| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Jerry Hansen | 4 | DeKon Monza 1010/Chevrolet | 33 | 2,700 | running | 1 | |
| 2 | 3 | Tuck Thomas | 88 | Lancer Stores | Chevrolet Monza 350 | 33 | 1,400 | running | 0 |
| 3 | 2 | Monte Shelton | 57 | Porsche+Audi Northwest | Porsche 935 930 770 0951 | 33 | 1,600 | running | 10 |
| 4 | 1 | Greg Pickett | 6 | Pickett Racing | Chevrolet Corvette 427 | 32 | 1,700 | accident | 22 |
| 5 | 9 | Bob Tullius | 44 | Group 44 | Jaguar XJS | 32 | 3,000 | running | 0 |
| 6 | 11 | Rich Sloma | 27 | Automotive Enterprises | Chevrolet Corvette 427 | 31 | 1,000 | running | 0 |
| 7 | 13 | Bruce Leven | 85 | Bruce Leven | Porsche 934 930 770 0952 | 31 | 600 | running | 0 |
| 8 | 16 | Doug Rippie | 37 | Chevrolet Corvette 454 | 31 | 1,800 | running | 0 | |
| 9 | 17 | Frank Joyce | 43 | Phantom Racing | Chevrolet Corvette 427 | 31 | 1,400 | running | 0 |
| 10 | 20 | Babe Headley | 78 | Babe's Garage | Chevrolet Corvette 427 | 31 | 1,100 | running | 0 |
| 11 | 25 | Gene Bothello | 91 | Gene Bothello | Chevrolet Corvette 427 | 31 | 1,000 | running | 0 |
| 12 | 18 | John Huber | 9 | Apple Valley Racing | Chevrolet Corvette 427 | 31 | 600 | running | 0 |
| 13 | 22 | Roger Schramm | 97 | Framm Promotions | Porsche Carrera RSR | 31 | 500 | running | 0 |
| 14 | 28 | Vernon Brown | 83 | Vettemotion Racing | Chevrolet Corvette 350 | 31 | 500 | running | 0 |
| 15 | 30 | Paul Brand | 03 | Lancer Stores | Chevrolet Camaro 350 | 30 | 400 | running | 0 |
| 16 | 36 | Gerry Wellik | 01 | Gordon Oftedahl | Chevrolet Camaro 350 | 30 | 350 | running | 0 |
| 17 | 26 | Klaus Bytzek | 94 | Bytzek Automotive | Porsche Carrera RSR | 30 | 400 | running | 0 |
| 18 | 21 | Keith Feldott | 02 | DeKon Monza 1016/Chevrolet | 30 | 300 | running | 0 | |
| 19 | 27 | Jim Sanborn | 34 | Sanborn Racing | Chevrolet Corvette 355 | 30 | 250 | running | 0 |
| 20 | 33 | Steve Strandemo | 23 | Chevrolet Corvette 454 | 29 | 250 | running | 0 | |
| 21 | 34 | Rusty Schmidt | 64 | Chevrolet Corvette | 29 | 350 | running | 0 | |
| 22 | 31 | Larry Gross | 36 | Gross Racing | Chevrolet Corvette 454 | 29 | 250 | running | 0 |
| 23 | 29 | Dick Kantrud | 05 | Gordon Oftedahl | Chevrolet Camaro 350 | 29 | 250 | running | 0 |
| 24 | 14 | Dick Danielson | 81 | Briggs & Stratton | Chevrolet Corvette 350 | 29 | 550 | running | 0 |
| 25 | 19 | John Brandt | 60 | Brandt Moving & Storage | Chevrolet Corvette 350 | 29 | running | 0 | |
| 26 | 35 | Dick Salem | 10 | Porsche 914/6 | 28 | 300 | running | 0 | |
| 27 | 40 | Tom Tuohy | 53 | Opel Manta | 28 | 250 | running | 0 | |
| 28 | 8 | Tom Frank | 24 | Executive Industries | DeKon Monza 1004/Chevrolet | 27 | 250 | running | 0 |
| 29 | 37 | Richard Rosenmerkel | 84 | Rosenmerkel Racing | Chevrolet Corvette 350 | 27 | running | 0 | |
| 30 | 7 | John Morton | 1 | Appliance Wheels | Pontiac Firebird 366 | 25 | 250 | suspension | 0 |
| 31 | 23 | Charles West | 17 | Automotive Interests | Chevrolet Corvette 454 | 22 | brakes | 0 | |
| 32 | 5 | Ludwig Heimrath | 7 | Heimrath Racing | Porsche 935 930 770 0958 | 21 | 750 | engine | 0 |
| 33 | 24 | Don Hager | 99 | Hager Racing | Chevrolet Corvette 427 | 21 | flat tire | 0 | |
| 34 | 6 | Carl Shafer | 21 | Shafer Farms Racing | Chevrolet Camaro 454 | 17 | 450 | accident | 0 |
| 35 | 12 | Nick Engels | 80 | Metamorphic | Chevrolet Corvette 454 | 16 | 500 | flat tire | 0 |
| 36 | Hal Shaw Jr. | 98 | Green Racing | Porsche 911SC | 14 | throttle linkage | 0 | ||
| 37 | 43 | Gary Fautch | 12 | JRS Racing | Chevrolet Camaro 350 | 8 | transmission | 0 | |
| 38 | 38 | Bill Cammack | 0 | Chevrolet Camaro 305 | 7 | brakes | 0 | ||
| 39 | 15 | Steve Kline | 70 | Chevrolet Corvette 350 | 6 | front end | 0 | ||
| 40 | 39 | Jim Barnett | 71 | Chevrolet Corvette 454 | 0 | mechanical | 0 | ||
| 41 | 47 | Gerald Mulnix | 77 | Ford Pinto Turbo | 0 | did not start | 0 | ||
| 42 | 46 | Paul DePirro | 73 | Pro-Motor Engineering | Chevrolet Corvette 350 | 0 | did not start | 0 | |
| 43 | Tom Masterson | 26 | Porsche Carrera 2.5 | 0 | did not start | 0 | |||
| 44 | Hal Shaw Jr. | 13 | Hal Shaw Racing | Porsche 935 930 670 0180 | 0 | did not start | 0 |