PORTUGUESE GRAND PRIX - PRACTICE 1

22 Sep 1991

Autódromo do Estoril, Portugal

POS.

NO.

DRIVER

TEAM

TIME / GAP

1

6

Riccardo PatresePAT

Williams Renault

1:14.158

2

2

Gerhard BergerBER

McLaren Honda

+0.613s

3

1

Ayrton SennaSEN

McLaren Honda

+0.687s

4

33

Andrea de CesarisDEC

Jordan Ford

+1.174s

5

5

Nigel MansellMAN

Williams Renault

+1.797s

6

32

Roberto MorenoMOR

Jordan Ford

+1.973s

7

20

Nelson PiquetPIQ

Benetton Ford

+2.121s

8

27

Alain ProstPRO

Ferrari

+2.140s

9

16

Ivan CapelliCAP

Leyton House Ilmor

+2.365s

10

23

Pierluigi MartiniMAR

Minardi Ferrari

+2.536s

11

22

Jyrki JarvilehtoJAR

Dallara Judd

+2.573s

12

24

Gianni MorbidelliMOR

Minardi Ferrari

+2.595s

13

28

Jean AlesiALE

Ferrari

+2.643s

14

15

Mauricio GugelminGUG

Leyton House Ilmor

+2.850s

15

21

Emanuele PirroPIR

Dallara Judd

+2.872s

16

4

Stefano ModenaMOD

Tyrrell Honda

+2.971s

17

25

Thierry BoutsenBOU

Ligier Lamborghini

+3.646s

18

3

Satoru NakajimaNAK

Tyrrell Honda

+3.712s

19

29

Eric BernardBER

Lola Ford

+4.212s

20

7

Martin BrundleBRU

Brabham Yamaha

+4.311s

21

9

Michele AlboretoALB

Footwork Porsche

+4.341s

22

26

Erik ComasCOM

Ligier Lamborghini

+4.491s

23

30

Aguri SuzukiSUZ

Lola Ford

+4.689s

24

12

Johnny HerbertHER

Lotus Judd

+4.739s

25

19

Michael SchumacherMSC

Benetton Ford

+4.785s

26

17

Gabriele TarquiniTAR

AGS Ford

+5.156s

27

11

Mika HakkinenHAK

Lotus Judd

+5.569s

28

8

Mark BlundellBLU

Brabham Yamaha

+5.662s

29

35

Eric van de PoeleVAN

Lambo Lamborghini

+5.885s

30

34

Nicola LariniLAR

Lambo Lamborghini

+8.157s