| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Jackie Stewart | 1 | Carl Haas Racing | Lola T260 HU1/Chevrolet | 80 | 20,050 | running | 8 |
| 2 | 4 | Jo Siffert | 20 | STP-Jo Siffert | Porsche 917/10 002 | 78 | 13,300 | running | 0 |
| 3 | 7 | Tony Adamowicz | 54 | Auto World | McLaren M8B 2/Chevrolet | 77 | 9,600 | running | 0 |
| 4 | 11 | Herbert Müller | 48 | Mueller Racing | Ferrari 512M 1044 | 76 | 4,900 | running | 0 |
| 5 | 9 | Charles Parsons | 9 | World Racing | Lola T160 SL160-7/Chevrolet | 75 | 4,000 | running | 0 |
| 6 | 12 | Milt Minter | 0 | Vasek Polak Racing | Porsche 917 PA 028 | 75 | 3,200 | running | 0 |
| 7 | 2 | Peter Revson | 7 | McLaren Racing | McLaren M8F 1/Chevrolet | 73 | 2,500 | drive shaft | 72 |
| 8 | 17 | Tom Dutton | 79 | Barrett Racing | McLaren M6B 50-07/Chevrolet | 70 | 1,900 | running | 0 |
| 9 | 25 | Steve Matchett | 87 | A. G. Dean | Porsche 908/02 015 | 70 | 1,500 | running | 0 |
| 10 | 21 | Jim Butcher | 41 | Jim Butcher | Lola T163 Chevrolet | 69 | 1,300 | running | 0 |
| 11 | 23 | Stan Szarkowicz | 66 | Stan's Werkstatt | McLaren M6B 50-12/Chevrolet | 68 | 1,100 | running | 0 |
| 12 | 13 | Dick Durant | 81 | Racing Associates | Lola T163 SL163-16/Chevrolet | 66 | 1,000 | running | 0 |
| 13 | 14 | Roger McCaig | 55 | McCaig Racing | McLaren M8E 80-02/Chevrolet | 64 | 900 | engine | 0 |
| 14 | 19 | Danny Hopkins | 35 | Hird Enterprices | Lola T160 SL160-8/Chevrolet | 63 | 800 | engine | 0 |
| 15 | 27 | Charlie Kemp | 23 | Charlie Kemp | McLaren M8C Chevrolet | 62 | 700 | running | 0 |
| 16 | 5 | Lothar Motschenbacher | 11 | Motschenbacher Racing | McLaren M8D 1/Chevrolet | 60 | 600 | transmission | 0 |
| 17 | 20 | George Drolsom | 34 | Warren Burmester | McLaren M8C 70-10/Chevrolet | 56 | 550 | engine | 0 |
| 18 | 16 | Vic Elford | 29 | American Racing Associates | McLaren M8E 80-04/Chevrolet | 27 | 500 | heat exhaustion | 0 |
| 19 | 24 | Jerry Hodges | 25 | Hodges Racing | McKee-Hodges Mk.2 LSR Chevrolet | 21 | 450 | overheating | 0 |
| 20 | 8 | Hiroshi Kazato 風戸 裕 | 88 | Carl Haas Racing | Lola T222 HU08/Chevrolet | 20 | 400 | accident | 0 |
| 21 | 15 | Gordon Dewar | 47 | JND Racing | March 707 3/Chevrolet | 19 | drive shaft | 0 | |
| 22 | 26 | Don Devine | 91 | R.S. Racing | Lola T70 Mk.3 Chevrolet | 16 | wheel | 0 | |
| 23 | 10 | Bobby Brown | 3 | Bob Brown Racing | McLaren M8E 80-01/Chevrolet | 11 | fire | 0 | |
| 24 | 18 | Bob Nagel | 18 | Glen Racing Ltd. | McLaren M12 Chevrolet | 6 | engine | 0 | |
| 25 | 1 | Denis Hulme | 5 | McLaren Racing | McLaren M8F 2/Chevrolet | 0 | drive shaft | 0 | |
| 26 | 6 | Dave Causey | 51 | David F. Causey | Lola T222 HU06/Chevrolet | 0 | accident | 0 | |
| 27 | 22 | Bob Klempel | 77 | Bob Klempel | McLaren M1C Chevrolet | 0 | engine | 0 | |
| 28 | 28 | Tony Dean | 8 | A. G. Dean | McLaren M8D 4/Chevrolet | 0 | did not start | 0 |