| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Danny Ongais | 0 | Ted Field | Porsche 934/5 930 770 0953 | 52 | 7,050 | running | |
| 2 | 4 | Jim Busby | 61 | Jim Busby Racing | Porsche 934/5 930 770 0951 | 52 | 3,450 | running | |
| 3 | 3 | George Follmer | 16 | Vasek Polak Racing | Porsche 934/5 930 770 0955 | 52 | 2,000 | running | |
| 4 | 9 | Michael Keyser | 1 | Michael Keyser | DeKon Monza 1006/Chevrolet | 52 | 1,350 | running | |
| 5 | 5 | Tom Frank | 24 | DeKon Monza 1004/Chevrolet | 52 | 1,000 | running | ||
| 6 | 8 | Chris Cord | 19 | Chris Cord | DeKon Monza 1011/Chevrolet | 52 | running | ||
| 7 | 37 | Hurley Haywood | 95 | Bob Hagestad Porsche Audi | Porsche 934/5 930 770 0957 | 51 | running | ||
| 8 | 10 | Brad Frisselle | 47 | Brad Friselle Racing | DeKon Monza 1003/Chevrolet | 51 | running | ||
| 9 | 6 | Greg Pickett | 6 | Pickett Racing | DeKon Monza 1010/Chevrolet | 51 | running | ||
| 10 | 11 | Ted Field | 00 | Ted Field | Porsche 934/5 930 670 0180 | 50 | running | ||
| 11 | 19 | Walter Maas | 45 | Porsche 914/6 914 143 0332 | 49 | 1,900 | running | ||
| 12 | 18 | Sam Posey | 33 | Bob Sharp | Datsun 260Z | 49 | running | ||
| 13 | 16 | Gene Bothello | 91 | Chevrolet Corvette | 49 | running | |||
| 14 | 14 | Dennis Aase | 04 | Porsche 911S | 49 | running | |||
| 15 | 21 | Roy Woods | 20 | Porsche 934 | 49 | running | |||
| 16 | 22 | Frank Leary | 48 | Datsun 240Z | 48 | running | |||
| 17 | 38 | Bob Bergstrom | 01 | Sports Ltd. Racing | Porsche 911 | 48 | running | ||
| 18 | 31 | Jim Boros | 86 | Porsche 911S | 48 | running | |||
| 19 | 28 | Rusty Bond | 60 | Porsche 911S | 48 | running | |||
| 20 | 25 | Gary Carlen | 17 | Chevrolet Corvette | 48 | running | |||
| 21 | 20 | Hal Shaw Jr. | 13 | Hal Shaw Jr. | Porsche Carrera | 47 | running | ||
| 22 | 23 | Bob Matkowich | 12 | Chevrolet Corvette | 47 | running | |||
| 23 | 29 | Roger Kraus | 9 | Kauffman Racing | Chevrolet Corvette 194379S730433 | 47 | running | ||
| 24 | 1 | David Hobbs | 2 | McLaren Racing | BMW 320i Turbo 001 | 47 | running | ||
| 25 | 26 | Rich Colombo | 39 | Chevrolet Corvette | 46 | running | |||
| 26 | 34 | Gary Nylander | 71 | Porsche 911S | 46 | running | |||
| 27 | 17 | Rainer Neumann | 37 | Ford Mustang | 46 | running | |||
| 28 | 35 | Frank Thomas | 7 | Datsun 240Z | 46 | running | |||
| 29 | 40 | Charles Mendez | 07 | Datsun Z | 45 | running | |||
| 30 | 30 | Casey Mollett | 74 | Datsun 240Z | 44 | did not finish | |||
| 31 | 24 | Dick Barbour | 06 | Dick Barbour | Porsche 934 930 770 0959 | 43 | running | ||
| 32 | 33 | Rich Sloma | 27 | Chevrolet Corvette | 34 | did not finish | |||
| 33 | 36 | Donald Smith | 41 | Chevrolet Camaro | 32 | did not finish | |||
| 34 | 15 | Frank Search | 28 | Chevrolet Corvette | 18 | did not finish | |||
| 35 | 39 | Fred Maeder | 54 | Porsche 914/6 | 18 | did not finish | |||
| 36 | 32 | Bill Freeman | 21 | Porsche 911S | 17 | did not finish | |||
| 37 | 7 | George Dyer | 30 | George Dyer | Porsche 934/5 930 770 0954 | 11 | did not finish | ||
| 38 | 27 | Robert Bernes | 85 | Bob Barnes | Porsche 911T | 11 | did not finish | ||
| 39 | 12 | John Paul | 38 | John Paul | Porsche Carrera RSR | 1 | did not finish | ||
| 40 | 13 | Gary Belcher | 09 | Belcher Racing | Porsche 934 | 1 | did not finish |