| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Mario Andretti | 2 | Andretti Racing Enterprises | Hawk III/Offenhauser TC | 200 | 10,632 | running | 172 |
| 2 | 9 | Roger McCluskey | 8 | Lindsey Hopkins | Eagle/Offenhauser TC | 199 | 6,019 | running | 0 |
| 3 | 14 | Bud Tinglestad | 10 | Federal Automotive Associates | Gerhardt/Offenhauser TC | 196 | 3,361 | running | 0 |
| 4 | 13 | Sam Sessions | 14 | Myron Caves | Gerhardt/Offenhauser TC | 196 | 2,133 | running | 0 |
| 5 | 18 | Johnny Rutherford | 22 | Michner Petroleum | Eagle 214/Ford | 194 | 1,757 | running | 0 |
| 6 | 12 | Billy Vukovich | 98 | J.C. Agajanian | Mongoose 67/Offenhauser TC | 192 | 1,581 | running | 0 |
| 7 | 16 | Mike Mosley Bobby Unser | 90 | Robert Wilke | Watson/Offenhauser TC | 186 | 1,406 | running | 0 |
| 8 | 25 | Wib Spaulding | 87 | Joe Barzda | Halibrand/Offenhauser | 182 | 1,318 | running | 0 |
| 9 | 26 | Rollie Beale | 57 | Kenny Brenn | 1962 Meskowski D 8/Offenhauser | 178 | 1,230 | running | 0 |
| 10 | 7 | Art Pollard | 20 | STP | Lotus 56 4WD 4/Turbine | 164 | 1,142 | suspension | 0 |
| 11 | 11 | Jim Malloy | 67 | Jim Robbins | Vollstedt 66/Offenhauser TC | 161 | 1,054 | rear end | 0 |
| 12 | 4 | Gary Bettenhausen | 11 | Don Gerhardt | Gerhardt/Offenhauser TC | 158 | 966 | turbocharger | 0 |
| 13 | 10 | Carl Williams | 31 | Federal Automotive Associates | Gerhardt/Offenhauser TC | 156 | 878 | running | 0 |
| 14 | 19 | Arnold Knepper | 19 | MVS Inc. | Cecil 66/Ford | 134 | 791 | engine | 0 |
| 15 | 17 | Jim McElreath Wally Dallenbach | 38 | Jack Adams Aircraft Sales | Hawk I/Offenhauser TC | 120 | 703 | rear end | 0 |
| 16 | 5 | Lloyd Ruby | 25 | Gene White | Mongoose/Offenhauser TC | 106 | 645 | accident | 21 |
| 17 | 27 | Henry Pens | 17 | Rolla Vollstedt | Vollstedt 67/Ford | 94 | 527 | engine | 0 |
| 18 | 8 | Wally Dallenbach | 54 | Tassi Vatis | Finley 68/Offenhauser TC | 88 | 439 | rear end | 0 |
| 19 | 15 | Gordon Johncock | 4 | Johncock Race Team | Eagle 68/Offenhauser TC | 81 | 351 | overheating | 0 |
| 20 | 21 | Dennis Zimmerman | 36 | Arthur Harvey | Gerhardt/Chevrolet | 63 | 351 | engine | 0 |
| 21 | 22 | Max Dudley | 61 | Max Dudley | Gerhardt/Chevrolet | 50 | 351 | oil leak | 0 |
| 22 | 1 | Al Unser | 5 | Retzloff Racing Team | Lola T150 4WD/Ford TC | 41 | 351 | turbocharger | 7 |
| 23 | 24 | Bob Harkey | 26 | Arthur Harvey | Gerhardt/Offenhauser TC | 29 | 351 | oil line | 0 |
| 24 | 6 | A.J. Foyt | 1 | A.J. Foyt | Coyote 68 3/Ford | 17 | 851 | accident | 0 |
| 25 | 20 | Jigger Sirois | 81 | Pete Salemi | Gerhardt/Offenhauser TC | 14 | 351 | clutch | 0 |
| 26 | 23 | Sonny Ates | 44 | Boyce Holt | Gerhardt/Chevrolet | 3 | 351 | engine | 0 |
| 27 | 3 | Bobby Unser | 3 | Robert Wilke | Eagle/Offenhauser TC | 0 | 500 | did not start | 0 |
| 30 | 30 | Bruce Jacobi | 101 | Earl Smith | Gerhardt/Offenhauser | 0 | did not qualify | 0 | |
| 31 | 31 | Gig Stephens | 102 | Gig Stephens | Halibrand 66/Offenhauser | 0 | did not qualify | 0 | |
| Jim Reynard | 66 | Helen Reynard | Kuzma D/Offenhauser | 0 | did not qualify | 0 | |||
| Charles Booth | 41 | Boyce Holt | 1962 Turner D 2/Chevrolet | 0 | did not qualify | 0 | |||
| Al Smith | 118 | Jack Steck | 1960 Chenoweth 1/Chevrolet | 0 | did not qualify | 0 |