| Pos | St | # | Driver | Chass./Eng. | Laps | Money | Status | Led | Pts |
|---|
| 1 | 3 | 1 | Johnny Rutherford | Pennzoil (Chaparral Racing) | Chaparral / Cosworth | 150 | 18336 | running | 68 | 21 |
| 2 | 1 | 3 | Bobby Unser | Norton Spirit (Roger Penske) | Penske / Cosworth | 150 | 14036 | running | 50 | 17 |
| 3 | 6 | 2 | Tom Sneva | Sugaripe Prunes | Phoenix / Cosworth | 149 | 11136 | running | 1 | 14 |
| 4 | 5 | 6 | Rick Mears | Gould Charge (Roger Penske) | Penske / Cosworth | 147 | 9086 | running | 0 | 12 |
| 5 | 7 | 41 | Bill Alsup | Alsup Racing (Bill Alsup) | Penske / Cosworth | 145 | 8286 | running | 1 | 10 |
| 6 | 2 | 20 | Gordon Johncock | STP Oil Treatment (Pat Patrick) | Wildcat / Cosworth | 144 | 7386 | fuel pump | 0 | 8 |
| 7 | 8 | 5 | Pancho Carter | Alex Foods (Alex Morales) | Penske / Cosworth | 144 | 7086 | running | 0 | 6 |
| 8 | 14 | 38 | Jerry Karl | Tonco Trailers (William Compton) | McLaren / Chevrolet | 144 | 6686 | running | 0 | 5 |
| 9 | 10 | 54 | Geoff Brabham | Kraco Car Stereo | Penske / Cosworth | 144 | 6386 | running | 0 | 4 |
| 10 | 12 | 22 | Dick Simon | Vermont American (Leader Card) | Watson / Cosworth | 140 | 6086 | running | 0 | 3 |
| 11 | 4 | 40 | Mario Andretti | Patrick Petroleum (Pat Patrick) | Wildcat / Cosworth | 139 | 5986 | fuel pump | 30 | 2 |
| 12 | 13 | 35 | Bob Lazier | Montgomery Ward (Fletcher Racing) | Penske / Cosworth | 136 | 5886 | running | 0 | 1 |
| 13 | 20 | 42 | Bob Frey | Crossroads Inn | Eagle / Offy | 136 | 5786 | running | 0 | 1 |
| 14 | 18 | 89 | Phil Krueger | Joe Hunt Magneto (Joe Hunt) | Eagle / Chevrolet | 133 | 5686 | running | 0 | 1 |
| 15 | 16 | 37 | Scott Brayton | Brayton Racing (Lee Brayton) | Penske / Cosworth | 127 | 5586 | running | 0 | 1 |
| 16 | 21 | 26 | Jim Buick | 4B Racing (Jim Buick) | Eagle / Chevrolet | 53 | 5486 | throttle cable | 0 | 1 |
| 17 | 11 | 8 | Al Unser | Longhorn Racing (Bobby Hillin) | Longhorn / Cosworth | 38 | 5486 | handling | 0 | 1 |
| 18 | 15 | 15 | Bill Tempero | Zamboni Electric | McLaren / Chevrolet | 30 | 5486 | vibration | 0 | 1 |
| 19 | 17 | 23 | Jim McElreath | McElreath Racing (Jim McElreath) | Eagle / Offy | 27 | 5486 | engine | 0 | 1 |
| 20 | 19 | 95 | Larry Cannon | Kraco Car Stereo | Wildcat / Offy | 8 | 5486 | piston | 0 | 1 |
| 21 | 9 | 55 | Josele Garza | Banco Mercantil | Penske / Cosworth | 1 | 5386 | crash | 0 | |
| 22 | 22 | 96 | Tom Frantz | Kraco Car Stereo | Wildcat / Offy | 0 | 5386 | turbocharger | 0 | |