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The Detroit Grand Prix 1985 was the 6th round of the 1985 F1 season, and took place at the Detroit Street Circuit in Detroit, USA, on June 23rd.

Keke Rosberg won the race after starting in the 5th position, followed by Stefan Johansson, and Michele Alboreto completing the podium.

Ayrton Senna started from the pole position, but didn't manage to cross the finish line, as he had to retire due to an accident, and had to retire on lap 51st.

Final results

1
4
Keke Rosberg
Williams
1:55:39.851
Finished
2
7
Stefan Johansson
Ferrari
+57.549
Finished
3
-
Michele Alboreto
Ferrari
+1:03.170
Finished
4
15
Stefan Bellof
Tyrrell
+1:06.225
Finished
5
3
Elio de Angelis
Team Lotus
+1:26.966
Finished
6
4
Nelson Piquet
Brabham
+1 Lap
7
14
Thierry Boutsen
Arrows
+1 Lap
8
3
Marc Surer
Brabham
+1 Lap
9
2
Eddie Cheever
Alfa Romeo
+2 Laps
10
7
Andrea de Cesaris
Ligier
+2 Laps
11
13
Gerhard Berger
Arrows
+3 Laps
12
4
Jacques Laffite
Ligier
+5 Laps
13
12
Ayrton Senna
Team Lotus
Accident
14
4
Martin Brundle
Tyrrell
Accident
15
8
Philippe Alliot
RAM
Accident
16
14
Nigel Mansell
Williams
Accident
17
13
Alain Prost
McLaren
Brakes
18
4
Riccardo Patrese
Alfa Romeo
Electrical
19
13
Derek Warwick
Renault
Transmission
20
5
Patrick Tambay
Renault
Accident
21
4
Pierluigi Martini
Minardi
Engine
22
10
Niki Lauda
McLaren
Brakes
23
10
Teo Fabi
Toleman
Clutch
24
4
Manfred Winkelhock
RAM
Turbo
25
3
Piercarlo Ghinzani
Osella
Accident
Show all

Race evolution

We do not have lap by lap information for this race, therefore we can't analyze the evolution of the reace.

Pit Stops

Unfortunately we do not have pit stops information for this race.

Strategy

Unfortunately we do not have strategy information for this race..

Incidents

The reace did not end without incidents... 14 drivers out of the original 25 who started did not managed to cross the finish line.

These included, Ayrton Senna, Martin Brundle, Philippe Alliot, Nigel Mansell, Patrick Tambay, and Piercarlo Ghinzani, all of whom had to retire due to an accident, Alain Prost, and Niki Lauda, both saw the breaks of the car give up, Riccardo Patrese, who suffered from electrical problems on lap 19, Derek Warwick, who had a transmission problem on lap 18, Pierluigi Martini, who suffered an engine malfunction on lap 11, Teo Fabi, who had a problem with the clutch on lap 4, and Manfred Winkelhock, who had a turbo failure on lap 3.

Accident

  • Ayrton Senna
    Lap 51
  • Martin Brundle
    Lap 30
  • Philippe Alliot
    Lap 27
  • Nigel Mansell
    Lap 26
  • Patrick Tambay
    Lap 15
  • Piercarlo Ghinzani
    Lap 0

Brakes

  • Alain Prost
    Lap 19
  • Niki Lauda
    Lap 10

Electrical

  • Riccardo Patrese
    Lap 19

Transmission

  • Derek Warwick
    Lap 18

Engine

  • Pierluigi Martini
    Lap 11

Clutch

  • Teo Fabi
    Lap 4

Turbo

  • Manfred Winkelhock
    Lap 3

Qualifying

We do not have qualifying data for this race.