1946 Circuito di Milano
23 September - Sempione Park: 2x20 laps x 2.794 miles = 55.881 km(heats)
30 laps x 2.794 miles = 83.829 km(Final)
Heat Results: Heat 1 1 2 Achille Varzi Alfa Romeo 158 38m14.8s, 52.48mph 2 12 Carlo Felice Trossi Alfa Romeo 158 38m17.0s 3 8 Tazio Nuvolari Maserati 4CL 39m16.8s 4 18 Luigi Villoresi Maserati 4CL 39m17.1s 5 4 Giorgio Pelassa Maserati 4CL 40m36.8s 6 20 "Raph" Maserati 4CL 19 laps 7 10 Georges Grignard Delahaye 135S 18 laps 8 16 Guido Barbieri Maserati 4CL 17 laps 9 14 Leslie Brooke ERA B 16 laps Did Not Finish: 6 Arialdo Ruggeri Maserati 4CL Fastest Lap: Carlo Felice Trossi Alfa Romeo 158 1:52.0 Pole Position: n/a Heat 2 1 32 Consalvo Sanesi Alfa Romeo 158 38m38s, 53.92mph 2 26 Raymond Sommer Maserati 4CL 38m40s 3 24 Giuseppe Farina Alfa Romeo 158 39m26s (inc. 60s penalty) 4 34 Reg Parnell Maserati 4CL 39m54s 5 42 Emmanuel de Graffenried Maserati 4CL 40m21s 6 38 Piero Taruffi Cisitalia D46 19 laps 7 36 Enrico Platé Maserati 4CL 17 laps 8 30 Eugéne Chaboud Delahaye 135S 17 laps Did Not Finish: 40 Louis Chiron Maserati 4CL 19 Gearbox 28 Franco Cortese Maserati 4CL 8 Engine Fastest Lap: Consalvo Sanesi Alfa Romeo 158 1:52.6 Pole Position: n/a Final 1 12 Carlo Felice Trossi Alfa Romeo 158 56m06s, 55.59mph 2 2 Achille Varzi Alfa Romeo 158 56m24s 3 32 Consalvo Sanesi Alfa Romeo 158 56m42s 4 18 Luigi Villoresi Maserati 4CL 57m22s 5 26 Raymond Sommer Maserati 4CL 57m22s 6 42 Emmanuel de Graffenried Maserati 4CL 58m23s Did Not Finish: 24 Giuseppe Farina Alfa Romeo 158 26 Driver Withdraw 34 Reg Parnell ERA C 16 Engine 4 Giorgio Pelassa Maserati 4CL 8 Supercharger 8 Tazio Nuvolari Maserati 4CL 3 Engine Fastest Lap: Achille Varzi & Giuseppe Farina (Alfa Romeo 158), 1:50.56, 56.70mph Pole Position: n/a
