| Pos | St | # | Driver | Chass./Eng. | Laps | Money | Status | Led | Pts |
|---|
| 10 | 10 | 1 |  Al Unser | Miller High Life (Roger Penske) | March / Cosworth | 85 | 9020 | running | 0 | 3 |
| 21 | 1 | 3 | Mario Andretti | Budweiser (Newman Haas Racing) | Lola / Cosworth | 49 | 5900 | ignition | 28 | 1 |
| 19 | 16 | 4 | Tom Sneva | Texaco Star (Mayer Motor Racing) | March / Cosworth | 66 | 6750 | gearbox | 0 | |
| 14 | 2 | 5 | Bobby Rahal | 7-Eleven / Red Roof Inns (Jim Trueman) | March / Cosworth | 82 | 7800 | gearbox | 53 | 1 |
| 4 | 23 | 6 | Rick Mears | Pennzoil Z-7 (Roger Penske) | March / Cosworth | 86 | 18700 | running | 0 | 12 |
| 24 | 14 | 7 | Al Unser, Jr. | Coors Light (Rick Galles) | March / Cosworth | 27 | 6400 | engine | 0 | |
| 5 | 3 | 9 |  Roberto Guerrero | Master Mechanic (Bignotti-Cotter) | March / Cosworth | 86 | 15800 | running | 0 | 10 |
| 6 | 6 | 17 |  Derek Daly | Provimi Veal (Provimi Racing) | March / Cosworth | 85 | 13400 | running | 0 | 8 |
| 8 | 8 | 18 |  Geoff Brabham | Kraco Car Stereo (Kraco Enterprises) | March / Cosworth | 85 | 10600 | running | 0 | 5 |
| 18 | 11 | 20 | Gordon Johncock | STP Oil Treatment (Pat Patrick) | March / Cosworth | 73 | 6750 | crash | 0 | |
| 7 | 15 | 21 | Al Holbert | CRC Chemicals / Red Roof Inns (Alex Morales) | March / Cosworth | 85 | 12000 | running | 0 | 6 |
| 28 | 22 | 25 | Danny Ongais | Interscope Racing (Ted Field) | March / Cosworth | 2 | 6400 | gearbox | 0 | |
| 1 | 5 | 30 | Danny Sullivan | Domino's Pizza (Douglas Shierson) | Lola / Cosworth | 88 | 33150 | running | 7 | 20 |
| 27 | 25 | 31 | Dick Ferguson | Sharp Ford | March / Cosworth | 9 | 1400 | engine | 0 | |
| 13 | 4 | 33 |  Teo Fabi | Skoal Bandit (Gerry Forsythe) | March / Cosworth | 83 | 9000 | running | 0 | |
| 25 | 26 | 36 |  Graham McRae | Pace Electronics | March / Cosworth | 23 | 1400 | off course | 0 | |
| 11 | 21 | 37 | Scott Brayton | Buick Dealers (Lee Brayton) | March / Cosworth | 85 | 3780 | running | 0 | 2 |
| 2 | 9 | 40 | Chip Ganassi | Old Milwaukee (Pat Patrick) | March / Cosworth | 86 | 26100 | running | 0 | 16 |
| 12 | 13 | 41 | Howdy Holmes | Jiffy Mixes (Mayer Motor Racing) | March / Cosworth | 83 | 8500 | running | 0 | 1 |
| 17 | 18 | 55 |  Josele Garza | Schaefer (Machinist Union Racing Team) | March / Cosworth | 75 | 6750 | ignition | 0 | |
| 16 | 27 | 56 | Steve Chassey | Genesee Beer | March / Chevrolet | 80 | 2100 | running | 0 | |
| 26 | 24 | 59 | Randy Lewis | AGFA / Machinists Union | March / Cosworth | 22 | 1400 | overheating | 0 | |
| 15 | 20 | 72 | Chris Kneifel | SPA*Erobics | Primus / Cosworth | 81 | 7800 | running | 0 | |
| 9 | 28 | 76 |  Jacques Villeneuve | Canadian Tire (David Billes) | March / Cosworth | 85 | 4200 | running | 0 | 4 |
| 23 | 19 | 77 | Tom Gloy | Simoniz Finish | March / Cosworth | 30 | 1400 | overheating | 0 | |
| 20 | 7 | 82 |  Emerson Fittipaldi | California Cooler | March / Cosworth | 55 | 1750 | overheating | 0 | |
| 22 | 17 | 98 | Kevin Cogan | Dubonnet / Curb Records (Dan Gurney / Mike Curb) | Eagle / Pontiac | 34 | 6400 | vibration | 0 | |
| 3 | 12 | 99 | Michael Andretti | Electrolux / Kraco Stereo (Kraco Enterprises) | March / Cosworth | 86 | 19600 | running | 0 | 14 |
