| Fin |
St |
# |
Driver |
Sponsor / Owner |
Chassis / Engine |
Laps |
Money |
Status |
Led |
Points |
| 1 | 1 | 1 | Rick Mears | Gould Charge (Roger Penske) | Penske / Cosworth | 132 | 22,974 | running | 123 | 44 |
| 8 | 5 | 10 | Al Unser | Longhorn Racing (Bobby Hillin) | Longhorn / Cosworth | 106 | 6,774 | pit fire | 0 | 10 |
| 5 | 13 | 2 | Bill Alsup | AB Dick / Pacemaker (Bill Alsup) | Penske / Cosworth | 121 | 10,074 | running | 0 | 20 |
| 2 | 6 | 20 | Gordon Johncock | STP Oil Treatment (Pat Patrick) | Wildcat / Cosworth | 132 | 19,024 | running | 0 | 32 |
| 15 | 17 | 21 | Geoff Brabham | Pentax Super (Bignotti-Cotter) | March / Cosworth | 50 | 4,574 | gear | 0 | 2 |
| 6 | 16 | 28 | Herm Johnson | Menard Lumber (John Menard) | Eagle / Chevrolet | 115 | 8,974 | running | 0 | 16 |
| 10 | 7 | 3 | Pancho Carter | Alex Foods (Alex Morales) | March / Cosworth | 93 | 5,454 | overheating | 0 | 6 |
| 4 | 12 | 31 | Roger Mears | Machinists Union (Machinist Union Racing Team) | Penske / Cosworth | 125 | 11,174 | running | 0 | 24 |
| 13 | 15 | 32 | Hector Rebaque | Carta Blanca (Gerry Forsythe) | March / Cosworth | 67 | 5,124 | engine | 0 | 2 |
| 3 | 11 | 33 | Danny Sullivan | Forsythe Racing (Gerry Forsythe) | March / Cosworth | 125 | 14,224 | running | 0 | 28 |
| 9 | 9 | 35 | Gordon Smiley | Intermedics (Fletcher Racing) | March / Cosworth | 97 | 5,674 | radiator | 0 | 8 |
| 14 | 18 | 36 | Patrick Bedard | Escort Radar Detectors | Penske / Cosworth | 59 | 4,574 | oil pump belt | 0 | 2 |
| 18 | 3 | 4 | Kevin Cogan | Norton Spirit (Roger Penske) | Penske / Cosworth | 27 | 4,024 | wheel bearing | 0 | 2 |
| 11 | 2 | 40 | Mario Andretti | STP Oil Treatment (Pat Patrick) | Wildcat / Cosworth | 88 | 5,344 | engine | 9 | 4 |
| 7 | 10 | 42 | Jim Hickman | Stroh's Beer (Harry Schwartz) | March / Cosworth | 107 | 8,374 | running | 0 | 12 |
| 16 | 8 | 55 | Josele Garza | Schlitz Gusto (Psachie Garza Racing) | March / Cosworth | 50 | 4,024 | engine | 0 | 2 |
| 19 | 14 | 6 | Tony Bettenhausen Jr | Provimi Veal (H & R Racing) | March / Cosworth | 14 | 4,024 | oil pressure | 0 | 2 |
| 17 | 4 | 7 | Tom Sneva | Texaco Star (Bignotti-Cotter) | March / Cosworth | 43 | 4,024 | pit accident | 0 | 2 |
| 12 | 19 | 89 | Phil Krueger | Crysen Corp. | Eagle / Cosworth | 68 | 5,124 | ignition | 0 | 2 |
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