The 1961 United States Grand Prix was a Formula One motor race held on October 8, 1961, at the Watkins Glen Grand Prix Race Course in Watkins Glen, New York. It was the eighth and final race in both the 1961 World Championship of Drivers and the 1961 International Cup for Formula One Manufacturers. The United States Grand Prix had been held at two different circuits in its previous three runnings, but subsequently remained at Watkins Glen until 1980. The season-ending race was won by British driver Innes Ireland, his only career Grand Prix win. He started eighth, took the lead when the engine in Stirling Moss' Lotus failed, and finished 4.3 seconds ahead of American Dan Gurney. The win was the first victory for Colin Chapman's Team Lotus. Background By the time of the Watkins Glen event, the 1961 season had seen Californian Phil Hill crowned the first American World Champion. However, he did not take part in the race as the Scuderia Ferrari team had remained home. In the previous race, the Italian Grand Prix at Monza, Ferrari driver and team leader Wolfgang von Trips had been killed in a crash while leading the Drivers' Championship, handing victory and the Championship to Hill. Since Ferrari had clinched the Constructors' Championship as well as the Drivers', the team chose not to make the trip across the Atlantic for the season finale. There had been considerable doubt about whether the US race would even take place, since the FIA did not grant the Watkins Glen Grand Prix Corporation final approval for the event until August 28. By October, however, the field was missing only the Ferrari team. Howard Hughes visited the pits to meet with John Cooper about expanding his car manufacturing business. A photograph taken of Hughes in the pits and published in the May 10, 1976, issue of Time magazine was the last known photograph of him. Qualifying While all but the two Porsche entries had Climax engines, only Jack Brabham of the factory Cooper team, and Stirling Moss, in Rob Walker's privately entered Lotus, had the newest developmental V8 version available to them. Moss set the pace on Saturday with a lap time of 1:18.2 in his 4-cylinder car, then posted a 1:17.2 with the V8. Brabham, the just-deposed two-time World Champion, responded by taking the pole with a 1:17.0. When Moss decided to use the older