| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Danny Ongais | 25 | Ted Field | Parnelli/VPJ Cosworth | 100 | 17,843 | running | 56 |
| 2 | 4 | Tom Sneva | 1 | Roger Penske | Penske PC6/Cosworth TC | 100 | 10,909 | running | 0 |
| 3 | 8 | Gordon Johncock | 20 | Pat Patrick | Wildcat II 4/DGS | 99 | 7,819 | running | 20 |
| 4 | 7 | Wally Dallenbach | 6 | Jerry O'Connell | McLaren M24 001/Cosworth TC | 99 | 5,813 | running | 0 |
| 5 | 2 | Mario Andretti | 7 | Roger Penske | Penske PC6 003/Cosworth TC | 98 | 5,652 | running | 23 |
| 6 | 19 | Jim McElreath | 26 | Jim McElreath | Eagle 7306/Offenhauser TC | 95 | 4,690 | running | 0 |
| 7 | 16 | Salt Walther | 77 | George Walther | McLaren M16C 5/Cosworth TC | 93 | 4,359 | running | 0 |
| 8 | 12 | Steve Krisiloff | 40 | Pat Patrick | Wildcat II 3/DGS | 93 | 4,128 | running | 0 |
| 9 | 15 | Bobby Olivero | 78 | Alex Morales | Lightning 77/Offenhauser TC | 91 | 3,897 | running | 0 |
| 10 | 17 | Tom Bagley | 22 | Ralph Wilke | Eagle 7403/Offenhauser TC | 90 | 4,166 | running | 0 |
| 11 | 9 | Johnny Parsons | 16 | Lindsey Hopkins | Lightning 77/Offenhauser TC | 90 | 3,550 | suspension | 0 |
| 12 | 13 | Tom Bigelow | 43 | Sherman Armstrong | Wildcat II 2/DGS | 90 | 3,635 | out of fuel | 0 |
| 13 | 6 | Bobby Unser | 48 | Dan Gurney | Lightning 77 ROMLIN7/Cosworth TC | 81 | 3,919 | transmission | 0 |
| 14 | 11 | Larry Dickson | 80 | Russ Polak | Penske PC5 001/Cosworth TC | 79 | 3,204 | fuel pump | 0 |
| 15 | 18 | Sheldon Kinser | 24 | Ralph Wilke | Watson 77 1/Offenhauser TC | 63 | 3,089 | hub | 0 |
| 16 | 21 | Spike Gehlhausen | 19 | Carl Gehlhausen | Eagle 74 Fletcher/Offenhauser | 48 | 3,019 | suspension | 0 |
| 17 | 3 | A.J. Foyt | 14 | A.J. Foyt | Coyote 75 1/Foyt TC | 38 | 4,873 | steering | 1 |
| 18 | 14 | Vern Schuppan | 8 | Robert Fletcher | Lightning 77/Cosworth TC | 28 | 2,927 | header | 0 |
| 19 | 5 | Johnny Rutherford | 4 | McLaren Racing | McLaren M24 005/Cosworth TC | 18 | 3,480 | accident | 0 |
| 20 | 10 | Roger McCluskey | 74 | Warner W. Hodgdon | Eagle 74/AMC | 13 | 3,034 | vibration | 0 |
| 21 | 20 | Jerry Karl | 87 | Frank Fiore | Atlanta 72 2/Offenhauser TC | 10 | 2,811 | valve | 0 |
| 22 | 22 | Al Unser | 2 | Jim Hall | Lola T500 HU01/Cosworth TC | 0 | did not start | 0 | |
| Gordon Johncock | 20 | Pat Patrick | Wildcat IV 1/Offenhauser | 0 | practiced car | 0 |