | 0 |
|
| 5 | 44 | Geraldo Avellar |
Alfa Romeo Tipo B/P3 [50008] |
Alfa Romeo L8C 2.9 | - | 0 |
|
| 6 | 45 | Domingo Ochoteco |
Alfa Romeo 8C-2900A [412002] |
Alfa Romeo L8C 2.9 | - | 0 |
|
| 7 | 46 | Raul Riganti |
Maserati 8CL [3034] |
Maserati 8CL L8C 3.0 | - | 0 |
|
| 8 | 42 | Adriano Malusardi |
Alfa Romeo Tipo B/P3 [50009] |
Alfa Romeo L8C 2.9 | - | 0 |
| Official Name | II Gran Premio de Buenos Aires |
|---|---|
| Circuit | Retiro |
| Date | November 23 |
| Pole | Oldemar Ramos 01:16.400 |
| Fastest Lap | José Canziani 01:17.100 |
| Podium | 1st José Canziani, 2nd Oldemar Ramos, 3rd Mario Chiozza |
| Prev race | Grande Prêmio do Rio de Janeiro September 28 |
| Next race | Premio Ciudad de Santa Fe May 3 |
| P | N | Driver | Team | Car | Engine | Tyre | Time | Laps | FL | Gr | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 40 | José Canziani |
I. de Luca | Alfa Romeo Tipo 308 [50017] |
Alfa Romeo L8C 3.8 | - | 00:53:49.500 | 40 |
01:17.100 |
2 |
0 |
| 2 | 39 | Oldemar Ramos |
O. Ramos | Alfa Romeo 8C-35 [50014] |
Alfa Romeo L8C 3.8 | - | 00:54:31.500 | 40 |
1 |
0 |
|
| 3 | 26 | Mario Chiozza |
M. Chiozza |  Mercury Bimotor |
Mercury 7.7 | - | +1 lap | 39 |
0 |
||
| 4 | 41 | Chico Landi |
Francisco Landi | Alfa Romeo Tipo B/P3 [50010] |
Alfa Romeo L8C 3.2 | - | +1 lap | 39 |
3 |
0 |
|
| 5 | 44 | Geraldo Avellar |
G. Avellar | Alfa Romeo Tipo B/P3 [50008] |
Alfa Romeo L8C 2.9 | - | +1 lap | 39 |
5 |
0 |
|
| 6 | 43 | Eric Forrest Greene |
M. de Teffé | Maserati 6CM [1558] |
Maserati 6CM L6C 1.5 | - | +2 laps | 38 |
4 |
0 |
|
| 7 | 16 | Rodolfo Martini |
R. Martini | Ford V8 Special |
Ford V8 3.6 | - | +2 laps | 38 |
0 |
||
| 8 | 22 | Roque Brisco |
R. Brisco |  Delage D2LCV |
Delage V12C 2.0 | - | +4 laps | 36 |
0 |
||
| 9 | 45 | Domingo Ochoteco |
D. Ochoteco | Alfa Romeo 8C-2900A [412002] |
Alfa Romeo L8C 2.9 | - | +4 laps | 36 |
6 |
0 |
|
| 10 | 3 | Alfredo Piàn |
A. Piàn | Ford A Special |
Ford L4 3.3 | - | +4 laps | 36 |
0 |
||
| 11 | 10 | Mario Sessarego |
M. Sessarego | Ford V8 Special |
Ford V8 3.6 | - | +6 laps | 34 |
0 |
||
| 12 | 42 | Adriano Malusardi |
A. Malusardi | Alfa Romeo Tipo B/P3 [50009] |
Alfa Romeo L8C 2.9 | - | +9 laps | 31 |
8 |
0 |
|
| 13 | 4 | Atílio Rossi |
A. Rossi | Rosa R5 |
Ford V8 3.6 | - | +13 laps | 27 |
0 |
||
| DNF | 46 | Raul Riganti |
R. Riganti | Maserati 8CL [3034] |
Maserati 8CL L8C 3.0 | - | DNF | 0 |
7 |
0 |
|
| DNF | 23 | Mário Reibaldi |
M. Reibaldi | Nash - |
Hudson 4.9 | - | DNF | 0 |
0 |
||
| DNF | 21 | Antônio Pereyra |
A. Pereyra | Ford V8 Special |
Ford V8 3.6 | - | DNF | 0 |
0 |
||
| DNF | 31 | Eleutério Donzino |
E. Donzino | Volpi - |
Cadillac 7.7 | - | DNF | 0 |
0 |
||
| DNF | 30 | Ernesto Nanni |
E. Nanni | Rosa R4 |
Hudson 3.5 | - | DNF | 0 |
0 |
||
| DNF | 24 | Natalio Cataudella |
N. Cataudela | Ford V8 Special |
Ford V8 3.6 | - | DNF | 0 |
0 |