1990 Valvoline Grand Prix

Race 5 of 16

Detroit
62 laps
Time of race: 1:49:32.249
Average speed of winner: 84.902 mph
Margin of victory: 108.526 sec.
Lead changes: 0
Cautions: 0 for 0 laps
Lap leaders: Mi. Andretti 1-62

Race notes: Debut for Mike Groff. Rick Mears took the points lead from Al Unser, Jr.

Video links: Entire race

Finish	Start	Driver	Car #	Sponsor	Chassis	Engine	Tire	Owner	Qualifying Speed	Laps	X Led	Laps Led	Status	Points
1	1	Michael Andretti	3	Kmart/Havoline	Lola	Chevrolet	Goodyear	Newman-Haas	88.102	62	1	62	flagged	22
2	6	Bobby Rahal	18	STP/Kraco	Lola	Chevrolet	Goodyear	Galles	86.450	62	0	0	flagged	16
3	5	Eddie Cheever	15	Target	Penske	Chevrolet	Goodyear	Ganassi	86.683	61	0	0	flagged	14
4	7	Rick Mears	2	Pennzoil Z-7	Penske	Chevrolet	Goodyear	Penske	86.362	61	0	0	flagged	12
5	10	Arie Luyendyk	30	Domino's Pizza	Lola	Chevrolet	Goodyear	Shierson	85.652	61	0	0	flagged	10
6	16	Raul Boesel	8	Budweiser	Lola	Judd	Goodyear	Truesports	83.997	60	0	0	flagged	8
7	8	Emerson Fittipaldi	1	Marlboro	Penske	Chevrolet	Goodyear	Penske	86.261	59	0	0	flagged	6
8	17	Scott Goodyear	11	Mackenzie Financial	Lola	Judd	Goodyear	Shierson	83.978	59	0	0	flagged	5
9	14	Pancho Carter	29	Hardee's/Machinists	Lola	Cosworth	Goodyear	Leader Card	84.553	59	0	0	flagged	4
10	15	Scott Brayton	22	Amway/Speedway	Lola	Cosworth	Goodyear	Simon	84.415	57	0	0	fire	3
11	23	Jeff Wood	44	U. S. Engineering	Lola	Cosworth	Goodyear		83.259	56	0	0	flagged	2
12	24	Randy Lewis	12	AMP-Samsung	Penske	Buick	Goodyear	Arciero	82.675	50	0	0	out of fuel	1
13	11	Didier Theys	9	Tuneup Masters	Penske	Buick	Goodyear	Vince Granatelli	85.425	50	0	0	fire	0
14	4	Danny Sullivan	7	Marlboro	Penske	Chevrolet	Goodyear	Penske	86.922	47	0	0	lost wheel	0
15	21	Mike Groff	50	Euromotorsport	Lola	Cosworth	Goodyear	Euromotorsport	83.526	47	0	0	gearbox	0
16	28	Tony Bettenhausen, Jr.	16	AMAX	Lola	Buick	Goodyear	Bettenhausen	81.495	47	0	0	flagged	0
17	22	A.J. Foyt	14	Copenhagen/Gilmore	Lola	Chevrolet	Goodyear	Foyt	83.507	42	0	0	suspension	0
18	19	Jon Beekhuis	31	P. I. G. Enterprises	Lola	Judd	Goodyear	P.I.G.	83.834	42	0	0	clutch	0
19	27	Hiro Matsushita	10	Panasonic	Lola	Cosworth	Goodyear	Simon	81.713	34	0	0	engine	0
20	20	Willy T. Ribbs	25	Raynor/Cosby	Lola	Judd	Goodyear	Raynor	83.744	26	0	0	electrical	0
21	18	Roberto Guerrero	20	Miller Genuine Draft	March	Alfa Romeo	Goodyear	Patrick	83.857	24	0	0	engine	0
22	13	John Andretti	41	Foster's	March	Porsche	Goodyear	Porsche	84.734	22	0	0	gearbox	0
23	25	Dean Hall	19	Insight	Lola	Cosworth	Goodyear	Coyne	82.250	17	0	0	accident	0
24	9	Teo Fabi	4	Foster's	March	Porsche	Goodyear	Porsche	86.121	16	0	0	electrical	0
25	3	Mario Andretti	6	Kmart/Havoline	Lola	Chevrolet	Goodyear	Newman-Haas	87.394	14	0	0	engine	0
26	12	Dominic Dobson	86	Texaco Havoline	Lola	Cosworth	Goodyear	Bayside	84.894	9	0	0	brakes	0
27	2	Al Unser, Jr.	5	Team Valvoline	Lola	Chevrolet	Goodyear	Galles	87.423	7	0	0	electrical	0
28	26	Tero Palmroth	23	Hoechst Celanese	Lola	Cosworth	Goodyear	Simon	81.797	5	0	0	accident	0

Points standings

Rank	Driver	Points	Starts	Poles	Wins	Podiums
1	Rick Mears	69	5	2	1	2
2	Al Unser, Jr.	68	5	1	2	3
3	Emerson Fittipaldi	62	5	1	0	3
4	Bobby Rahal	61	5	0	0	3
5	Michael Andretti	45	5	1	1	1
6	Arie Luyendyk	40	5	0	1	1
7	Danny Sullivan	27	5	0	0	1
8	Eddie Cheever	27	5	0	0	1
9	Mario Andretti	22	5	0	0	0
10	Raul Boesel	21	5	0	0	0
11	Scott Goodyear	14	5	0	0	0
12	Scott Brayton	13	5	0	0	0
13	A.J. Foyt	12	5	0	0	0
14	Pancho Carter	9	4	0	0	0
15	John Andretti	6	5	0	0	0
16	Kevin Cogan	4	1	0	0	0
17	Teo Fabi	4	5	0	0	0
18	Jeff Wood	4	2	0	0	0
19	Didier Theys	4	4	0	0	0
20	Guido Daccò	1	2	0	0	0
21	Randy Lewis	1	5	0	0	0
22	Tero Palmroth	1	2	0	0	0
23	Al Unser	0	1	0	0	0
24	Tony Bettenhausen, Jr.	0	3	0	0	0
25	Roberto Guerrero	0	5	0	0	0