The 1981 San Marino Grand Prix was a
Formula One
Formula One (also known as Formula 1 or F1) is the highest class of international racing for open-wheel single-seater formula racing cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The World Drivers' Championship, ...
motor race held at
Imola
Imola (; rgn, Jômla or ) is a city and ''comune'' in the Metropolitan City of Bologna, located on the river Santerno, in the Emilia-Romagna region of northern Italy. The city is traditionally considered the western entrance to the historical ...
on 3 May 1981. It was the fourth race of the
1981 Formula One World Championship.
The race was the first to bear the title "
San Marino Grand Prix
The San Marino Grand Prix () was a Formula One championship race which was run at the Autodromo Internazionale Enzo e Dino Ferrari in the town of Imola, near the Apennine mountains in Italy, between 1981 and 2006. It was named after nearby S ...
", although the Imola circuit is in Italy and several non-championship Formula One races and the
1980 Italian Grand Prix
The 1980 Italian Grand Prix was a Formula One motor race held on 14 September 1980 at the Autodromo Dino Ferrari in Imola, Italy. It was the twelfth race of the 1980 World Championship of F1 Drivers and the 1980 International Cup for F1 Construct ...
had previously been held at the circuit. The Acque-Minerali chicane had been widened from the year before and was faster; the chicane in its original narrow configuration in 1980 was unpopular with drivers because it was very slow.
The
Lotus team withdrew their entries because the
FIA
FIA is the Fédération Internationale de l'Automobile (English: International Automobile Federation), the world's governing body for all forms of motor sport where four or more wheels are used.
Fia or FIA may also refer to: People
* Fia Backs ...
upheld the ban on the
Lotus 88
The Lotus 88 is an innovative Formula One car designed by Colin Chapman, Peter Wright, Tony Rudd and Martin Ogilvie of Lotus in an effort to maximise the downforce produced by ground effect. The Lotus 88 made its debut at the first practice ...
and team owner
Colin Chapman
Anthony Colin Bruce Chapman (19 May 1928 – 16 December 1982) was an English design engineer, inventor, and builder in the automotive industry, and founder of Lotus Cars.
In 1952 he founded the sports car company Lotus Cars. Chapman ...
felt the
81s were no longer competitive.
Gilles Villeneuve
Joseph Gilles Henri Villeneuve () (January 18, 1950 – May 8, 1982) was a Canadian racing driver, who spent six years in Grand Prix motor racing with Ferrari, winning six races and widespread acclaim for his performances.
An enthusiast of ...
took the early lead until an ill-fated pit stop for slick tyres, whereafter
Didier Pironi held the lead until late in the race and was passed by Nelson Piquet, who eventually won the race. As well as being
Michele Alboreto
Michele Alboreto (; 23 December 1956 – 25 April 2001) was an Italian racing driver. He was runner up to Alain Prost in the 1985 Formula One World Championship, as well as winning the 1997 24 Hours of Le Mans and 2001 12 Hours of Sebring spo ...
's Grand Prix debut, the race is also notable for the recovery of
Gilles Villeneuve
Joseph Gilles Henri Villeneuve () (January 18, 1950 – May 8, 1982) was a Canadian racing driver, who spent six years in Grand Prix motor racing with Ferrari, winning six races and widespread acclaim for his performances.
An enthusiast of ...
to seventh place, after misjudgement of tyre selection for the conditions. While the team did not qualify for the race, it was the first race entered by Toleman, which is now
Alpine F1 Team
Alpine F1 Team, competing as BWT Alpine F1 Team, is a Formula One constructor which made its debut at the start of the 2021 Formula One World Championship. Formerly named Renault F1 Team and owned by the French automotive company Groupe Renault ...
.
Classification
Qualifying
Race
Championship standings after the race
;Drivers' Championship standings
;Constructors' Championship standings
*
Note: Only the top five positions are included for both sets of standings.
References
{{F1GP 80-89
San Marino Grand Prix
The San Marino Grand Prix () was a Formula One championship race which was run at the Autodromo Internazionale Enzo e Dino Ferrari in the town of Imola, near the Apennine mountains in Italy, between 1981 and 2006. It was named after nearby S ...
San Marino Grand Prix
San Marino
San Marino (, ), officially the Republic of San Marino ( it, Repubblica di San Marino; ), also known as the Most Serene Republic of San Marino ( it, Serenissima Repubblica di San Marino, links=no), is the fifth-smallest country in the world an ...