Tipo 20 qualified in pole position for the Formula Two heat but finished second behind Louis Rosier's Ferrari 500.

Roberto Mieres set fastest lap in his Gordini Type 16.

In the Formula One heat, Juan Manuel Fangio qualified on pole, set fastest lap and won in a BRM Type 15.

José Froilán González was second in another Type 15 and Louis Rosier was third in a Ferrari 375.

Ken Wharton set fastest lap in another BRM Type 16.