Circuito del Mugello, Mugello, Italy
1920/1924 - 1928/19291925
Circuit Type: Temporary road course
Extension: 64.8 Km/61.8 Km
Lap Record: 49:58.800
Year: 1928
Driver: Giuseppe Campari
Car: Alfa Romeo 6C-1500 MMS
Speed: 74,2 Km/h
| Year | Official Name | Date | Winning Driver | Constructor | Laps | Time | Formula |
|---|---|---|---|---|---|---|---|
| 1929 | IX Circuito del Mugello | June 9 |  Gastone Brilli-Peri |
 Talbot |
6 |
05:10:57.600 | GP |
| 1928 | VIII Circuito del Mugello | June 3 | Emilio Materassi |
Talbot |
6 |
05:14:54.000 | GP |
| 1924 | VI Circuito del Mugello | August 31 | Giuseppe Morandi |
OM |
6 |
05:55:41.000 | GP |
| 1923 | V Circuito del Mugello | June 10 | Gastone Brilli-Peri |
 Steyr |
6 |
05:48:51.000 | GP |
Circuit Type: Temporary road course
Extension: 18.170 Km
Lap Record: 14:13.600
Year: 1925
Driver: Emilio Materassi & Gastone Brilli-Peri
Car: Itala Special & Ballot Indy
Speed: 76,6 Km/h
| Year | Official Name | Date | Winning Driver | Constructor | Laps | Time | Formula |
|---|---|---|---|---|---|---|---|
| 1925 | VII Circuito del Mugello | May 31 | Emilio Materassi |
Itala |
20 |
05:13:10.800 | GP |