| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Ludwig Heimrath | 74 | Heimrath Racing | Porsche Carrera RSR | 41 | 2,000 | running | |
| 2 | 3 | Al Holbert | 14 | G.W. Dickinson | Porsche 934 930 670 0173 | 41 | 1,200 | running | |
| 3 | 2 | George Follmer | 16 | Vasek Polak Racing | Porsche 934 930 670 0174 | 41 | 1,000 | running | |
| 4 | 1 | Carl Shafer | 21 | Shafer Farms Racing | Chevrolet Camaro 454 | 41 | 800 | running | |
| 5 | 9 | Norm Lelliott | 57 | Chevrolet Camaro | 40 | 700 | running | ||
| 6 | 15 | John Huber | 9 | The Big Apple | Chevrolet Corvette | 40 | 2,100 | running | |
| 7 | 6 | John Graves | 3 | Écurie Escargot | Porsche Carrera RSR | 40 | 500 | running | |
| 8 | 12 | Jocko Maggiacomo | 63 | Jocko's | AMC Javelin | 40 | 1,300 | running | |
| 9 | 16 | Babe Headley | 78 | Babe's Garage | Chevrolet Corvette 427 | 40 | 1,000 | running | |
| 10 | 11 | Bob Tullius | 44 | Group 44 | Jaguar XJS | 40 | 800 | running | |
| 11 | 13 | John Bauer | 39 | John Bauer | Porsche 911 | 39 | 700 | running | |
| 12 | 17 | Joe Chamberlain | 76 | Arrow Heating Co. | Chevrolet Camaro 124379L505222 | 39 | 550 | running | |
| 13 | 7 | Earl Ross | 52 | Pontiac Firebird | 39 | 200 | running | ||
| 14 | 19 | Frank Joyce | 12 | Phantom Racing | Chevrolet Corvette 454 | 39 | 550 | running | |
| 15 | 24 | Fritz Hochreuter | 50 | Fritz Hochreuter | Porsche 911S | 38 | 200 | running | |
| 16 | 28 | Jim Boros | 86 | Dennis Aase | Porsche 911S | 38 | 150 | running | |
| 17 | 29 | Robert Frostrom | 95 | Robert Frostrom | Porsche Carrera RSR | 38 | 150 | running | |
| 18 | 30 | Eitel Maier | 18 | Porsche 911S | 38 | 150 | running | ||
| 19 | 20 | Bill Adam | 60 | Mason Racing | Chevrolet Corvette | 37 | 150 | running | |
| 20 | 22 | John Orr | 92 | E. F. Miller Co. | Chevrolet Corvette 454 | 37 | 400 | running | |
| 21 | 32 | John Overing | 88 | Porsche Carrera RSR | 35 | running | |||
| 22 | 31 | Mickey Agee | 61 | Port City Racing | Chevrolet Corvette 427 | 34 | 250 | running | |
| 23 | 10 | Norm Ridgely | 75 | Ridgely Racing | Porsche Carrera | 34 | did not finish | ||
| 24 | 21 | Willy Goebbels | 11 | Porsche Carrera RSR | 19 | did not finish | |||
| 25 | 23 | Ron Weaver | 10 | Weaver Racing | Chevrolet Corvette 454 | 13 | 250 | running | |
| 26 | 27 | Michael Oleyar | 93 | Michael Oleyar | Chevrolet Corvette 427 | 11 | accident | ||
| 27 | 5 | Greg Pickett | 6 | Pickett Racing | Chevrolet Camaro 454 | 10 | accident | ||
| 28 | 33 | Bruce Waller | 77 | Bruce Waller | Chevrolet Camaro 305 | 5 | off course | ||
| 29 | 18 | Nick Engels | 80 | Chevrolet Corvette 454 | 2 | engine | |||
| 30 | 25 | Paul Nichter | 81 | Tope Racing | Ford Mustang 351 | 2 | accident | ||
| 31 | 8 | Hurley Haywood | 0 | Vasek Polak Racing | Porsche 934 930 670 0179 | 0 | did not start | 0 | |
| 32 | 14 | Klaus Bytzek | 19 | Bytzek Automotive Design | Porsche Carrera RSR | 0 | did not start | 0 | |
| 33 | 26 | Allan Anderson | 1776 | Yankee Silicones | Chevrolet Corvette 350 | 0 | did not start | 0 | |
| 34 | 34 | Rick Stark | 17 | Stark Enterprises | Chevrolet Corvette 433 | 0 | did not start | 0 |