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1991 Valvoline Grand Prix of Detroit Previous race results / Next race results                     Previous at this track     Post CART race number 6 of 17 Sunday, June 16, 1991 at Detroit Street Circuit, Detroit, MI 62 laps on a 2.520 mile street course (156.240 miles) Time of race: 1:57:19 Average speed: 79.455 mph Pole speed: 88.721 mph Cautions: 2 for 6 laps Margin of victory: .287 sec Attendance: n/a Lead changes: 6 Glossary    1991 CART results   /   1991 standings

Pos St # Driver Sponsor / Owner Chass./Eng. Laps Money Status Led Pts 1 2 5   Emerson Fittipaldi Marlboro   (Roger Penske) Penske / Chevrolet 62 147700 running 22 21 2 7 18   Bobby Rahal STP / Kraco   (Galles Kraco Racing) Lola / Chevrolet 62 119600 running 6 16 3 4 9   Arie Luyendyk UNO   (Granatelli Racing) Lola / Chevrolet 62 95500 running 20 14 4 10 1   Al Unser, Jr. Valvoline   (Galles Kraco Racing) Lola / Chevrolet 62 82200 running 0 12 5 3 3   Rick Mears Marlboro   (Roger Penske) Penske / Chevrolet 62 75550 running 0 10 6 8 4   John Andretti Pennzoil Z-7   (VDS Racing) Lola / Chevrolet 62 63900 running 0 8 7 5 6   Mario Andretti Kmart / Havoline   (Newman Haas Racing) Lola / Chevrolet 62 62000 running 0 6 8 12 15   Scott Goodyear Mackenzie Financial   (Derrick Walker) Lola / Judd 61 55600 running 0 5 9 11 22   Scott Brayton Amway / Hoechst Celanese   (Dick Simon) Lola / Chevrolet 61 49200 running 0 4 10 13 20   Danny Sullivan Miller Genuine Draft   (Pat Patrick) Lola / Alfa Romeo 61 47920 running 0 3 11 21 10   Willy T. Ribbs Walker Motorsports   (Derrick Walker) Lola / Cosworth 61 47280 running 0 2 12 9 8   Eddie Cheever, Jr. Target / Scotch Video   (Chip Ganassi) Lola / Chevrolet 60 46000 running 0 1 13 17 16   Tony Bettenhausen Jr AMAX   (Tony Bettenhausen, Jr.) Penske / Chevrolet 60 42800 running 0   14 18 7   Hiro Matsushita Panasonic   (Dick Simon) Lola / Cosworth 60 32800 running 0   15 14 26   Roberto Guerrero Quaker State   (Kenny Bernstein) Lola / Buick 59 39600 running 0   16 16 86   Jeff Andretti Texaco / Havoline   (Bruce Leven) Lola / Cosworth 59 38000 running 0   17 6 11   Scott Pruett Budweiser   (Truesports) TrueSport / Judd 58 28000 running 0   18 20 90   Buddy Lazier Dale Coyne Racing   (Dale Coyne) Lola / Cosworth 57 43000 running 0   19 1 2   Michael Andretti Kmart / Havoline   (Newman Haas Racing) Lola / Chevrolet 48 33000 crash 14 1 20 22 39   Dennis Vitolo Dale Coyne Racing   (Dale Coyne) Lola / Cosworth 44 26400 crash 0   21 23 33   Guido Dacco Giochi / Preziosi   (Angelo Ferro) Lola / Cosworth 31 35400 overheating 0   22 15 50   Mike Groff Euromotorsport   (Antonio Ferrari) Lola / Cosworth 26 36400 mechanical 0   23 19 14   A.J. Foyt Copenhagen   (A.J. Foyt) Lola / Chevrolet 25 36400 gearbox 0   24 24 12   Jeff Wood Arciero Racing   (Frank Arciero) Penske / Buick 13 36400 suspension 0   25 25 31   Ted Prappas Say NO To Drugs / P.I.G.   (Norman Turley) Lola / Judd 7 26400 crash 0

Failed to qualify, withdrew, or driver changes: Pos Name Nbr Sponsor Owner Car Dale Coyne 19 AMP / Orbit Dale Coyne Didier Theys 21 Leader Card Racing Leader Card Caution flag breakdown: Condition From Lap To Lap # Of Laps Reason Free Pass 1 9 9     10 13 4   #31 accident   14 47 34     48 51 4   #39,2 accident   52 62 11       Percent of race run under caution: 12.9%             Average green flag run: 18.0 laps Lap leader breakdown: Leader From Lap To Lap # Of Laps   Michael Andretti 1 13 13   Arie Luyendyk 14 27 14   Michael Andretti 28 28 1   Bobby Rahal 29 34 6   Emerson Fittipaldi 35 38 4   Arie Luyendyk 39 44 6   Emerson Fittipaldi 45 62 18 Points Standings after this race: Rank Driver Points Diff 1   Bobby Rahal 76     2   Rick Mears 69   -7   3   Arie Luyendyk 63   -13   4   John Andretti 56   -20   5   Al Unser, Jr. 54   -22   6   Michael Andretti 53   -23   7   Emerson Fittipaldi 42   -34   8   Danny Sullivan 36   -40   9   Mario Andretti 30   -46   10   Eddie Cheever, Jr. 26   -50   11   Scott Brayton 25   -51   12   Jeff Andretti 15   -61   12   Scott Goodyear 15   -61   14   Scott Pruett 12   -64   15   Tony Bettenhausen Jr 9   -67   16   Ted Prappas 8   -68   16   Gordon Johncock 8   -68   18   Mike Groff 5   -71   18   Stan Fox 5   -71   20   Didier Theys 3   -73   20   Hiro Matsushita 3   -73