| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Bobby Unser | 12 | Roger Penske | Penske PC7/Cosworth TC | 62 | 24,715 | running | 36 |
| 2 | 4 | Rick Mears | 9 | Roger Penske | Penske PC6/Cosworth TC | 62 | 16,762 | running | 0 |
| 3 | 5 | Gordon Johncock | 20 | Pat Patrick | Penske PC6/Cosworth TC | 62 | 12,632 | running | 0 |
| 4 | 3 | Danny Ongais | 25 | Ted Field | Parnelli VPJ6B 002/Cosworth TC | 62 | 9,311 | running | 0 |
| 5 | 1 | Al Unser | 2 | Jim Hall | Chaparral 2K 01/Cosworth TC | 62 | 7,800 | running | 26 |
| 6 | 9 | Tom Bagley | 11 | Bobby Hillin | Penske PC6/Cosworth TC | 60 | 6,793 | running | 0 |
| 7 | 8 | Vern Schuppan | 34 | Herb Wysard | Wildcat II/DGS | 58 | 6,037 | out of fuel | 0 |
| 8 | 15 | Tim Richmond | 35 | Patrick Santello | Lightning 77 LHL-4/Offenhauser TC | 58 | 5,030 | running | 0 |
| 9 | 10 | Bill Alsup | 41 | William Alsup | McLaren M16C 4/Offenhauser TC | 57 | 4,526 | out of fuel | 0 |
| 10 | 6 | Tom Sneva | 1 | Jerry O'Connell | McLaren M24 005/Cosworth TC | 55 | 4,022 | gearbox | 0 |
| 11 | 18 | Tom Frantz | 18 | Tom Frantz | Wildcat/DGS | 54 | accident | 0 | |
| 12 | 13 | Mike Mosley | 36 | Dan Gurney | Eagle 79/Cosworth TC | 46 | gearbox | 0 | |
| 13 | 14 | Joe Saldana | 69 | Richard Hoffman | Eagle 72/Offenhauser TC | 29 | oil hose | 0 | |
| 14 | 11 | Wally Dallenbach | 40 | Pat Patrick | Penske PC6/Cosworth TC | 15 | shift linkage | 0 | |
| 15 | 7 | Johnny Rutherford | 4 | McLaren Racing | McLaren M24B/Cosworth TC | 9 | 2,763 | engine | 0 |
| 16 | 16 | Pancho Carter | 10 | Alex Morales | Lightning 77/Offenhauser TC | 6 | 2,612 | clutch | 0 |
| 17 | 17 | Spike Gehlhausen | 19 | Carl Gehlhausen | Eagle 74 Fletcher/Offenhauser TC | 1 | cylinder head | 0 | |
| 18 | 12 | Steve Krisiloff | 7 | Robert Fletcher | Lightning 77/Cosworth TC | 0 | starter drive | 0 |