| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Jim McElreath | 3 | Zink-Urschel-Slick | Moore BT12/Ford | 150 | 3,602 | running | 104 |
| 2 | 8 | Rodger Ward | 24 | John Mecom Jr. | Lola T90 SL-90-03/Offenhauser | 150 | 2,161 | running | 0 |
| 3 | 10 | Chuck Hulse | 74 | Henry Blum | 1964 Blum 1/Offenhauser | 149 | 1,440 | running | 0 |
| 4 | 18 | Bud Tinglestad | 40 | Federal Automotive Associates | 1963 Trevis 6/Offenhauser | 149 | 1,044 | running | 0 |
| 5 | 14 | Carl Williams | 77 | George Walther | Gerhardt 66/Ford | 148 | 864 | running | 0 |
| 6 | 13 | George Snider | 82 | Ansted Thompson Racing | Lotus 34 2/Ford | 148 | 720 | running | 0 |
| 7 | 16 | Billy Foster | 66 | Jim Robbins | Vollstedt 65 7/Ford | 147 | 576 | running | 0 |
| 8 | 20 | Bob Mathouser | 90 | Robert Wilke | Watson/Offenhauser | 146 | 504 | running | 0 |
| 9 | 3 | Gordon Johncock | 94 | Fred Gerhardt | Gerhardt 65 002/Offenhauser | 144 | 468 | running | 0 |
| 10 | 22 | John Hollansworth | 42 | John Hollansworth | 1960 Salih 2/Offenhauser | 102 | 432 | did not finish | 0 |
| 11 | 4 | A.J. Foyt | 2 | Ansted-Thompson Racing | Lotus 38 2/Ford | 101 | 396 | valve | 0 |
| 12 | 9 | Lloyd Ruby | 30 | Dan Gurney | Halibrand 65/Ford | 80 | 360 | did not finish | 0 |
| 13 | 11 | Jim Hurtubise | 46 | Fred Gerhardt | Gerhardt 66/Offenhauser | 68 | 324 | oil leak | 0 |
| 14 | 12 | Joe Leonard | 29 | Dan Gurney | Lotus 38 3/Ford | 60 | 288 | did not finish | 0 |
| 15 | 1 | Mario Andretti | 1 | Dean Racing Enterprises | Hawk I/Ford | 48 | 252 | accident | 46 |
| 16 | 2 | Don Branson | 4 | Robert Wilke | Gerhardt 66/Ford | 37 | 216 | ignition | 0 |
| 17 | 19 | Gary Congdon | 53 | Tassi Vatis | Huffaker 64/Offenhauser | 34 | 180 | did not finish | 0 |
| 18 | 15 | Johnny Rutherford | 12 | Robert Wilke | Watson 65/Ford | 28 | 144 | did not finish | 0 |
| 19 | 6 | Bobby Unser | 7 | Gordon Van Liew | Huffaker 65 4/Offenhauser | 24 | 72 | accident | 0 |
| 20 | 7 | Al Unser | 96 | J. Frank Harrison | Eisert 65 2/Chevrolet | 21 | 72 | head gasket | 0 |
| 21 | 23 | Mike McGreevy | 85 | Myron Caves | Gerhardt 66/Offenhauser | 12 | 72 | did not finish | 0 |
| 22 | 17 | Dick Atkins | 65 | Ernest Ruiz | Gerhardt/Offenhauser | 9 | 72 | did not finish | 0 |
| 23 | 21 | Dee Jones | 63 | Arciero Brothers | Weisman/Chevrolet | 4 | 72 | accident | 0 |