1986 San Marino Grand Prix

 1986 San Marino Grand Prix

Racing data
3rd of 16 races in the 1986 Formula 1 World Championship
Surname:	VI Gran Premio di San Marino
Date:	April 27, 1986
Place:	Imola
Course:	Autodromo Dino Ferrari
Length:	302.4 km in 60 laps of 5.04 km
Weather:	cloudy but dry
Spectator:	~ 150,000
Pole position
Driver:	Ayrton Senna	lotus
Time:	1: 25.050 min
Fastest lap
Driver:	Nelson Piquet	Williams
Time:	1: 28.667 min
Podium
First:	Alain Prost	McLaren
Second:	Nelson Piquet	Williams
Third:	Gerhard Berger	Benetton

The 1986 San Marino Grand Prix took place on April 27 at the Autodromo Dino Ferrari and was the third race of the 1986 Formula 1 World Championship .

Reports

background

As Zakspeed was the last of the participating teams to expand its involvement with Huub Rothengatter to two vehicles, only two-car teams were entered for the Imola race, which was still quite unusual at the time and only became standard in the course of the following years.

Alan Jones drove a new Lola THL2 car , which was the first to have a Cosworth turbo engine . His team mate Patrick Tambay initially continued to compete in the THL1 with a Hart engine.

training

For the third time in a row, the starting order in the first three places was Ayrton Senna, ahead of Nelson Piquet and Nigel Mansell . The reigning world champion Alain Prost qualified for fourth place on the grid ahead of Michele Alboreto and Keke Rosberg .

run

Piquet initially took the lead from Senna, while Mansell fell behind the two McLaren drivers Prost and Rosberg due to an engine problem . In the fourth lap, both McLaren overtook Senna. Rosberg also overtook his team-mate Prost and was therefore in second place.

After Senna's technical failure on lap twelve, Michele Alboreto was in fourth place ahead of René Arnoux , Teo Fabi and Gerhard Berger .

On the 29th lap, Rosberg took the lead. Since Prost's pit stop was a little faster than the Finn's, the Frenchman took over the top position from the 33rd lap and defended it until the finish. Piquet, who was in third place after the pit stops, had to save gas and be careful not to be overtaken by Alboreto, who was closely following him. However, this retired shortly before the end of the race due to a turbocharger damage. Because Rosberg ran out of fuel two laps before the end of the race, Piquet finished second ahead of Berger, who in turn benefited from Riccardo Patreses' retirement due to a lack of fuel . Stefan Johansson finished fourth. Rosberg and Patrese were ranked fifth and sixth due to the distance they covered.

Registration list

team	No.	driver	chassis	engine	tires
Marlboro McLaren International	1	Alain Prost	McLaren MP4 / 2C	TAG / Porsche TTE PO1 1.5 V6 t	G
	2	Keke Rosberg
Data General Team Tyrrell	3	Martin Brundle	Tyrrell 014	Renault EF15 1.5 V6 t	G
	4th	Philippe Streiff
Canon Williams Honda Team	5	Nigel Mansell	Williams FW11	Honda RA166E 1.5 V6 t	G
	6th	Nelson Piquet
Motor Racing Developments	7th	Riccardo Patrese	Brabham BT55	BMW M12 / 13 1.5 L4 t	P
	8th	Elio de Angelis
John Player Special Team Lotus	11	Johnny Dumfries	Lotus 98T	Renault EF15B 1.5 V6 t	G
	12	Ayrton Senna
West Zakspeed Racing	14th	Jonathan Palmer	Zakspeed 861	Zakspeed 1500/4 1.5 L4 t	G
	29	Huub Rothengatter
Team Haas (USA) Ltd	15th	Alan Jones	Lola THL2	Ford Cosworth GBA 1.5 V6 t	G
	16	Patrick Tambay	Lola THL1	Hart 415T 1.5 L4 t
Barclay Arrows BMW	17th	Marc Surer	Arrows A8	BMW M12 / 13 1.5 L4 t	G
	18th	Thierry Boutsen
Benetton Formula Ltd	19th	Teo Fabi	Benetton B186		P
	20th	Gerhard Berger
Osella Squadra Corse	21st	Piercarlo Ghinzani	Osella FA1G	Alfa Romeo 890T 1.5 V8 t	P
	22nd	Christian Danner	Osella FA1F
Minardi F1 team	23	Andrea de Cesaris	Minardi M185B	Motori Moderni 615-90 1.5 V6 t	P
	24	Alessandro Nannini
Team Ligier	25th	René Arnoux	Ligier JS27	Renault EF15 1.5 V6 t	P
	26th	Jacques Laffite
Scuderia Ferrari SpA SEFAC	27	Michele Alboreto	Ferrari F1 / 86	Ferrari 032 1.5 V6 t	G
	28	Stefan Johansson

Classifications

Qualifying

Item	driver	constructor	Qualification training 1		Qualification training 2		begin
			time	Ø speed	time	Ø speed
01	Ayrton Senna	Lotus Renault	1: 25.050	213.333 km / h	1: 25.286	212.743 km / h	01
02	Nelson Piquet	Williams-Honda	1: 25.890	211.247 km / h	1: 25.569	212.039 km / h	02
03	Nigel Mansell	Williams-Honda	1: 26.752	209.148 km / h	1: 26.159	210.587 km / h	03
04th	Alain Prost	McLaren TAG Porsche	1: 26.273	210.309 km / h	1: 26.176	210.546 km / h	04th
05	Michele Alboreto	Ferrari	1: 26.428	209.932 km / h	1: 26.263	210.334 km / h	05
06th	Keke Rosberg	McLaren TAG Porsche	1: 26,956	208.657 km / h	1: 26.385	210.036 km / h	06th
07th	Stefan Johansson	Ferrari	1: 27.497	207.367 km / h	1: 27.009	208.530 km / h	07th
08th	René Arnoux	Ligier-Renault	1: 28.362	205.337 km / h	1: 27.403	207.590 km / h	08th
09	Gerhard Berger	Benetton BMW	1: 28.559	204.880 km / h	1: 27.444	207.493 km / h	09
10	Teo Fabi	Benetton BMW	1: 29.328	203.117 km / h	1: 27.538	207.270 km / h	10
11	Patrick Tambay	Lola-Hart	1: 29.665	202.353 km / h	1: 27.860	206.510 km / h	11
12	Thierry Boutsen	Arrows BMW	1: 29.931	201.755 km / h	1: 28.022	206.130 km / h	12
13	Martin Brundle	Tyrrell Renault	1: 29.687	202.304 km / h	1: 28.329	205.414 km / h	13
14th	Jacques Laffite	Ligier-Renault	1: 28.411	205.223 km / h	1: 28.389	205.274 km / h	14th
15th	Marc Surer	Arrows BMW	1: 30.156	201.251 km / h	1: 28.637	204.700 km / h	15th
16	Riccardo Patrese	Brabham-BMW	1: 30.341	200.839 km / h	1: 28.828	204.260 km / h	16
17th	Johnny Dumfries	Lotus Renault	1: 29.244	203.308 km / h	1: 29.607	202.484 km / h	17th
18th	Alessandro Nannini	Minardi-Motori Moderni	1: 29.985	201.634 km / h	1: 29.244	203.308 km / h	18th
19th	Elio de Angelis	Brabham-BMW	1: 30.881	199.646 km / h	1: 29.713	202.245 km / h	19th
20th	Jonathan Palmer	Zakspeed	1: 33.352	194.361 km / h	1: 30.024	201.546 km / h	20th
21st	Alan Jones	Lola Ford	1: 30.087	201.405 km / h	1: 30.517	200.449 km / h	21st
22nd	Philippe Streiff	Tyrrell Renault	1: 30.123	201.325 km / h	1: 32.358	196.453 km / h	22nd
23	Andrea de Cesaris	Minardi-Motori Moderni	1: 30.956	199.481 km / h	1: 30.131	201.307 km / h	23
24	Huub Rothengatter	Zakspeed	1: 40.903	179.816 km / h	1: 31.953	197.318 km / h	24
25th	Christian Danner	Osella-Alfa Romeo	1: 37.485	186.121 km / h	1: 33.806	193.420 km / h	25th
26th	Piercarlo Ghinzani	Osella-Alfa Romeo	1: 34.461	192.079 km / h	no time	-	26th

run

Item	driver	constructor	Round	Stops	time	begin	Fastest lap	Failure reason
01	Alain Prost	McLaren TAG Porsche	60	1	1: 32: 28,408	04th	1: 29.464
02	Nelson Piquet	Williams-Honda	60	1	+ 7.645	02	1: 28.667
03	Gerhard Berger	Benetton BMW	59	1	+ 1 lap	09	1: 29.141
04th	Stefan Johansson	Ferrari	59	0	+ 1 lap	07th	1: 30.768
05	Keke Rosberg	McLaren TAG Porsche	58	0	DNF	06th	1: 29.652	Lack of fuel
06th	Riccardo Patrese	Brabham-BMW	58	0	DNF	16	1: 31.842	Lack of fuel
07th	Thierry Boutsen	Arrows BMW	58	0	+ 2 rounds	12	1: 33.435
08th	Martin Brundle	Tyrrell Renault	58	0	+ 2 rounds	13	1: 34.022
09	Marc Surer	Arrows BMW	57	0	DNF	15th	1: 33.565	Lack of fuel
10	Michele Alboreto	Ferrari	56	0	DNF	05	1: 30.316	Turbocharger damage
-	Piercarlo Ghinzani	Osella-Alfa Romeo	52	0	DNF	26th	1: 35.748	Lack of fuel
-	René Arnoux	Ligier-Renault	46	0	DNF	08th	1: 31.435	lost wheel
-	Philippe Streiff	Tyrrell Renault	41	0	DNF	22nd	1: 34.811	broken drive shaft
-	Teo Fabi	Benetton BMW	39	0	DNF	10	1: 32.246	defective exhaust system
-	Jonathan Palmer	Zakspeed	38	1	DNF	20th	1: 33.406	Electrical damage
-	Christian Danner	Osella-Alfa Romeo	31	1	DNF	25th	1: 34.558	Electrical damage
-	Alan Jones	Lola Ford	28	1	DNF	21st	1: 32.615	overheated engine
-	Andrea de Cesaris	Minardi-Motori Moderni	20th	0	DNF	23	1: 34.134	Engine failure
-	Elio de Angelis	Brabham-BMW	19th	0	DNF	19th	1: 32.544	Engine failure
-	Jacques Laffite	Ligier-Renault	14th	0	DNF	14th	1: 33.223	Engine failure
-	Ayrton Senna	Lotus Renault	11	0	DNF	01	1: 31.999	Wheel bearing damage
-	Nigel Mansell	Williams-Honda	08th	0	DNF	03	1: 32.145	Electrical damage
-	Johnny Dumfries	Lotus Renault	08th	0	DNF	17th	1: 34.540	Wheel bearing damage
-	Huub Rothengatter	Zakspeed	07th	0	DNF	24	1: 36.263	Loss of boost pressure
-	Patrick Tambay	Lola-Hart	05	0	DNF	11	1: 34.321	Engine failure
-	Alessandro Nannini	Minardi-Motori Moderni	00	0	DNF	18th	-	collision

World Cup stands after the race

The first six of the race got 9, 6, 4, 3, 2 and 1 point (s) respectively.

Driver ranking

Item driver constructor Points 01  Nelson Piquet Williams 15th 02  Ayrton Senna lotus 15th 03  Alain Prost McLaren 13 04th  Gerhard Berger Benetton 6th 05  Nigel Mansell Williams 6th 06th  Keke Rosberg McLaren 5

Item driver constructor Points 07th  Jacques Laffite Ligier 4th 08th  René Arnoux Ligier 3 09  Stefan Johansson Ferrari 3 10  Martin Brundle Tyrrell 2 11  Teo Fabi Benetton 2 12  Riccardo Patrese Brabham 1

Constructors' championship

Item constructor Points 01  Williams 21st 02  McLaren 18th 03  lotus 15th 04th  Benetton 8th

Item constructor Points 05  Ligier 7th 06th  Ferrari 3 07th  Tyrrell 2 08th  Brabham 1

Individual evidence

1. ^ "Training" ( Memento from January 18, 2014 in the Internet Archive ) (Motorsportarchiv.de; accessed on May 19, 2013)
2. ^ "Report" (accessed on May 19, 2013)
3. ^ "World Cup stands" ( Memento from June 22, 2008 in the Internet Archive ) (Motorsportarchiv.de; accessed on May 19, 2013)

Web links

• Race result on the official Formula 1 website