| Circuit | Bolzano – Mendola road |
| Date | 04.07.1948 |
| Laps | 1 |
| Distance | Approx. 25,000 km / 15,538 miles |
| No | Driver | Ferrari | S/N | Team | Result |
| 170 | Giampiero Bianchetti | 166 Sport Coupe Allemano |
003 S | Giampiero Bianchetti | 2. |
| – | Bruno Sterzi | 166 Sport Spyder Allemano | 001 S | Bruno Sterzi | 3. |