1991 United States Grand Prix

The 1991 United States Grand Prix (formally the XXVIII Iceberg United States Grand Prix) motor was a Formula One race held on March 10, 1991 in Phoenix, Arizona. It was the first round of the 1991 Formula One season. The 81-lap race was won by McLaren driver Ayrton Senna after he started from pole position. Alain Prost finished in second for the Ferrari team with Benetton driver Nelson Piquet third. It was also the first Formula One race for the future double World Champion, Mika Häkkinen.

1991 United States Grand Prix

The 1991 United States Grand Prix (formally the XXVIII Iceberg United States Grand Prix) motor was a Formula One race held on March 10, 1991 in Phoenix, Arizona. It was the first round of the 1991 Formula One season. The 81-lap race was won by McLaren driver Ayrton Senna after he started from pole position. Alain Prost finished in second for the Ferrari team with Benetton driver Nelson Piquet third. It was also the first Formula One race for the future double World Champion, Mika Häkkinen.