Race · Round 13 of 16 · 7 September 1986

1986 Italian Grand Prix

Nelson Piquet won for Williams from 6th on the grid at Autodromo Nazionale Monza. 16 of the starters were not classified.

Circuit: Autodromo Nazionale MonzaMonza, Italy
Winner: Nelson PiquetWilliams
Pole: Teo Fabi
Fastest lap: Teo Fabi
Entries: 2711 classified

Classification

Classification
Pos	Driver	Constructor	Chassis	Grid	Laps	Out	Points	FL
1	Nelson Piquet	Williams	FW11	6	51	Finished	9
2	Nigel Mansell	Williams	FW11	3	51	Finished	6
3	Stefan Johansson	Ferrari	F1/86	12	51	Finished	4
4	Keke Rosberg	McLaren	MP4/2C	8	51	Finished	3
5	Gerhard Berger	Benetton	B186	4	50	Finished	2
6	Alan Jones	Lola	THL2	18	49	Finished	1
7	Thierry Boutsen	Arrows	—	13	49	Finished	0
8	Christian Danner	Arrows	—	16	49	Finished	0
9	Philippe Streiff	Tyrrell	—	23	49	Finished	0
10	Martin Brundle	Tyrrell	—	20	49	Finished	0
11	Alex Caffi	Osella	—	27	45	Finished	0
DNF	Teo Fabi	Benetton	B186	1	44	Puncture	0	fastest lap
DNF	Michele Alboreto	Ferrari	F1/86	9	33	Engine	0
DNF	Andrea de Cesaris	Minardi	—	21	33	Engine	0
DNF	Ivan Capelli	AGS	JH21C	25	31	Puncture	0
DNF	Rene Arnoux	Ligier	JS27	11	30	Gearbox	0
DNF	Jonathan Palmer	Zakspeed	861	22	27	Engine	0
DSQ	Alain Prost	McLaren	MP4/2C	2	27	Illegal car change	0
DNF	Philippe Alliot	Ligier	JS27	14	22	Engine	0
DNF	Johnny Dumfries	Team Lotus	98T	17	18	Gearbox	0
DNF	Derek Warwick	Brabham	—	7	16	Spun off	0
DNF	Alessandro Nannini	Minardi	—	19	15	Electrical	0
DNF	Piercarlo Ghinzani	Osella	—	26	12	Suspension	0
DNF	Patrick Tambay	Lola	THL2	15	2	Accident	0
DNF	Riccardo Patrese	Brabham	—	10	2	Accident	0
DNF	Huub Rothengatter	Zakspeed	861	24	1	Engine	0
DNF	Ayrton Senna	Team Lotus	98T	5	0	Transmission	0

A blank chassis is a season the team ran more than one design and no source says which car raced here.

F1DB layout monza-6 · 5.8 km · 10 turns, F1DB’s figures
F1DB, CC BY 4.0 · drawn by Jules Roy
The outline is F1DB’s, for every layout; the trace is OpenStreetMap’s, where it exists.

Grid to flag

Lines run from grid slot to result, ending at the last lap completed. A dashed line ending in a cross is a driver not classified. Nothing between is recorded, so a crossing is not an overtake at that lap.

Grid to flag
Driver	Grid	Result	Laps
Nelson Piquet	6	1	51
Nigel Mansell	3	2	51
Stefan Johansson	12	3	51
Keke Rosberg	8	4	51
Gerhard Berger	4	5	50
Alan Jones	18	6	49
Thierry Boutsen	13	7	49
Christian Danner	16	8	49
Philippe Streiff	23	9	49
Martin Brundle	20	10	49
Alex Caffi	27	11	45
Teo Fabi	1	DNF	44
Michele Alboreto	9	DNF	33
Andrea de Cesaris	21	DNF	33
Ivan Capelli	25	DNF	31
Rene Arnoux	11	DNF	30
Jonathan Palmer	22	DNF	27
Alain Prost	2	DSQ	27
Philippe Alliot	14	DNF	22
Johnny Dumfries	17	DNF	18
Derek Warwick	7	DNF	16
Alessandro Nannini	19	DNF	15
Piercarlo Ghinzani	26	DNF	12
Patrick Tambay	15	DNF	2
Riccardo Patrese	10	DNF	2
Huub Rothengatter	24	DNF	1
Ayrton Senna	5	DNF	0

Qualifying

Qualifying
Pos	Driver	Constructor	No.	Time	Gap	Interval
1	Teo Fabi	Benetton	19	1:24.078	—	—
2	Alain Prost	McLaren	1	1:24.514	+0.436	+0.436
3	Nigel Mansell	Williams	5	1:24.882	+0.804	+0.368
4	Gerhard Berger	Benetton	20	1:24.885	+0.807	+0.003
5	Ayrton Senna	Team Lotus	12	1:24.916	+0.838	+0.031
6	Nelson Piquet	Williams	6	1:25.137	+1.059	+0.221
7	Derek Warwick	Brabham	8	1:25.175	+1.097	+0.038
8	Keke Rosberg	McLaren	2	1:25.378	+1.300	+0.203
9	Michele Alboreto	Ferrari	27	1:25.549	+1.471	+0.171
10	Riccardo Patrese	Brabham	7	1:26.111	+2.033	+0.562
11	Rene Arnoux	Ligier	25	1:26.187	+2.109	+0.076
12	Stefan Johansson	Ferrari	28	1:26.422	+2.344	+0.235
13	Thierry Boutsen	Arrows	18	1:26.754	+2.676	+0.332
14	Philippe Alliot	Ligier	26	1:27.269	+3.191	+0.515
15	Patrick Tambay	Lola	16	1:27.808	+3.730	+0.539
16	Christian Danner	Arrows	17	1:27.923	+3.845	+0.115
17	Johnny Dumfries	Team Lotus	11	1:28.024	+3.946	+0.101
18	Alan Jones	Lola	15	1:28.043	+3.965	+0.019
19	Alessandro Nannini	Minardi	24	1:28.690	+4.612	+0.647
20	Martin Brundle	Tyrrell	3	1:29.125	+5.047	+0.435
21	Andrea de Cesaris	Minardi	23	1:29.561	+5.483	+0.436
22	Jonathan Palmer	Zakspeed	14	1:29.659	+5.581	+0.098
23	Philippe Streiff	Tyrrell	4	1:30.199	+6.121	+0.540
24	Huub Rothengatter	Zakspeed	29	1:30.904	+6.826	+0.705
25	Ivan Capelli	AGS	31	1:33.844	+9.766	+2.940
26	Piercarlo Ghinzani	Osella	21	1:36.128	+12.050	+2.284
27	Alex Caffi	Osella	22	1:36.900	+12.822	+0.772

Before knock-out qualifying arrived in 2006 there is one time per driver; from 2006, the best lap of each of the three sessions.

Pit stops

Pit stops are recorded from 1994. F1DB, the source of every stop here, holds none before then, so this race has no stints to draw.

Practice sessions Warm-up

Warm-up

Warm-up
Pos	Driver	Constructor	No.	Best lap	Gap	Interval	Laps
1	Riccardo Patrese	Brabham	7	1:28.922	—	—	—
2	Michele Alboreto	Ferrari	27	1:29.401	+0.479	+0.479	—
3	Alain Prost	McLaren	1	1:29.465	+0.543	+0.064	—
4	Nigel Mansell	Williams	5	1:29.495	+0.573	+0.030	—
5	Gerhard Berger	Benetton	20	1:29.770	+0.848	+0.275	—
6	Keke Rosberg	McLaren	2	1:30.186	+1.264	+0.416	—
7	Alan Jones	Lola	15	1:30.272	+1.350	+0.086	—
8	Nelson Piquet	Williams	6	1:30.302	+1.380	+0.030	—
9	Rene Arnoux	Ligier	25	1:30.422	+1.500	+0.120	—
10	Ayrton Senna	Team Lotus	12	1:30.482	+1.560	+0.060	—
11	Stefan Johansson	Ferrari	28	1:30.645	+1.723	+0.163	—
12	Teo Fabi	Benetton	19	1:30.719	+1.797	+0.074	—
13	Patrick Tambay	Lola	16	1:31.458	+2.536	+0.739	—
14	Philippe Alliot	Ligier	26	1:32.100	+3.178	+0.642	—
15	Johnny Dumfries	Team Lotus	11	1:32.331	+3.409	+0.231	—
16	Thierry Boutsen	Arrows	18	1:32.837	+3.915	+0.506	—
17	Philippe Streiff	Tyrrell	4	1:33.101	+4.179	+0.264	—
18	Derek Warwick	Brabham	8	1:33.336	+4.414	+0.235	—
19	Andrea de Cesaris	Minardi	23	1:33.446	+4.524	+0.110	—
20	Martin Brundle	Tyrrell	3	1:33.531	+4.609	+0.085	—
21	Christian Danner	Arrows	17	1:33.877	+4.955	+0.346	—
22	Alessandro Nannini	Minardi	24	1:34.193	+5.271	+0.316	—
23	Huub Rothengatter	Zakspeed	29	1:34.969	+6.047	+0.776	—
24	Jonathan Palmer	Zakspeed	14	1:35.424	+6.502	+0.455	—
25	Piercarlo Ghinzani	Osella	21	1:36.248	+7.326	+0.824	—
26	Ivan Capelli	AGS	31	1:36.450	+7.528	+0.202	—
27	Alex Caffi	Osella	22	1:40.310	+11.388	+3.860	—

Each driver’s best lap of the session and the laps they ran: a classification, not lap timing.

Photographs from this race

Filed on Wikimedia Commons under this race's own category, each shown with the photographer and licence its terms require. The filing is the Commons editors' and has not been checked here.

Everything filed under 1986 Italian Grand Prix on Wikimedia Commons

The cars in this race

The photograph each car's Wikipedia article leads with, from Wikimedia Commons: taken wherever and whenever that was, not necessarily at this race.

Lotus 98T
Senna Brands 1986 · Peterhanna · CC BY-SA 3.0 · unchecked

Zakspeed 861
Zakspeed-861-f1-1986 · CAR blueprints · CC BY-SA 4.0

A photograph marked unchecked has a file name that does not name the car it is shown for. Most are still the right car, filed under the driver rather than the machine — but nobody has confirmed these one by one.

Where this comes from

Round: 13 of 1986
Grand Prix: Italian Grand Prix
Dates: 7 Sep 1986
Layout raced: Revised chicanes · 5.8 km
Format: Standard weekend
Constructor: Williams
Entrant: Williams-Honda
Confidence: reference

The layout raced and its figures are this register’s, from its own sources; the figures under the race’s drawing are F1DB’s, and at some circuits the two disagree.