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| ÉQUIPE: | ||
| BIRTH: | FEBRUARY 26, 1932 KANSAS CITY, MISSOURI, UNITED STATES | |
| STATS F1 MASTEN GREGORY | ||||||
| SEASON | NB | P | W | POS | PTS | |
| 1957 | MASERATI | 4 | - | - | 6 | 10.00 |
| 1958 | MASERATI | 4 | - | - | 40 | - |
| 1959 | COOPER - CLIMAX | 6 | - | - | 9 | 10.00 |
| 1960 | BEHRA - PORSCHE - PORSCHE | 1 | - | - | 75 | - |
| 1960 | COOPER - MASERATI | 4 | - | - | 85 | - |
| 1961 | LOTUS - CLIMAX | 2 | - | - | 35 | - |
| 1961 | COOPER - CLIMAX | 4 | - | - | 60 | - |
| 1962 | LOTUS - BRM | 5 | - | - | 19 | 1.00 |
| 1962 | LOTUS - CLIMAX | 2 | - | - | 60 | - |
| 1963 | LOLA - CLIMAX | 2 | - | - | 34 | - |
| 1963 | LOTUS - BRM | 3 | - | - | 33 | - |
| 1965 | BRM | 4 | - | - | 36 | - |
