| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Mark Donohue | 6 | Roger Penske | Porsche 917/10 005 | 80 | running | ||
| 2 | 3 | Denis Hulme | 5 | McLaren Racing | McLaren M20 3/Chevrolet | 80 | running | ||
| 3 | 1 | George Follmer | 7 | Roger Penske | Porsche 917/10 003 | 80 | running | ||
| 4 | 7 | José Carlos Pace | 102 | Advanced Vehicle Systems | Shadow Mk.3 Chevrolet | 78 | running | ||
| 5 | 8 | David Hobbs | 1 | Carl Haas | Lola T310 HU01/Chevrolet | 78 | running | ||
| 6 | 4 | Peter Revson | 4 | McLaren Racing | McLaren M20 1/Chevrolet | 77 | running | ||
| 7 | 10 | Lothar Motschenbacher | 11 | Motschenbacher Racing | McLaren M8D 1/Chevrolet | 76 | running | ||
| 8 | 21 | Hans Wiedmer | 12 | Weidmer Racing Team | McLaren M8F 72-07/Chevrolet | 72 | running | ||
| 9 | 16 | Tom Heyser | 61 | Albert Heyser | Lola T260 HU2/Chevrolet | 71 | running | ||
| 10 | 11 | Charlie Kemp | 23 | Bobby Rinzler | Lola T222 HU08/Chevrolet | 67 | running | ||
| 11 | 15 | Tom Dutton | 34 | George Drolsom | McLaren M8C 70-10/Chevrolet | 66 | running | ||
| 12 | 12 | John Cordts | 9 | William Overhauser Racing | McLaren M8D 4/Chevrolet | 52 | did not finish | ||
| 13 | 18 | Warren Agor | 37 | Warren Agor | McLaren M8F 72-05/Chevrolet | 49 | running | ||
| 14 | 20 | Jim Butcher | 41 | Jim Butcher | Lola T163 Chevrolet | 41 | running | ||
| 15 | 5 | François Cevert | 22 | Young American Racing Team | McLaren M8F 1/Chevrolet | 39 | drive shaft | ||
| 16 | 19 | Monte Shelton | 57 | Monte Shelton | Lola T162 SL162-13/Chevrolet | 36 | roll bar | ||
| 17 | 13 | Gary Wilson | 19 | Gary Wilson | McLaren M8E 80-02/Chevrolet | 20 | crankshaft | ||
| 18 | 14 | Dave Morris | 72 | Tom Fox | McLaren M12 60-06/Chevrolet | 15 | accident | ||
| 19 | 9 | Jackie Oliver | 101 | Advanced Vehicle Systems | Shadow Mk.3 Chevrolet | 12 | CV joint | ||
| 20 | 17 | Frank Kahlich | 30 | Frank Kahlich | McLaren M6B 50-15/ Chevrolet | 11 | did not finish | ||
| 21 | 6 | Milt Minter | 0 | Vasek Polak Racing Team | Porsche 917/10 006 | 0 | cooling fan |