| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Bobby Unser | 12 | Roger Penske | Penske PC7/Cosworth TC | 75 | 14,210 | running | 49 |
| 2 | 7 | Tom Sneva | 1 | Jerry O'Connell | McLaren M24 001/Cosworth TC | 75 | 10,050 | running | 1 |
| 3 | 3 | Rick Mears | 9 | Roger Penske | Penske PC7/Cosworth TC | 74 | 7,180 | out of fuel | 0 |
| 4 | 5 | Johnny Rutherford | 4 | McLaren Racing | McLaren M24B 001/Cosworth TC | 74 | 5,372 | running | 0 |
| 5 | 12 | Tom Bagley | 11 | Bobby Hillin | Penske PC6 005/Cosworth TC | 74 | 4,577 | running | 0 |
| 6 | 8 | Wally Dallenbach | 40 | Pat Patrick | Penske PC6/Cosworth TC | 73 | 4,047 | engine | 0 |
| 7 | 19 | Steve Krisiloff | 60 | Pat Patrick | Penske PC6/Cosworth TC | 73 | 3,850 | running | 0 |
| 8 | 14 | Pancho Carter | 10 | Alex Morales | Lightning 77/Offenhauser TC | 71 | 3,120 | running | 0 |
| 9 | 13 | Bill Alsup | 41 | William Alsup | McLaren M16C 4/Offenhauser TC | 65 | 2,855 | running | 0 |
| 10 | 6 | Al Unser | 2 | Jim Hall | Chaparral 2K 02/Cosworth TC | 53 | 2,590 | accident | 0 |
| 11 | 9 | Spike Gehlhausen | 55 | Robert Fletcher | Lightning 77/Cosworth TC | 48 | 2,457 | ignition | 0 |
| 12 | 11 | Salt Walther | 77 | George Walther | Penske PC6 001/Cosworth TC | 38 | 2,325 | rear end | 0 |
| 13 | 4 | Gordon Johncock | 20 | Pat Patrick | Penske PC6/Cosworth TC | 36 | 2,192 | engine | 25 |
| 14 | 16 | Tom Frantz | 18 | Tom Frantz | Wildcat I 2/DGS | 27 | 2,060 | oil leak | 0 |
| 15 | 2 | Mike Mosley | 36 | Dan Gurney | Eagle 7802A/Cosworth TX | 0 | 0 | did not start | 0 |
| 16 | 10 | Danny Ongais | 25 | Ted Field | Parnelli VPJ6C/Cosworth TC | 0 | 0 | did not start | 0 |
| 17 | 15 | Vern Schuppan | 34 | Herb Wysard | Wildcat II 4/DGS | 0 | 0 | did not start | 0 |
| 18 | 18 | Larry Cannon | 95 | Larry Cannon | Wildcat I 1/Offenhauser TC | 0 | 0 | did not start | 0 |
| 19 | 17 | Joe Saldana | 69 | Richard Hoffman | Eagle 72/Offenhauser TC | 0 | 0 | did not start | 0 |
| 20 | 20 | Mario Andretti | 99 | Roger Penske | Penske PC7 003/Cosworth TC | 0 | 0 | did not qualify | 0 |