1991 Marlboro 500
Competition: Championship Auto Racing Teams (CART)
Championship: Championship Auto Racing Teams (CART) 1991
Circuit: Michigan International Speedway
From: 04-08-1991
To: 04-08-1991
Competition: Championship Auto Racing Teams (CART)
Championship: Championship Auto Racing Teams (CART) 1991
Circuit: Michigan International Speedway
From: 04-08-1991
To: 04-08-1991
| Position | Driver | Team | Result | Laps |
|---|---|---|---|---|
| 1 | Rick Mears | Privateer - United States of America | 250 | 250 |
| 2 | Arie Luyendyk | Privateer - Netherlands | 250 | 250 |
| 3 | Al Unser, Jr. | Privateer - United States of America | 246 | 246 |
| 4 | Mario Andretti | Privateer - United States of America | 245 | 245 |
| 5 | Tony Bettenhausen, Jr. | Privateer - United States of America | 245 | 245 |
| 6 | John Andretti | Privateer - United States of America | 241 | 241 |
| 7 | Eddie Cheever | Privateer - United States of America | 226 | 226 |
| 8 | John Jones | Privateer - Canada | 220 | 220 |
| 9 | Scott Brayton | Privateer - United States of America | 219 | 219 |
| 10 | Pancho Carter | Privateer - United States of America | 187 | 187 |
| 11 | Bobby Rahal | Privateer - United States of America | 182 | 182 |
| 12 | Jeff Andretti | Privateer - United States of America | 174 | 174 |
| 13 | Scott Pruett | Privateer - United States of America | 169 | 169 |
| 14 | Michael Andretti | Privateer - United States of America | 143 | 143 |
| 15 | Scott Goodyear | Privateer - Canada | 125 | 125 |
| 16 | Randy Lewis | Privateer - United States of America | 93 | 93 |
| 17 | A.J. Foyt | Privateer - United States of America | 61 | 61 |
| 18 | Danny Sullivan | Privateer - United States of America | 48 | 48 |
| 19 | Hiro Matsushita | Privateer - Japan | 41 | 41 |
| 20 | Emerson Fittipaldi | Privateer - Brazil | 22 | 22 |
| 21 | Paul Tracy | Privateer - Canada | 3 | 3 |