| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | François Cevert | 22 | Young American Racing Team | McLaren M8F 1/Chevrolet | 70 | 13,000 | running | 1 |
| 2 | 5 | Milt Minter | 0 | Vasek Polak Racing Team | Porsche 917/10 006 | 70 | running | 0 | |
| 3 | 7 | Jackie Oliver | 101 | Advanced Vehicle Systems | Shadow Mk.3 Chevrolet | 70 | running | 0 | |
| 4 | 2 | George Follmer | 7 | Roger Penske | Porsche 917/10 003 | 69 | out of fuel | 25 | |
| 5 | 16 | John Cordts | 9 | William Overhauser Racing | McLaren M8D 4/Chevrolet | 68 | running | 0 | |
| 6 | 14 | Lothar Motschenbacher | 11 | Motschenbacher Racing | McLaren M8D 1/Chevrolet | 66 | running | 0 | |
| 7 | 22 | Ed Felter | 47 | Ed Felter | McLaren M8E Chevrolet | 65 | running | 0 | |
| 8 | 20 | Bob Nagel | 17 | Bob Nagel | Lola T222 HU07/Chevrolet | 65 | running | 0 | |
| 9 | 27 | Pete Sherman | 51 | Pete Sherman | McLaren M12 60-14/Chevrolet | 61 | running | 0 | |
| 10 | 26 | Tom Heyser | 61 | Albert Heyser | Lola T260 HU2/Chevrolet | 60 | running | 0 | |
| 11 | 12 | Charlie Kemp | 23 | Bobby Rinzler | Lola T222 HU08/Chevrolet | 59 | out of fuel | 0 | |
| 12 | 25 | Jerry Rosbach | 28 | Jerry Rosbach | McLaren M8E 80-01/Chevrolet | 58 | running | 0 | |
| 13 | 29 | Orly Thornsjo | 99 | Ole Thornsjo | McLaren M12 Chevrolet | 58 | running | 0 | |
| 14 | 24 | Kent Fellows | 31 | Warren Agor | McLaren M8B 2/Chevrolet | 57 | running | 0 | |
| 15 | 19 | Warren Agor | 37 | Warren Agor | McLaren M8F 72-05/Chevrolet | 55 | running | 0 | |
| 16 | 23 | Dave Causey | 91 | Bob Brown | McLaren M6B 50-10/Chevrolet | 52 | running | 0 | |
| 17 | 1 | Mark Donohue | 6 | Roger Penske | Porsche 917/10 005 | 44 | tire | 44 | |
| 18 | 18 | Tom Dutton | 34 | George Drolsom | McLaren M8C 70-10/Chevrolet | 36 | running | 0 | |
| 19 | 30 | Hans Wiedmer | 12 | Weidmer Racing Team | McLaren M8F 72-07/Chevrolet | 28 | running | 0 | |
| 20 | 9 | Gregg Young | 2 | Young American Racing Team | McLaren M8F 2/Chevrolet | 26 | oil pressure | 0 | |
| 21 | 4 | Peter Revson | 4 | McLaren Racing | McLaren M20 1/Chevrolet | 24 | engine | 0 | |
| 22 | 11 | Jerry Hansen | 44 | Jerry Hansen | Lola T260 HU1/Chevrolet | 24 | tire | 0 | |
| 23 | 28 | Jim Butcher | 41 | Jim Butcher | Lola T163 SL163-19/Chevrolet | 21 | oil leak | 0 | |
| 24 | 15 | Steve Durst | 96 | Steve Durst | McLaren M8E 80-03/Chevrolet | 19 | engine | 0 | |
| 25 | 17 | Gary Wilson | 19 | Gary Wilson | McLaren M8E 80-02/Chevrolet | 19 | stalled | 0 | |
| 26 | 13 | Jerry Grant | 8 | McLaren M8D 3/Chevrolet | 18 | oil pressure | 0 | ||
| 27 | 3 | Denis Hulme | 5 | McLaren Racing | McLaren M20 3/Chevrolet | 12 | cracked block | 0 | |
| 28 | 21 | Frank Kahlich | 30 | Frank Kahlich | McLaren M6B 50-15/Chevrolet | 12 | engine seal | 0 | |
| 29 | 8 | David Hobbs | 1 | Carl Haas | Lola T310 HU01/Chevrolet | 10 | axle | 0 | |
| 30 | 10 | José Carlos Pace | 102 | Advanced Vehicle Systems | Shadow Mk.3 Chevrolet | 2 | magneto | 0 |