Punta Fria, Piriapolis, Uruguay
Circuit Type: Permanent road course
Original Circuit
Extension: 2,360 Km
Lap Record: 1:17.700
Year: 1952
Driver: Juan Manuel Fangio
Car: Ferrari 166 FL
Speed: 109,343 Km/h
Pole Record: 1:17.400
Year: 1952
Driver: Juan Manuel Fangio
Car: Ferrari 166 FL
Speed: 109,767 Km/h
| Year | Official Name | Date | Winning Driver | Constructor | Laps | Time |
|---|---|---|---|---|---|---|
| 1952 | 1º Gran Premio de Montevideo | March 30 |  Juan Manuel Fangio |
 Ferrari |
20 |
00:27:35.700 |
| 1952 | 1º Gran Premio de Uruguay | March 23 | Juan Manuel Fangio |
Ferrari |
65 |
01:28:15.200 |