The 1973 United States Grand Prix was a Formula One motor race held on October 7, 1973 at the Watkins Glen Grand Prix Race Course in Watkins Glen, New York. It was race 15 of 15 in both the 1973 World Championship of Drivers and the 1973 International Cup for Formula One Manufacturers. Round 15 of 15 · 1973 Formula One World Championship October 7, 1973 Circuit of the Americas, Austin, USA Podium: 1. Ronnie Peterson · 2. James Hunt · 3. Carlos Reutemann Wiki link