1925 Gran Premio d'Italia
6 September - Monza: 80 laps x 10.000 km = 800.000 km

Pole Position: N/A
Fastest lap: Peter Kreis (Duesenberg 122) 3.36.7

Results:

 1  14  8 Gastone Brilli-Peri   Alfa-Romeo P2           5:14.33.3                    
 2*  5  3 Giuseppe Campari      Alfa-Romeo P2           5:33.30.2            
 3  19 11 Meo Costantini        Bugatti 39              5:44:40.9 voiturette
 4   7  5 Tommy Milton          Duesenberg 122          5:46.40.5
 5  10  6 Peter DePaolo         Alfa-Romeo P2           5:48.10.3
 6  23 15 Ferdinand de Vizcaya  Bugatti 37              5:50.49.4 voiturette
 7  24 16 Giulio Foresti        Bugatti 37              5:55.18.5 voiturette
 8  21 13 Pierre de Vizcaya     Bugatti 37              6:01.37.1 voiturette

Did Not Finish:
     
    22 14 Jules Goux            Bugatti 39                 64  Fuel tank (voit.)
     1  1 Emilio Materassi      Diatto GP                  39  Mechanical
    17  9    Santoleri          Chiribiri 12/16            38  Crash (voit.)
     6  4 Alfieri Maserati      Diatto 20S                 38  Mechanical
    20 12 Luigi Platé           Chiribiri 12/16            13  Mechanical (voit.)
     4  2 Albert Guyot          Rolland-Pilain              8  Mechanical
    18 10 Ernest Eldridge       Eldridge Anzani             3  Magneto (voit.)
    11  7 Peter Kreis           Duesenberg 122              2  Crash

Shared Car

 2*  5    Giovanni Minozzi      Alfa-Romeo P2              49? rel. Giuseppe Campari 32-80??
 
Did not start:

     2                          Duesenberg 122                 
     3    Albert Divo           Delage 2LCV 
     8    Robert Benoist        Delage 2LCV
     9                          Rolland-Pilain
    12    Rene Thomas           Delage 2LCV
    13                          Rolland-Pilain
    15    Paul Torchy           Delage 2LCV
    16                          Alfa-Romeo P2

RACE NOTES

 1) Grand Prix
 2) Combined road and banked track.
 3) grid formation: 3-3-3-3