- How many races did Masten Gregory win?
- Masten Gregory never won a Grand Prix: 3 podiums and 0 pole positions from 42 starts (1957–1965).
- Was Masten Gregory a Formula 1 World Champion?
- No — Masten Gregory never won the World Drivers' Championship.
- When did Masten Gregory race in Formula 1?
- Masten Gregory raced in Formula 1 from 1957 to 1965 (8 seasons), driving for Maserati, Cooper-Climax, Behra-Porsche, Cooper-Maserati, Lotus-Climax, Lotus-BRM, Lola and BRM.
- When was Masten Gregory born?
- Masten Gregory, a American driver, was born on February 29, 1932.
