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1991 Season
o  Season Overview
o  Points Graph
o  Drivers' Championship
o  Constructors' Championship
o  Participations Matrix
o  Race Results
o  Poles and Fastest Laps
o  Line-Up
o  Calendar

Profiles
o  Drivers
o  Teams
o  Cars
o  Engines
o  Tyres
o  Lubricants
o  Entrants
o  Designers
o  Car Numbers
o  Sponsors
o  Events
o  Circuits

History
o  Drivers' Championships
o  Constructors' Championships
o  Race Results
o  All-Time Calendar

Statistics
o  Data Search

Other
o  Acknowledgments
o  Links
www.ChicaneF1.com
1991 Italian GP
1990 Portuguese GP

1991 Portuguese GP

1991 Spanish GP
1992 Portuguese GP
September 22, Estoril

Event OverviewSessionsEntry List
Qualifying Pre-Qualifying • Qualification
Race Starting GridClassificationFastest LapsLaps Led

Qualification

PosCar NoDriverCar / EngineTimeDiffPercentageSpeed (km/h)
1
6
 Riccardo Patrese  Williams / Renault
1'13.001
- 100.0% 214.518
2
2
 Gerhard Berger  McLaren / Honda
1'13.221
0.220 100.3% 213.873
3
1
 Ayrton Senna  McLaren / Honda
1'13.444
0.443 100.6% 213.224
4
5
 Nigel Mansell  Williams / Renault
1'13.667
0.666 100.9% 212.578
5
27
 Alain Prost  Ferrari / Ferrari
1'14.352
1.351 101.9% 210.620
6
28
 Jean Alesi  Ferrari / Ferrari
1'14.852
1.851 102.5% 209.213
7
15
 Mauricio Gugelmin  Leyton House / Ilmor
1'15.266
2.265 103.1% 208.062
8
23
 Pierluigi Martini  Minardi / Ferrari
1'15.394
2.393 103.3% 207.709
9
16
 Ivan Capelli  Leyton House / Ilmor
1'15.481
2.480 103.4% 207.469
10
19
 Michael Schumacher  Benetton / Ford
1'15.578
2.577 103.5% 207.203
11
20
 Nélson Piquet  Benetton / Ford
1'15.666
2.665 103.7% 206.962
12
4
 Stefano Modena  Tyrrell / Honda
1'15.707
2.706 103.7% 206.850
13
24
 Gianni Morbidelli  Minardi / Ferrari
1'15.749
2.748 103.8% 206.735
14
33
 Andrea de Cesaris  Jordan / Ford
1'15.936
2.935 104.0% 206.226
15
8
 Mark Blundell  Brabham / Yamaha
1'16.038
3.037 104.2% 205.950
16
32
 Roberto Moreno  Jordan / Ford
1'16.080
3.079 104.2% 205.836
17
21
 Emanuele Pirro  Dallara / Judd
1'16.136
3.135 104.3% 205.685
18
22
 J J Lehto  Dallara / Judd
1'16.532
3.531 104.8% 204.620
19
7
 Martin Brundle  Brabham / Yamaha
1'16.536
3.535 104.8% 204.610
20
25
 Thierry Boutsen  Ligier / Lamborghini
1'16.757
3.756 105.1% 204.020
21
3
 Satoru Nakajima  Tyrrell / Honda
1'16.926
3.925 105.4% 203.572
22
12
 Johnny Herbert  Lotus / Judd
1'17.015
4.014 105.5% 203.337
23
26
 Érik Comas  Ligier / Lamborghini
1'17.226
4.225 105.8% 202.781
24
9
 Michele Alboreto  Footwork / Ford
1'17.330
4.329 105.9% 202.509
25
30
 Aguri Suzuki  Lola / Ford
1'17.434
4.433 106.1% 202.237
26
11
 Mika Häkkinen  Lotus / Judd
1'17.714
4.713 106.5% 201.508
dnq
29
 Éric Bernard  Lola / Ford
1'17.825
4.824 106.6% 201.221
dnq
17
 Gabriele Tarquini  AGS / Ford
1'18.022
5.021 106.9% 200.713
dnq
34
 Nicola Larini  Lambo / Lamborghini
1'18.139
5.138 107.0% 200.412
dnq
35
 Eric van de Poele  Lambo / Lamborghini
1'18.266
5.265 107.2% 200.087
dnpq
18
 Fabrizio Barbazza  AGS / Ford
1'19.292
6.291 108.6% 197.498
dnpq
14
 Olivier Grouillard  Fondmetal / Ford
1'19.500
6.499 108.9% 196.981
dnpq
10
 Alex Caffi  Footwork / Ford
1'19.521
6.520 108.9% 196.929
dnpq
31
 Pedro Matos Chaves  Coloni / Ford
1'23.858
10.857 114.9% 186.744