Links for this race (some data may be unavailable): Race Results Qualifying Results Loop Data Stats Pit Stops Comments (3) Video Links (0) Crew Chiefs

1991 Grand Prix of Portugal pit stop data Previous race results / Next race results                     Previous at this track / Next at this track     Post Formula One race number 13 of 16 Sunday, September 22, 1991 at Autodromo do Estoril, Lisbon, Portugal 71 laps on a 4.350 kilometer road course (308.850 kilometers) Time of race: 1:35:42.304 Average speed: 193.626 kph Pole time: 73.001 seconds Cautions: none Margin of victory: 20.941 sec Attendance: n/a Lead changes: 2 Glossary    1991 Formula One results   /   1991 standings

Pit stop data for this race: Nbr # Stops Driver Laps Total Time Average Time Data not available. All times are shown in seconds.     * - includes time spent in garage.