Masten Gregory was a American Formula 1 driver who competed between 1957 and 1965. across 46 races, taking 0 wins, 3 podiums and 0 pole positions for Maserati, Cooper-Climax, Cooper-Maserati and 2 other teams.
| Year | Team | Pos | Points | Wins | Races | Best |
|---|---|---|---|---|---|---|
| 1965 | BRM | P19 | 0 | 0 | 4 | P8 |
| 1963 | Lotus-BRM | P27 | 0 | 0 | 6 | P11 |
| 1962 | Lotus-BRM | P18 | 1 | 0 | 7 | P6 |
| 1961 | Cooper-Climax | P25 | 0 | 0 | 9 | P10 |
| 1960 | Cooper-Maserati | P37 | 0 | 0 | 6 | P9 |
| 1959 | Cooper-Climax | P9 | 10 | 0 | 6 | P2 |
| 1958 | Maserati | P22 | 0 | 0 | 4 | P4 |
| 1957 | Maserati | P6 | 10 | 0 | 4 | P3 |