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Portuguese Grand Prix - Practice 1

22 Sep 1991

Autódromo do Estoril, Portugal

Pos

No

Driver

Car

Time

Gap

1

6

Riccardo PatresePAT

Williams Renault

1:14.158

2

2

Gerhard BergerBER

McLaren Honda

1:14.771

+0.613s

3

1

Ayrton SennaSEN

McLaren Honda

1:14.845

+0.687s

4

33

Andrea de CesarisDEC

Jordan Ford

1:15.332

+1.174s

5

5

Nigel MansellMAN

Williams Renault

1:15.955

+1.797s

6

32

Roberto MorenoMOR

Jordan Ford

1:16.131

+1.973s

7

20

Nelson PiquetPIQ

Benetton Ford

1:16.279

+2.121s

8

27

Alain ProstPRO

Ferrari

1:16.298

+2.140s

9

16

Ivan CapelliCAP

Leyton House Ilmor

1:16.523

+2.365s

10

23

Pierluigi MartiniMAR

Minardi Ferrari

1:16.694

+2.536s

11

22

Jyrki JarvilehtoJAR

Dallara Judd

1:16.731

+2.573s

12

24

Gianni MorbidelliMOR

Minardi Ferrari

1:16.753

+2.595s

13

28

Jean AlesiALE

Ferrari

1:16.801

+2.643s

14

15

Mauricio GugelminGUG

Leyton House Ilmor

1:17.008

+2.850s

15

21

Emanuele PirroPIR

Dallara Judd

1:17.030

+2.872s

16

4

Stefano ModenaMOD

Tyrrell Honda

1:17.129

+2.971s

17

25

Thierry BoutsenBOU

Ligier Lamborghini

1:17.804

+3.646s

18

3

Satoru NakajimaNAK

Tyrrell Honda

1:17.870

+3.712s

19

29

Eric BernardBER

Lola Ford

1:18.370

+4.212s

20

7

Martin BrundleBRU

Brabham Yamaha

1:18.469

+4.311s

21

9

Michele AlboretoALB

Footwork Porsche

1:18.499

+4.341s

22

26

Erik ComasCOM

Ligier Lamborghini

1:18.649

+4.491s

23

30

Aguri SuzukiSUZ

Lola Ford

1:18.847

+4.689s

24

12

Johnny HerbertHER

Lotus Judd

1:18.897

+4.739s

25

19

Michael SchumacherMSC

Benetton Ford

1:18.943

+4.785s

26

17

Gabriele TarquiniTAR

AGS Ford

1:19.314

+5.156s

27

11

Mika HakkinenHAK

Lotus Judd

1:19.727

+5.569s

28

8

Mark BlundellBLU

Brabham Yamaha

1:19.820

+5.662s

29

35

Eric van de PoeleVAN

Lambo Lamborghini

1:20.043

+5.885s

30

34

Nicola LariniLAR

Lambo Lamborghini

1:22.315

+8.157s