| Year | Race | Nr | Team | Constructor | Model | CN | Engine | Spec | Gr | Ps | Laps | Led | Retired | Pts | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 1949 | RIO | 30 | A. Fontenelle | Alfa Romeo | 8C-2300 Monza | 2211135 | Alfa Romeo | L8C 2.3 | 7 | 4 | 15 | 0 | ||
| 1 | 1948 | RIO | 20 | A. Fontenelle | Alfa Romeo | 8C-2300 Monza | 2211135 | Alfa Romeo | L8C 2.3 | 10 | 3 | 18 | 0 |
