Circuits | Country | Date |
Long Beach | USA | 15th March 1981 |
Rio de Janeiro | Brazil | 29th March 1981 |
Buenos Aires | Argentina | 12th April 1981 |
Imola | San Marino | 3rd May 1981 |
Zolder | Belgium | 17th May 1981 |
Monte Carlo | Monaco | 31st May 1981 |
Járama | Spain | 21st June 1981 |
Dijon-Prenois | France | 5th July 1981 |
Silverstone | Britain | 18th July 1981 |
Hockenheim | Germany | 2nd August 1981 |
Österreichring | Austria | 16th August 1981 |
Zandvoort | Netherlands | 30th August 1981 |
Monza | Italy | 13th September 1981 |
Montreal | Canada | 27th September 1981 |
Las Vegas | USA | 17th October 1981 |