| Year | Overall winner(s) | Entrant | Car | Distance/Duration | Race title | Report |
| SCCA National Sports Car Championship |
| 1961 |
 Walt Hansgen | Briggs Cunningham | Maserati Tipo 63 | 71.3 mi (114.7 km) | Bridgehampton National Races | report |
| World Sportscar Championship |
| 1962 |
 Pedro Rodríguez | North American Racing Team | Ferrari 330 TRI/LM | 400 km (250 mi) | Bridgehampton Double 400 | report |
| 1963 |
Dan Gurney | John Edgar | Shelby Cobra | 500 km (310 mi) | Bridgehampton Double 500 | report |
| 1964 |
Walt HansgenA | Mecom Racing Team | Scarab Mk IV-Chevrolet | 500 km (310 mi) | Bridgehampton Double 500 | report |
| 1965 |
Hap Sharp | Chaparral Cars | Chaparral 2A-Chevrolet | 500 km (310 mi) | Bridgehampton Double 500 | report |
| Can-Am Challenge Cup |
| 1966 |
Dan Gurney | All American Racers | Lola T70 Mk.2-Ford | 200 mi (320 km) | Bridgehampton Grand Prix | report |
| 1967 |
 Denny Hulme | McLaren Cars Ltd. | McLaren M6A-Chevrolet | 200 mi (320 km) | Chevron Grand Prix | report |
| 1968 |
Mark Donohue | Roger Penske Racing Enterprises | McLaren M6B-Chevrolet | 200 mi (320 km) | Bridgehampton Grand Prix | report |
| 1969 |
Denny Hulme | McLaren Cars Ltd. | McLaren M8B-Chevrolet | 200 mi (320 km) | Inver House Scotch Grand Prix | report |
