| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Parnelli Jones | 98 | Colin Chapman | Lotus 34 3/Ford | 200 | 9,686 | running | 190 |
| 2 | 10 | Don Branson | 5 | Robert Wilke | 1962 Watson 2/Offenhauser | 199 | 5,513 | running | 0 |
| 3 | 9 | Bud Tinglestad | 15 | Dan LeVine | 1963 Trevis 6/Offenhauser | 199 | 2,940 | running | 0 |
| 4 | 8 | Rodger Ward | 2 | Robert Wilke | Watson 64 1/Ford | 199 | 2,297 | running | 0 |
| 5 | 17 | Norm Hall | 26 | Pope-Hall Enterprises | Watson FE/Offenhauser | 196 | 1,837 | running | 0 |
| 6 | 18 | Bobby Unser | 35 | Pete Salemi | 1964 Dunlop D 1/Offenhauser | 196 | 1,653 | running | 0 |
| 7 | 21 | Billy Foster | 27 | Walt Flynn | 1964 Flynn D 1/Offenhauser | 193 | 1,470 | running | 0 |
| 8 | 13 | Ronnie Duman Roger McCluskey | 88 | Gordon Van Liew | 1963 Kuzma 12/Offenhauser | 184 | 1,378 | running | 0 |
| 9 | 26 | Chuck Arnold | 31 | Fred Maday | 1959 Kurtis 500J 119/Offenhauser | 189 | 1,286 | running | 0 |
| 10 | 11 | Mel Kenyon | 21 | Richard Kemerly | 1962 Lesovsky 5/Offenhauser | 175 | 1,194 | running | 0 |
| 11 | 19 | Tommy Copp | 3 | John Pfrommer | 1962 Meskowski D 8/Offenhauser | 170 | 1,102 | fuel pump | 0 |
| 12 | 2 | Jim McElreath | 52 | John Zink | Brabham BT12 I-1-64/Offenhauser | 155 | 1,010 | running | 1 |
| 13 | 25 | Bob Mathouser | 43 | Jake Vargo | 1957 Kurtis 500G2 15/Offenhauser | 128 | 918 | running | 0 |
| 14 | 22 | Ralph Liguori | 99 | Norman Demler | Watson FE/Offenhauser | 109 | 826 | magneto | 0 |
| 15 | 14 | Len Sutton | 66 | Rolla Vollstedt | Vollstedt 63 6/Offenhauser | 108 | 735 | suspension | 0 |
| 16 | 3 | Bobby Marshman | 51 | Lindsey Hopkins | Lotus 29 2/Ford | 108 | 643 | ignition | 0 |
| 17 | 24 | Dee Jones | 24 | New England Speed Equipment | Watson FE/Offenhauser | 104 | 551 | universal joint | 0 |
| 18 | 7 | Jim Clark | 6 | Colin Chapman | Lotus 34/Ford | 96 | 459 | drive shaft | 0 |
| 19 | 15 | Bob Harkey | 4 | Wally Weir | 1960 Watson 2/Offenhauser | 92 | 367 | accident | 0 |
| 20 | 4 | A.J. Foyt | 1 | Ansted Thompson Racing | 1963 Watson 4/Offenhauser | 90 | 275 | clutch | 9 |
| 21 | 23 | Mickey Rupp | 23 | Harry Chapman | Watson FE/Offenhauser | 55 | 183 | accident | 0 |
| 22 | 6 | Mario Andretti | 7 | Al Dean | 1964 Blum 1/Offenhauser | 54 | 183 | accident | 0 |
| 23 | 16 | Arnold Knepper | 16 | Tassi Vatis | 1961 Kurtis500J2 122/Offenhauser | 54 | 183 | accident | 0 |
| 24 | 20 | Joe Leonard | 14 | George Walther | 1962 Watson 1/Offenhauser | 54 | 183 | accident | 0 |
| 25 | 12 | Bob Wente | 68 | Gilbert Morcroft | 1961 Trevis 4/Offenhauser | 54 | 183 | accident | 0 |
| 26 | 5 | Lloyd Ruby | 75 | Bill Forbes | Halibrand 64 2/Offenhauser | 15 | 183 | accident | 0 |
| 27 | 27 | Bob Tattersall | 81 | Joe Hunt | 1959 Ewing 1/Offenhauser | 0 | 0 | did not qualify | 0 |
| 28 | 28 | Johnny Rutherford | 86 | Racing Associates | 1963 Watson 6/Offenhauser | 0 | 0 | did not qualify | 0 |
| 29 | 29 | Ronnie Duman | 37 | Ed Kostenuk | 1960 Ewing 2/Offenhauser | 0 | 0 | did not qualify | 0 |
| 30 | 30 | Bobby Grim | 95 | Robert Wilke | 1963 Watson 7/Offenhauser | 0 | 0 | did not qualify | 0 |
| 31 | 31 | Hal Rettberg | 69 | Rettberg | Ewing D/Offenhauser | 0 | 0 | did not qualify | 0 |