| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Al Holbert Derek Bell | 14 | Holbert Racing | Porsche 962 HR1 | 124 | running | ||
| 2 | 9 | Chip Robinson Hurley Haywood Brian Redman | 04 | Group 44 | Jaguar XJR-5 006 | 124 | running | ||
| 3 | 5 | Bruce Leven Mauro Baldi Bob Wollek | 86 | Bruce Leven | Porsche 962 109 | 122 | running | ||
| 4 | 1 | John Morton Pete Halsmer | 68 | BF Goodrich | Porsche 962 105 | 122 | running | ||
| 5 | 6 | Ken Madren Bill Adam Whitney Ganz | 45 | Conte Racing | March 85G Buick | 121 | running | ||
| 6 | 10 | Steve Millen Ludwig Heimrath Jr. | 05 | Barbara Trueman | Alba AR5 006/Ford | 119 | running | ||
| 7 | 12 | Darin Brassfield Scott Pruett | 77 | Brooks Racing | Roush PF 006/Ford Thunderbird | 114 | running | ||
| 8 | 13 | Billy Scyphers Craig Carter | 56 | Scyphers-Ankor Racing | Chevrolet Camaro | 112 | running | ||
| 9 | 19 | Scott Schubot Dennis Vitolo | 9 | Essex Racing | Tiga GT285 287/Mazda | 110 | running | ||
| 10 | 14 | David Loring Pierre Honegger | 70 | Z & W Enterprises | Mazda GTP | 110 | running | ||
| 11 | 3 | Rob Dyson Drake Olsen | 16 | Dyson Racing | Porsche 962 101 | 108 | running | ||
| 12 | 17 | Marshall Robbins Bruce MacInnes | 11 | Ford Mustang | 107 | did not finish | |||
| 13 | 25 | Dennis Aase Chris Cord | 99 | Dan Gurney | Toyota Celica | 107 | running | ||
| 14 | 22 | Jack Baldwin Jeff Kline Ira Young | 76 | Malibu Grand Prix | Mazda RX-7 | 106 | running | ||
| 15 | 27 | Gary Drummond Danny Smith | 53 | Mandeville Auto Tech | Mazda RX-7 | 105 | running | ||
| 16 | 28 | Amos Johnson | 71 | Team Highball | Mazda RX-7 | 104 | running | ||
| 17 | 29 | Andy Petery Les Delano | 90 | Road Circuit Technology | Pontiac Firebird | 104 | running | ||
| 18 | 30 | Al Bacon | 17 | Al Bacon Racing | Mazda RX-7 | 103 | running | ||
| 19 | 26 | Chris Gennone Oma Kimbrough | 29 | Chevrolet Camaro | 103 | running | |||
| 20 | 20 | Roger Mandeville | 38 | Mandeville Auto Tech | Mazda RX-7 | 99 | running | ||
| 21 | 37 | Helmut Silberberger Steve Johnson | 01 | Mazda RX-7 | 99 | running | |||
| 22 | 35 | Douglas Arnao Bruce Jones Bruce Jankowitz | 98 | Porsche 914 914 043 1523 | 98 | did not finish | |||
| 23 | 39 | George Hulse Michael DeFontes | 34 | Porsche Carrera | 97 | running | |||
| 24 | 42 | Steve Zwiren Peter Dawe | 54 | Zwiren Racing | Mazda RX-7 | 96 | running | ||
| 25 | 34 | Mark Altman Gary Altman | 31 | Porsche 911 | 93 | running | |||
| 26 | 15 | Chester Vincentz Kees Nierop | 91 | Electrodyne Performance | Porsche 934 009 00030 | 92 | running | ||
| 27 | 16 | Don Marsh Ron Pawley Kelly Marsh | 93 | Mid-O Racing | Argo JM16 098/Mazda | 89 | did not finish | ||
| 28 | 21 | Bob Earl | 55 | Huffaker Racing | Pontiac Fiero GTU-001 | 84 | did not finish | ||
| 29 | 31 | Bob Leitzinger Frank Honsowetz Chuck Kurtz | 95 | Nissan 300ZX | 73 | did not finish | |||
| 30 | 33 | Donald Anderson Chris Dembs | 75 | Mazda RX-7 | 70 | did not finish | |||
| 31 | 7 | Jim Busby Rick Knoop | 67 | BF Goodrich | Porsche 962 106 | 62 | did not finish | ||
| 32 | 32 | Raymond Mummery Frank Rubino | 13 | Rubino Racing | Mazda RX-7 | 53 | did not finish | ||
| 33 | 18 | Jim Downing John Maffucci | 63 | RGP 500 Racing | Argo JM16B 097/Mazda | 42 | did not finish | ||
| 34 | 4 | John Paul Jr. Bill Adam | 46 | Conte Racing | March 85G Buick | 39 | did not finish | ||
| 35 | 23 | Jack Baldwin George Alderman | 32 | Alderman Nissan | Nissan 280ZX-T | 35 | did not finish | ||
| 36 | 38 | Rainer Brezinka Jean Michelle Jean Centeno | 39 | Porsche Carrera | 30 | did not finish | |||
| 37 | 24 | Terry Visger | 50 | Huffaker Racing | Pontiac Fiero GTU-003 | 16 | did not finish | ||
| 38 | 40 | Steve Durst Tom Hessert Jr. | 96 | Hessert Racing | Harrier RX83C Mazda | 16 | did not finish | ||
| 39 | 36 | Tom Winters Paul Gentilozzi | 79 | Porsche 924 Carrera | 12 | did not finish | |||
| 40 | 11 | Don Devendorf Tony Adamowicz | 83 | Electramotive Engineering | Lola T810 HU1/Nissan | 6 | did not finish | ||
| 41 | 8 | Chip Robinson Brian Redman Bob Tullius | 44 | Group 44 | Jaguar XJR-5 008 | 3 | did not finish | ||
| 42 | 41 | John Hayes-Harlow Del Taylor | 25 | Pontiac Firebird | 1 | did not finish |