1984 Detroit Grand Prix


Entry list Qualifying results Starting grid
Fastest Laps Classification Lap Leaders


Race details
Official Race Name  III  Detroit Grand Prix
Date Sunday, 24 June 1984
Local Start Time 14:00 h
Grand Prix Detroit GP
Circuit Detroit
Round 8 of 16
Entries 27
Qualifiers 26
Finishers 6
Race distance 4023 m × 63 laps = 253.449 km
Pole position Left
First corner Left
Track direction Anti-clockwise
Weather Sunny, Hot, Dry



Entry List
Car
No.		 Entrant Driver Car Engine Tyres Lubricant
1
 MRD International Nélson Piquet Brabham BT53 BMW 1.5 L4TMichelin Castrol
2
 MRD International Teo Fabi Brabham BT53 BMW 1.5 L4TMichelin Castrol
3
 Tyrrell Racing Organisation Martin Brundle Tyrrell 012 Ford Cosworth DFY 3.0 V8Goodyear -
4
 Tyrrell Racing Organisation Stefan Bellof Tyrrell 012 Ford Cosworth DFY 3.0 V8Goodyear -
5
 Williams Grand Prix Engineering Jacques Laffite Williams FW09 Honda 1.5 V6TGoodyear Mobil
6
 Williams Grand Prix Engineering Keke Rosberg Williams FW09 Honda 1.5 V6TGoodyear Mobil
7
 Marlboro McLaren International Alain Prost McLaren MP4/2 TAG 1.5 V6TMichelin Shell
8
 Marlboro McLaren International Niki Lauda McLaren MP4/2 TAG 1.5 V6TMichelin Shell
9
 Skoal Bandit Formula 1 Team Philippe Alliot RAM 02 Hart 1.5 L4TPirelli Shell
10
 Skoal Bandit Formula 1 Team Jonathan Palmer RAM 02 Hart 1.5 L4TPirelli Shell
11
 John Player Team Lotus Elio de Angelis Lotus 95T Renault 1.5 V6TGoodyear Elf
12
 John Player Team Lotus Nigel Mansell Lotus 95T Renault 1.5 V6TGoodyear Elf
14
 Team ATS Manfred Winkelhock ATS D7 BMW 1.5 L4TPirelli Shell
15
 Equipe Renault Elf Patrick Tambay Renault RE50 Renault 1.5 V6TMichelin Elf
16
 Equipe Renault Elf Derek Warwick Renault RE50 Renault 1.5 V6TMichelin Elf
17
 Barclay Nordica Arrows Marc Surer Arrows A6 Ford Cosworth DFV 3.0 V8Goodyear Valvoline
18
 Barclay Nordica Arrows BMW Thierry Boutsen Arrows A7 BMW 1.5 L4TGoodyear Valvoline
19
 Toleman Group Motorsport Ayrton Senna Toleman TG184 Hart 1.5 L4TMichelin Agip
20
 Toleman Group Motorsport Johnny Cecotto Toleman TG184 Hart 1.5 L4TMichelin Agip
21
 Spirit Racing Huub Rothengatter Spirit 101 Ford Cosworth DFV 3.0 V8Pirelli -
22
 Benetton Team Alfa Romeo Riccardo Patrese Alfa Romeo 184T Alfa Romeo 1.5 V8TGoodyear Agip
23
 Benetton Team Alfa Romeo Eddie Cheever Alfa Romeo 184T Alfa Romeo 1.5 V8TGoodyear Agip
24
 Osella Squadra Corse Piercarlo Ghinzani Osella FA1F Alfa Romeo 1.5 V8TPirelli Agip
25
 Ligier Loto François Hesnault Ligier JS23 Renault 1.5 V6TMichelin Elf
26
 Ligier Loto Andrea de Cesaris Ligier JS23 Renault 1.5 V6TMichelin Elf
27
 Scuderia Ferrari SpA SEFAC Michele Alboreto Ferrari 126C4 Ferrari 1.5 V6TGoodyear Agip
28
 Scuderia Ferrari SpA SEFAC René Arnoux Ferrari 126C4 Ferrari 1.5 V6TGoodyear Agip


Qualification
Pos. Car
No.		 Driver Car / Engine Time Gap Percentage Speed
(km/h)
1
1
 Nélson Piquet Brabham / BMW
1'40.980
 - 100.0% 143.422
2
7
 Alain Prost McLaren / TAG
1'41.640
 0.660 100.7% 142.491
3
12
 Nigel Mansell Lotus / Renault
1'42.172
 1.192 101.2% 141.749
4
27
 Michele Alboreto Ferrari / Ferrari
1'42.246
 1.266 101.3% 141.647
5
11
 Elio de Angelis Lotus / Renault
1'42.434
 1.454 101.4% 141.387
6
16
 Derek Warwick Renault / Renault
1'42.637
 1.657 101.6% 141.107
7
19
 Ayrton Senna Toleman / Hart
1'42.651
 1.671 101.7% 141.088
8
23
 Eddie Cheever Alfa Romeo / Alfa Romeo
1'43.065
 2.085 102.1% 140.521
9
15
 Patrick Tambay Renault / Renault
1'43.289
 2.309 102.3% 140.216
10
8
 Niki Lauda McLaren / TAG
1'43.484
 2.504 102.5% 139.952
11
3
 Martin Brundle Tyrrell / Ford
1'43.754
 2.774 102.7% 139.588
12
26
 Andrea de Cesaris Ligier / Renault
1'43.998
 3.018 103.0% 139.260
13
18
 Thierry Boutsen Arrows / BMW
1'44.063
 3.083 103.1% 139.173
14
14
 Manfred Winkelhock ATS / BMW
1'44.228
 3.248 103.2% 138.953
15
28
 René Arnoux Ferrari / Ferrari
1'44.748
 3.768 103.7% 138.263
16
4
 Stefan Bellof Tyrrell / Ford
1'44.940
 3.960 103.9% 138.010
17
20
 Johnny Cecotto Toleman / Hart
1'45.231
 4.251 104.2% 137.629
18
25
 François Hesnault Ligier / Renault
1'45.419
 4.439 104.4% 137.383
19
5
 Jacques Laffite Williams / Honda
1'46.225
 5.245 105.2% 136.341
20
9
 Philippe Alliot RAM / Hart
1'46.333
 5.353 105.3% 136.202
21
6
 Keke Rosberg Williams / Honda
1'46.495
 5.515 105.5% 135.995
22
17
 Marc Surer Arrows / Ford
1'46.626
 5.646 105.6% 135.828
23
2
 Teo Fabi Brabham / BMW
1'47.335
 6.355 106.3% 134.931
24
10
 Jonathan Palmer RAM / Hart
1'47.743
 6.763 106.7% 134.420
25
22
 Riccardo Patrese Alfa Romeo / Alfa Romeo
1'47.974
 6.994 106.9% 134.132
26
24
 Piercarlo Ghinzani Osella / Alfa Romeo
1'48.865
 7.885 107.8% 133.034
dnq
21
 Huub Rothengatter Spirit / Ford
1'49.955
 8.975 108.9% 131.716


Starting grid
1

Nélson Piquet
Brabham / BMW
1'40.980

2

Alain Prost
McLaren / TAG
1'41.640
3

Nigel Mansell
Lotus / Renault
1'42.172

4

Michele Alboreto
Ferrari / Ferrari
1'42.246
5

Elio de Angelis
Lotus / Renault
1'42.434

6

Derek Warwick
Renault / Renault
1'42.637
7

Ayrton Senna
Toleman / Hart
1'42.651

8

Eddie Cheever
Alfa Romeo / Alfa Romeo
1'43.065
9

Patrick Tambay
Renault / Renault
1'43.289

10

Niki Lauda
McLaren / TAG
1'43.484
11

Martin Brundle
Tyrrell / Ford
1'43.754

12

Andrea de Cesaris
Ligier / Renault
1'43.998
13

Thierry Boutsen
Arrows / BMW
1'44.063

14

Manfred Winkelhock
ATS / BMW
1'44.228
15

René Arnoux
Ferrari / Ferrari
1'44.748

16

Stefan Bellof
Tyrrell / Ford
1'44.940
17

Johnny Cecotto
Toleman / Hart
1'45.231

18

François Hesnault
Ligier / Renault
1'45.419
19

Jacques Laffite
Williams / Honda
1'46.225

20

Philippe Alliot
RAM / Hart
1'46.333
21

Keke Rosberg
Williams / Honda
1'46.495

22

Marc Surer
Arrows / Ford
1'46.626
23

Teo Fabi
Brabham / BMW
1'47.335

24

Jonathan Palmer
RAM / Hart
1'47.743
25

Riccardo Patrese
Alfa Romeo / Alfa Romeo
1'47.974

26

Piercarlo Ghinzani
Osella / Alfa Romeo
1'48.865


Fastest Laps
Pos. Car
No.		 Driver Car / Engine Lap Time Gap Percentage Speed
(km/h)
1
16
 Derek Warwick Renault / Renault
32
 1'46.221 - 100.0% 136.346
2
15
 Patrick Tambay Renault / Renault
29
 1'46.739 0.518 100.5% 135.684
3
12
 Nigel Mansell Lotus / Renault
13
 1'46.921 0.700 100.7% 135.453
4
1
 Nélson Piquet Brabham / BMW
30
 1'47.050 0.829 100.8% 135.290
5
7
 Alain Prost McLaren / TAG
20
 1'47.074 0.853 100.8% 135.260
6
8
 Niki Lauda McLaren / TAG
27
 1'47.192 0.971 100.9% 135.111
7
6
 Keke Rosberg Williams / Honda
26
 1'47.415 1.194 101.1% 134.830
8
19
 Ayrton Senna Toleman / Hart
20
 1'47.444 1.223 101.2% 134.794
9
18
 Thierry Boutsen Arrows / BMW
24
 1'47.561 1.340 101.3% 134.647
10
27
 Michele Alboreto Ferrari / Ferrari
31
 1'47.563 1.342 101.3% 134.645
11
11
 Elio de Angelis Lotus / Renault
33
 1'47.662 1.441 101.4% 134.521
12
26
 Andrea de Cesaris Ligier / Renault
17
 1'47.670 1.449 101.4% 134.511
13
22
 Riccardo Patrese Alfa Romeo / Alfa Romeo
19
 1'47.684 1.463 101.4% 134.494
14
5
 Jacques Laffite Williams / Honda
27
 1'48.146 1.925 101.8% 133.919
15
2
 Teo Fabi Brabham / BMW
20
 1'48.232 2.011 101.9% 133.813
16
23
 Eddie Cheever Alfa Romeo / Alfa Romeo
20
 1'48.553 2.332 102.2% 133.417
17
20
 Johnny Cecotto Toleman / Hart
10
 1'49.270 3.049 102.9% 132.541
18
9
 Philippe Alliot RAM / Hart
20
 1'51.147 4.926 104.6% 130.303
19
28
 René Arnoux Ferrari / Ferrari
2
 1'52.636 6.415 106.0% 128.581
20
24
 Piercarlo Ghinzani Osella / Alfa Romeo
2
 1'53.489 7.268 106.8% 127.614
21
25
 François Hesnault Ligier / Renault
2
 1'53.579 7.358 106.9% 127.513
22
10
 Jonathan Palmer RAM / Hart
2
 1'57.367 11.146 110.5% 123.398
-
4
 Stefan Bellof Tyrrell / Ford
21
 1'46.778 0.557 100.5% 135.635
-
3
 Martin Brundle Tyrrell / Ford
23
 1'47.037 0.816 100.8% 135.306


Classification
Pos. Car
No.		 Driver Car / Engine Laps Time Gap/
Retirement		 Speed
(km/h)
1
1
 Nélson Piquet Brabham / BMW
63
 1:55'41.842 - 131.437
2
11
 Elio de Angelis Lotus / Renault
63
 1:56'14.480 32.638 130.822
3
2
 Teo Fabi Brabham / BMW
63
 1:57'08.370 1'26.528 129.819
4
7
 Alain Prost McLaren / TAG
63
 1:57'37.100 1'55.258 129.291
5
5
 Jacques Laffite Williams / Honda
62
 1:57'18.068 1 Lap 127.582
dsq
3
 Martin Brundle Tyrrell / Ford
63
 1:55'42.679 Disqualified 131.421
ret
27
 Michele Alboreto Ferrari / Ferrari
49
 1:29'33.100 Engine 132.076
ret
6
 Keke Rosberg Williams / Honda
47
 1:26'35.699 Turbo 131.011
ret
16
 Derek Warwick Renault / Renault
40
 1:13'29.412 Gearbox 131.381
ret
4
 Stefan Bellof Tyrrell / Ford
33
 - Accident -
ret
15
 Patrick Tambay Renault / Renault
33
 1:01'23.595 Transmission 129.746
ret
9
 Philippe Alliot RAM / Hart
33
 1:04'13.265 Brakes 124.033
ret
8
 Niki Lauda McLaren / TAG
33
 1:26'12.110 Electrical 92.406
ret
12
 Nigel Mansell Lotus / Renault
27
 49'28.623 Gearbox 131.723
ret
18
 Thierry Boutsen Arrows / BMW
27
 49'38.922 Engine 131.267
ret
26
 Andrea de Cesaris Ligier / Renault
24
 55'55.490 Overheating 103.588
ret
20
 Johnny Cecotto Toleman / Hart
23
 44'13.073 Clutch 125.554
ret
23
 Eddie Cheever Alfa Romeo / Alfa Romeo
21
 38'36.148 Engine 131.312
ret
19
 Ayrton Senna Toleman / Hart
21
 38'51.847 Accident 130.428
ret
22
 Riccardo Patrese Alfa Romeo / Alfa Romeo
20
 39'24.254 Spun off 122.515
ret
25
 François Hesnault Ligier / Renault
3
 5'58.551 Accident 121.178
ret
24
 Piercarlo Ghinzani Osella / Alfa Romeo
3
 5'58.632 Accident 121.150
ret
28
 René Arnoux Ferrari / Ferrari
2
 4'00.958 Accident 120.210
ret
10
 Jonathan Palmer RAM / Hart
2
 4'13.367 Tyre 114.323
ret
14
 Manfred Winkelhock ATS / BMW
0
 - Engine -
ret
17
 Marc Surer Arrows / Ford
0
 - Accident -


Lap Leaders
Pos. Car
No.		 Driver Car / Engine Laps Led Percentage
1
1
 Nélson Piquet Brabham / BMW
63
 100%

Best thanks go to Jonathan Davies from ChicaneF1.com for providing the data on this page!



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