1986 - Grand Prix of Portugal

The history of Formula One has its roots in the European Grand Prix motor racing of the 1920s and 1930s. However, the foundation of Formula One began in 1946 with the Fédération Internationale de l'Automobile's (FIA) standardisation of rules. A World Drivers' Championship followed in 1950. FIA Formula 1 Racing Champions FIA Formula 1 Racing by Year

1986 - Grand Prix of Portugal

Race Name - Grand Prix of Portugal
Date - 9/21/1986
Race Track - Autodromo do Estoril
Number of Starting Cars - 27
Laps Run - 70
Pole Winner Ayrton Senna
Average Race Speed - 187.644 kph
Lead Changes - 2 Leader(s) with 1 Lead Changes
Lap Leader - Nigel Mansell
Race Number - 14

Fin	St	Driver	Sponsor (Owner)	Chassis	Engine
1	2	Nigel Mansell	Canon Williams Honda	Williams FW11	Honda RA166E
2	3	Alain Prost	Marlboro McLaren International	McLaren MP4-2C	TAG Porsche P01
3	6	Nelson Piquet	Canon Williams Honda	Williams FW11	Honda RA166E
4	1	Ayrton Senna	John Player Special Team Lotus	Lotus 98T	Renault EF15B
5	13	Michele Alboreto	Scuderia Ferrari SpA SEFAC	Ferrari F1-86	Ferrari 032
6	8	Stefan Johansson	Scuderia Ferrari SpA SEFAC	Ferrari F1-86	Ferrari 032
7	10	Ren Arnoux	Equipe Ligier	Ligier JS27	Renault EF15
8	5	Teo Fabi	Benetton Formula	Benetton B186	BMW M12
9	15	Johnny Dumfries	John Player Special Team Lotus	Lotus 98T	Renault EF15B
10	21	Thierry Boutsen	Barclays Arrows BMW	Arrows A8	BMW M12
11	22	Christian Danner	Barclays Arrows BMW	Arrows A8	BMW M12
12	20	Jonathan Palmer	West Zakspeed Racing	Zakspeed 861	Zakspeed 1500/4
13	27	Allen Berg	Osella Squadra Corse	Osella FA1G	Alfa Romeo 890T
14	9	Riccardo Patrese	Motor Racing Developments	Brabham BT54	Brabham BT55
15	14	Patrick Tambay	Team Haas	Lola THL2	Hart 415T
16	18	Alessandro Nannini	Minardi Team	Minardi M185B	Motori Moderni Tipo
17	4	Gerhard Berger	Benetton Formula	Benetton B186	BMW M12
18	16	Andrea de Cesaris	Minardi Team	Minardi M186	Motori Moderni Tipo
19	7	Keke Rosberg	Marlboro McLaren International	McLaren MP4-2C	TAG Porsche P01
20	12	Derek Warwick	Motor Racing Developments	Brabham BT54	Brabham BT55
21	11	Philippe Alliot	Equipe Ligier	Ligier JS27	Renault EF15
22	23	Philippe Streiff	Data General Team Tyrrell	Tyrrell 015	Renault EF15
23	19	Martin Brundle	Data General Team Tyrrell	Tyrrell 015	Renault EF15
24	17	Alan Jones	Team Haas	Lola THL2	Hart 415T
25	26	Huub Rothengatter	West Zakspeed Racing	Zakspeed 861	Zakspeed 1500/4
26	24	Piercarlo Ghinzani	Osella Squadra Corse	Osella FA1F	Alfa Romeo 890T
27	25	Ivan Capelli	Jolly Club SpA	AGS JH21C	Motori Moderni Tipo