| Pos | St | # | Driver | Chass./Eng. | Laps | Money | Status | Led | Pts |
|---|
| 1 | 1 | 2 | Al Unser | Johnny Lightning 500 (Vel Miletich) | King / Ford | 100 | 8304 | running | 68 | 200 |
| 2 | 16 | 3 | Bobby Unser | Leader Card (Ralph Wilke) | Watson / Offy | 100 | 5755 | running | 0 | 160 |
| 3 | 5 | 20 | Larry Dickson | STP Gas Treatment (Andy Granatelli) | Kuzma / Offy | 100 | 3479 | running | 0 | 140 |
| 4 | 11 | 24 | George Snider | City of Syracuse (United Championship Racers) | Dunlop / Offy | 99 | 1889 | running | 0 | 120 |
| 5 | 17 | 58 | Ralph Liguori | Enterprise Machine (Walt Flynn) | Flynn / Offy | 98 | 1592 | running | 0 | 100 |
| 6 | 13 | 52 | Bob Harkey | Bob Harkey | Meskowski / Offy | 98 | 1354 | running | 0 | 80 |
| 7 | 9 | 84 | Tom Bigelow | Midwest Manufacturing (Carl Gehlhausen) | Kurtis / Offy | 97 | 1117 | running | 0 | 60 |
| 8 | 6 | 77 | Toby Tobias | Dayton Steel Wheel (George Walther) | Silnes / Offy | 95 | 998 | running | 0 | 50 |
| 9 | 14 | 16 | Gary Bettenhausen | Thermo King (Don Gerhardt) | Ward / Offy | 56 | 939 | oil line | 0 | 40 |
| 10 | 3 | 7 | A.J. Foyt | Sheraton / Thompson (A.J. Foyt) | Meskowski / Ford | 50 | 879 | crash | 32 | 30 |
| 11 | 7 | 18 | Johnny Rutherford | Patrick Petroleum (Walt Michner) | Lesovsky / Offy | 42 | 820 | magneto | 0 | 20 |
| 12 | 8 | 39 | Johnny Parsons | Seymour Enterprises (Louis Seymour) | Meskowski / Chevy | 14 | 761 | oil leak | 0 | 10 |
| 13 | 15 | 47 | Larry Cannon | Richard Blacker | Cannon / Chevy | 10 | 701 | ignition | 0 | |
| 14 | 10 | 98 | Bruce Walkup | Wynn's Spitfire (Agajanian-Faas Racers) | Watson / Offy | 9 | 642 | exhaust pipe | 0 | |
| 15 | 4 | 41 | Greg Weld | Grant King | King / Chevy | 7 | 583 | overheating | 0 | |
| 16 | 18 | 37 | Bud Tingelstad | Wib Spaulding | Meskowski / Offy | 1 | 523 | overheating | 0 | |
| 17 | 2 | 1 | Mario Andretti | STP Oil Treatment (Ralph Wilke) | King / Ford | 0 | 464 | engine | 0 | |
| 18 | 12 | 9 | Mike Mosley | G.C. Murphy (Andy Granatelli) | Watson / Offy | 0 | 904 | engine | 0 | |