The 1934 Italian Grand Prix (formally the XII Gran Premio d'Italia) was a Grand Prix motor race, which was run on 9 September 1934 in Monza, Italy. The race lasted 502.28 km (4.330 x 116 laps). It was the 12th running of the Italian Grand Prix.

After the fatal accidents of the previous year, it was decided to hold the race in a different configuration, using the main straight (in both directions, linked by a very tight hairpin just before the finish line), the southern corner of the oval, the southern corner of the road circuit and two double chicanes; it was the slowest configuration ever used in Monza.

Starting Grid (3x2) Grid No Driver Car 1 2 Rudolf Caracciola Mercedes-Benz W25 2 4 Achille Varzi Alfa Romeo Tipo-B P3 3 6 Antonio Brivio Bugatti T59 4 8 Tazio Nuvolari Maserati Tipo 34 5 10 Hans Stuck Auto Union A 6 12 Luigi Fagioli Mercedes-Benz W25 7 14 Carlo Felice Trossi Alfa Romeo Tipo-B P3 8 16 Earl Howe Bugatti T51 9 18 Goffredo Zehender Maserati 8CM 10 20 August Momberger Auto Union A 11 22 Ernst Henne Mercedes-Benz W25 12 24 Louis Chiron Alfa Romeo Tipo-B P3 13 26 Whitney Straight Maserati 8CM 14 28 Hermann zu Leiningen Auto Union A 15 30 Gianfranco Comotti Alfa Romeo Tipo-B P3 16 32 Hans Ruesch Maserati 8CM

Classifications Pos No Driver Car Laps Time/Retire 1 SHR 2 Rudolf Caracciola Mercedes-Benz W25 116 4h45m47s 1 SHR 2 Luigi Fagioli Mercedes-Benz W25 116 4h45m47s 2 SHR 10 Hans Stuck Auto Union A 115 +1 lap 4h47m25.2s 2 SHR 10 Hermann zu Leiningen Auto Union A 115 +1 lap 4h47m25.2s 3 SHR 14 Carlo Felice Trossi Alfa Romeo Tipo B/P3 114 +2 laps 4h45m49.4s 3 SHR 14 Gianfranco Comotti Alfa Romeo Tipo B/P3 114 +2 laps 4h45m49.4s 4 24 Louis Chiron Alfa Romeo Tipo B/P3 113 +3 laps 4h45m49.2s 5 8 Tazio Nuvolari Maserati 6C34 113 +3 laps 4h46m46.4s 6 SHR 30 Gianfranco Comotti Alfa Romeo Tipo B/P3 113 +3 laps 4h47m27.8s 6 SHR 30 Attilio Marinoni Alfa Romeo Tipo B/P3 113 +3 laps 4h47m27.8s 7 SHR 20 August Momberger Auto Union A 112 +4 laps 4h47m27.2s 7 SHR 20 Wilhelm Sebastian Auto Union A 112 +4 laps 4h47m27.2s 8 26 Whitney Straight Maserati 8CM 112 +4 laps 4h47m27.6s DSQ 32 Hans Ruesch Maserati 8CM 105 +11 laps Outside assistance 9 16 Earl Howe Bugatti T51 104 +12 laps 4h48m28.6s Ret SHR 4 Achille Varzi Alfa Romeo Tipo B/P3 97 Gearbox Ret SHR 4 Mario Tadini Alfa Romeo Tipo B/P3 97 Gearbox Ret 18 Goffredo Zehender Maserati 8CM 54 Brakes Ret 28 Hermann zu Leiningen Auto Union A 54 Out of fuel Ret 12 Luigi Fagioli Mercedes-Benz W25 13 Supercharger Ret 22 Ernst Henne Mercedes-Benz W25 2 Overheating/Supercharger? DNS 6 Antonio Brivio Bugatti T59 0 Supercharger

Fastest Lap: Hans Stuck (Auto Union A), 2'13.6", on lap 5

https://www.goldenera.fi/gp3410.htm#35 See "In retrospect" section for Louis Chiron's placement

References