6 Hours of Watkins Glen First street course First street course

| Year_ | Drivers | Team | Duration_Distance | Race_Title | Championship |
|---|---|---|---|---|---|
| 1948 | Frank Griswold | Frank Griswold | mi (km) | Grand Prix Watkins Glen | Non-championship |
| 1949 | Miles Collier | Collier Bros. | mi (km) | Grand Prix Watkins Glen | Non-championship |
| 1950 | Erwin Goldschmidt | Alfred Goldschmidt | mi (km) | Sports Car Grand Prix of Watkins Glen | Non-championship |
| 1951 | Phil Walters | Briggs Cunningham | mi (km) | Sports Car Grand Prix of Watkins Glen | SCCA National Sports Car Championship |
| 1952 | Briggs Cunningham | Briggs Cunningham | mi (km)† | Sports Car Grand Prix of Watkins Glen | SCCA National Sports Car Championship |