| Pos | St | # | Driver | Chass./Eng. | Laps | Money | Status | Led | Pts |
|---|
| 1 | 1 | 1 | Al Unser | Johnny Lightning 500 (Vel Miletich) | Colt / Ford | 53 | 15030 | running | 48 | 300 |
| 2 | 2 | 12 | Lloyd Ruby | Gene White Firestone (Gene White) | Mongoose / Ford | 53 | 10635 | running | 1 | 240 |
| 3 | 6 | 15 | Joe Leonard | Vel's Parnelli Jones Ford (Vel Miletich) | Colt / Ford | 53 | 5587 | running | 4 | 210 |
| 4 | 5 | 41 | Roger McCluskey | Vanfreight Daffodil (Grant King) | King / Offy | 53 | 4207 | running | 0 | 180 |
| 5 | 4 | 42 | Swede Savage | Olsonite (Oscar Olson) | Eagle / Offy | 53 | 4037 | running | 0 | 150 |
| 6 | 13 | 10 | Dick Simon | TraveLodge Sleeper (Dick Simon) | Lola / Ford | 52 | 2232 | running | 0 | 120 |
| 7 | 11 | 16 | Gary Bettenhausen | Thermo King (Don Gerhardt) | Gerhardt / Offy | 52 | 2280 | running | 0 | 90 |
| 8 | 8 | 21 | Cale Yarborough | Gene White Firestone (Gene White) | Mongoose / Ford | 51 | 2375 | running | 0 | 75 |
| 9 | 12 | 44 | Carlos Pairetti | Fiecha Coca-Cola (Dick Simon) | Vollstedt / Ford | 51 | 1900 | running | 0 | |
| 10 | 9 | 7 | Gordon Johncock | Vollstedt Enterprises (Rolla Vollstedt) | Vollstedt / Ford | 51 | 2090 | running | 0 | 45 |
| 11 | 15 | 77 | Salt Walther | Walther's (George Walther) | Morris / Ford | 51 | 1591 | running | 0 | 30 |
| 12 | 26 | 51 | Dee Jones | Minnesota Serendipity (Pat O'Reilly) | Watson / Ford | 49 | 1330 | running | 0 | 15 |
| 13 | 17 | 28 | Bill Simpson | Wynn's Kwik Kool (Bill Simpson) | Eagle / Offy | 49 | 1401 | running | 0 | |
| 14 | 18 | 39 | Don Brown | Seymour Enterprises (Louis Seymour) | Gerhardt / Chevy | 48 | 1311 | running | 0 | |
| 15 | 19 | 50 | Dave Strickland | Barney Navarro | Navarro / Rambler | 48 | 1287 | running | 0 | |
| 16 | 16 | 100 | John Mahler | Mahler Eagle 100 (John Mahler) | Eagle / Chevy | 46 | 1330 | running | 0 | |
| 17 | 20 | 61 | Max Dudley | Dudley Boat & Trailer (Max Dudley) | Gerhardt / Chevy | 46 | 1211 | running | 0 | |
| 18 | 25 | 55 | Ludwig Heimrath | Heimrath Porsche (Ludwig Heimrath) | Eisert / Chevy | 44 | 1140 | running | 0 | |
| 19 | 24 | 43 | Dennis Zimmerman | Fiore Racing Enterprises (Frank Fiore) | Vollstedt / Offy | 33 | 1144 | manifold | 0 | |
| 20 | 7 | 17 | Johnny Rutherford | Vollstedt Enterprises (Rolla Vollstedt) | Vollstedt / Offy | 30 | 1947 | engine | 0 | |
| 21 | 14 | 29 | Jim Malloy | MVS Inc. | Cecil / Ford | 23 | 1259 | turbocharger | 0 | |
| 22 | 21 | 34 | Tom Bigelow | Midwest Manufacturing Dura-Pot (Carl Gehlhausen) | Huffaker / Chevy | 21 | 1125 | engine | 0 | |
| 23 | 3 | 4 | Mike Mosley | G.C. Murphy (Ralph Wilke) | Watson / Ford | 9 | 3876 | valve | 0 | |
| 24 | 10 | 94 | Bentley Warren | Tassi Vatis | Finley / Offy | 9 | 1544 | crash | 0 | |
| 25 | 22 | 54 | Rick Muther | Jack Adams Aircraft (Jack Adams) | Glen Bryant / Pratt & Whitney | 8 | 1082 | engine | 0 | |
| 26 | 23 | 47 | Larry Cannon | Autotron Photoelectric (Richard Blacker) | Philipp-Porter / Chevy | 2 | 1073 | spun off | 0 | |