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1990 Grand Prix of Portugal

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Formula One race number 13 of 16
Sunday, September 23, 1990 at Autodromo do Estoril, Lisbon, Portugal
71 laps* on a 4.350 kilometer road course (308.850 kilometers)

Time of race: 1:22:11.014
Average speed: 193.725 kph
Pole time: 73.557 seconds

Cautions: none
Margin of victory: 2.808 sec
Attendance: n/a
Lead changes: 4

Glossary 1990 Formula One results / 1990 standings

Pos	St	#	Driver	Team	Chass./Eng.	Laps	Status	Led	Pts
1	1	2	Nigel Mansell	Scuderia Ferrari SpA	Ferrari 641 / Ferrari 036	61	1:22:11.014	12	9
2	3	27	Ayrton Senna	Honda Marlboro McLaren	McLaren MP4-5B / Honda RA109E	61	+2.808	46	6
3	2	1	Alain Prost	Scuderia Ferrari SpA	Ferrari 641 / Ferrari 036	61	+4.189	0	4
4	4	28	Gerhard Berger	Honda Marlboro McLaren	McLaren MP4-5B / Honda RA109E	61	+5.896	3	3
5	6	20	Nelson Piquet	Benetton Formula	Benetton B190 / Ford HBA4	61	+57.418	0	2
6	9	19	Alessandro Nannini	Benetton Formula	Benetton B190 / Ford HBA4	61	+58.249	0	1
7	5	6	Riccardo Patrese	Canon Williams Renault	Williams FW13B / Renault RS2	60	+1 lap	0	0
8	8	4	Jean Alesi	Tyrrell Racing Organisation	Tyrrell 019 / Ford DFR	60	+1 lap	0	0
9	19	9	Michele Alboreto	Footwork Arrows Racing	Arrows A11 / Ford DFR	60	+1 lap	0	0
10	22	25	Nicola Larini	Ligier Gitanes	Ligier JS33B / Ford DFR	59	+2 laps	0	0
11	16	23	Pierluigi Martini	SCM Minardi Team	Minardi M190 / Ford DFR	59	+2 laps	0	0
12	14	15	Mauricio Gugelmin	Leyton House Racing	Leyton House CG901 / Judd EV	59	+2 laps	0	0
13	17	10	Alex Caffi	Footwork Arrows Racing	Arrows A11 / Ford DFR	58	crash	0	0
14	11	30	Aguri Suzuki	Espo Larrousse F1	Lola LC90 / Lamborghini 3512	58	crash	0	0
15	13	21	Emanuele Pirro	Scuderia Italia SpA	Dallara F190 / Ford DFR	58	+3 laps	0	0
ret	20	26	Philippe Alliot	Ligier Gitanes	Ligier JS33B / Ford DFR	52	crash	0	0
ret	25	7	David Brabham	Motor Racing Developments Ltd.	Brabham BT90 / Judd EV	52	gearbox	0	0
ret	12	16	Ivan Capelli	Leyton House Racing	Leyton House CG901 / Judd EV	51	engine	0	0
ret	7	5	Thierry Boutsen	Canon Williams Renault	Williams FW13B / Renault RS2	30	engine	0	0
ret	10	29	Eric Bernard	Espo Larrousse F1	Lola LC90 / Lamborghini 3512	24	gearbox	0	0
ret	23	8	Stefano Modena	Motor Racing Developments Ltd.	Brabham BT90 / Judd EV	21	gearbox	0	0
ret	15	12	Martin Donnelly	Camel Team Lotus	Lotus 102 / Lamborghini 3512	14	alternator	0	0
ret	21	11	Derek Warwick	Camel Team Lotus	Lotus 102 / Lamborghini 3512	5	throttle	0	0
ret	24	18	Yannick Dalmas	Automobiles Gonfaronaise Sportives	AGS JH25 / Ford DFR	3	halfshaft	0	0
ret	18	22	Andrea de Cesaris	Scuderia Italia SpA	Dallara F190 / Ford DFR	0	spun off	0	0
dns	26	3	Satoru Nakajima	Tyrrell Racing Organisation	Tyrrell 019 / Ford DFR	0	did not start	0	0

* Race shortened to 61 laps due to crash.

Fastest Lap: 199.985 kph by Riccardo Patrese

Pos	Name	Nbr	Owner
Failed to qualify, withdrew, or driver changes:
27	Olivier Grouillard	14	Fondmetal Osella
28	Paolo Barilla	24	SCM Minardi Team
29	Gabriele Tarquini	17	Automobiles Gonfaronaise Sport
30	Bertrand Gachot	31	Coloni SpA
31	Roberto Moreno	33	Eurobrun Racing
32	Claudio Langas	34	Eurobrun Racing
33	Bruno Giacomelli	39	Life Racing Engines

Leader	From Lap	To Lap	# Of Laps
Lap leader breakdown:
Ayrton Senna	1	28	28
Gerhard Berger	29	31	3
Ayrton Senna	32	49	18
Nigel Mansell	50	61	12

Rank	Driver	Points	Diff
Points Standings after this race:
1	Ayrton Senna	78
2	Alain Prost	60	-18
3	Gerhard Berger	40	-38
4	Thierry Boutsen	27	-51
5	Nelson Piquet	26	-52
6	Nigel Mansell	25	-53
7	Riccardo Patrese	17	-61
7	Alessandro Nannini	17	-61
9	Jean Alesi	13	-65
10	Ivan Capelli	6	-72
11	Eric Bernard	5	-73
12	Derek Warwick	3	-75
13	Satoru Nakajima	2	-76
13	Alex Caffi	2	-76
13	Stefano Modena	2	-76
16	Mauricio Gugelmin	1	-77
16	Aguri Suzuki	1	-77