Maserati
Masten Gregory finished P6 in the 1957 World Drivers' Championship with 10 points. Across 4 races: 0 wins, 1 podium and 0 pole positions, with a best finish of P3.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 2 | Monaco Grand Prix | Maserati | 10 | P3 | 4 | +2 Laps |
| 6 | German Grand Prix | Maserati | 10 | P8 | +1 Lap | |
| 7 | Pescara Grand Prix | Maserati | 7 | P4 | 3 | Finished |
| 8 | Italian Grand Prix | Maserati | 11 | P4 | 3 | +3 Laps |