| Pos | St | # | Driver | Chass./Eng. | Laps | Money | Status | Led | Pts |
|---|
| 1 | 4 | 25 | Danny Ongais | Interscope Racing (Ted Field) | Parnelli / Cosworth | 80 | 19725 | running | 37 | 400 |
| 2 | 1 | 1 | Tom Sneva | Norton Spirit (Roger Penske) | Penske / Cosworth | 80 | 13375 | running | 10 | 320 |
| 3 | 5 | 2 | Al Unser | 1st National City Travelers Checks (Jim Hall) | Lola / Cosworth | 80 | 8730 | running | 0 | 280 |
| 4 | 9 | 14 | A.J. Foyt | Gilmore / 1st National Travelers Checks (A.J. Foyt) | Coyote / Foyt | 80 | 7745 | running | 0 | 240 |
| 5 | 13 | 80 | Larry Dickson | Polak Construction (Russ Polak) | Penske / Cosworth | 79 | 5230 | running | 1 | 200 |
| 6 | 11 | 17 | Dick Simon | Rolla Vollstedt | Vollstedt / Offy | 79 | 4610 | running | 0 | 160 |
| 7 | 17 | 43 | Tom Bigelow | Armstrong Moulding (Sherman Armstrong) | Wildcat / Offy | 78 | 4500 | running | 0 | 120 |
| 8 | 19 | 24 | Sheldon Kinser | Thermo King (Ralph Wilke) | Watson / Offy | 76 | 3995 | running | 0 | 100 |
| 9 | 7 | 6 | Wally Dallenbach | Sugaripe Prune (Jerry O'Connell) | McLaren / Cosworth | 75 | 3985 | running | 0 | 80 |
| 10 | 16 | 78 | Bobby Olivero | Alex Foods (Alex Morales) | Lightning / Offy | 75 | 3375 | running | 0 | 60 |
| 11 | 15 | 77 | Salt Walther | Dayton-Walther (George Walther) | McLaren / DGS | 71 | 3225 | running | 0 | 40 |
| 12 | 18 | 98 | Gary Bettenhausen | Oberdorfer (Grant King) | King / Offy | 56 | 3065 | running | 0 | 20 |
| 13 | 3 | 4 | Johnny Rutherford | 1st National City Travelers Checks (Bruce McLaren) | McLaren / Cosworth | 47 | 3515 | valve | 13 | 10 |
| 14 | 10 | 40 | Steve Krisiloff | Goodyear (Pat Patrick) | Wildcat / DGS | 41 | 2760 | valve | 1 | 10 |
| 15 | 2 | 7 | Mario Andretti | Gould Charge (Roger Penske) | Penske / Cosworth | 35 | 3205 | engine | 18 | 10 |
| 16 | 23 | 48 | Bobby Unser | ARCO Graphite (Dan Gurney) | Lightning / Cosworth | 25 | 3115 | engine | 0 | 10 |
| 17 | 14 | 22 | Tom Bagley | Kent Oil (Ralph Wilke) | Eagle / Offy | 24 | 2950 | engine | 0 | 8 |
| 18 | 12 | 16 | Johnny Parsons | 1st National City Travelers Checks (Lindsey Hopkins) | Lightning / Offy | 8 | 2385 | rear end | 0 | 8 |
| 19 | 6 | 20 | Gordon Johncock | North American Van Lines (Pat Patrick) | Wildcat / DGS | 7 | 2825 | engine | 0 | 8 |
| 20 | 21 | 74 | Roger McCluskey | National Engineering (Warner Hodgdon) | Eagle / AMC | 5 | 2465 | valve | 0 | 8 |
| 21 | 22 | 27 | Jerry Karl | Rolla Vollstedt | Vollstedt / Offy | 4 | 2235 | oil pressure | 0 | 6 |
| 22 | 20 | 99 | Bob Harkey | Joe Hunt Magneto (Joe Hunt) | Eagle / Offy | 2 | 2205 | fuel pump | 0 | 6 |
| 23 | 8 | 19 | Spike Gehlhausen | PV Corp (Carl Gehlhausen) | Eagle / Offy | 2 | 1740 | engine | 0 | 6 |
| 24 | 24 | 57 | Chuck Gurney | Crower Cams (Crower Engineering) | Eagle / Crower | 0 | 1740 | rear end | 0 | 6 |