The 1968 United States Grand Prix was won by Jackie Stewart of Matra-Ford. Despite being on pole position in United States of America, Mario Andretti could not convert this into a win. Andretti was forced to retire in lap 32 due to: Clutch.
The race in United States of America was round 11 of 12 of the 1968 season.
The 1968 United States Grand Prix was a Formula One motor race held on October 6, 1968, at the Watkins Glen Grand Prix Race Course in Watkins Glen, New York. It was race 11 of 12 in both the 1968 World Championship of Drivers and the 1968 International Cup for Formula One Manufacturers. The 108-lap race was won by Matra driver Jackie Stewart after he started from second position. Graham Hill finished second for the Lotus team and Honda driver John Surtees came in third. This was the debut race of the future world champion Mario Andretti.
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