| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Pete Halsmer John Morton | 68 | BF Goodrich | Porsche 962 105 | 115 | running | ||
| 2 | 6 | Jim Busby Rick Knoop | 67 | BF Goodrich | Porsche 962 106 | 115 | running | ||
| 3 | 5 | Bob Tullius Chip Robinson | 44 | Group 44 | Jaguar XJR-5 007 | 110 | running | ||
| 4 | 10 | Bob Akin Jim Mullen | 5 | Bob Akin Motor Racing | Porsche 962 102 | 109 | running | ||
| 5 | 11 | Jim Adams John Hotchkis | 0 | Hotchkis Racing | March 83G 4/Porsche | 109 | running | ||
| 6 | 16 | John Jones Wally Dallenbach Jr. | 65 | Jack Roush | Ford Mustang | 108 | running | ||
| 7 | 25 | Jim Downing John Maffucci | 63 | RGP 500 Racing | Argo JM16B 097/Mazda | 106 | running | ||
| 8 | 21 | Kelly Marsh Ron Pawley | 93 | Mid-O Racing | Argo JM16 098/Mazda | 106 | running | ||
| 9 | 27 | Lyn St. James Bruce Jenner | 07 | Jack Roush | Ford Mustang | 106 | running | ||
| 10 | 22 | Charles Morgan Bill Alsup | 6 | Charles Morgan | Argo JM16 102/Buick | 105 | running | ||
| 11 | 1 | Al Holbert Al Unser Jr. | 14 | Holbert Racing | Porsche 962 103 | 103 | running | ||
| 12 | 39 | Jack Baldwin Jeff Kline | 76 | Malibu Grand Prix | Mazda RX-7 | 103 | running | ||
| 13 | 18 | Tom Gloy Doc Bundy | 7 | Ford Thunderbird | 102 | running | |||
| 14 | 24 | Jim Torres Monte Shelton | 39 | Porsche 934 009 0005 | 102 | running | |||
| 15 | 33 | Ed Swart David Christian Brian Goellnicht | 43 | BMW M1 | 101 | running | |||
| 16 | 26 | David Schroeder Karl Durkheimer | 52 | Chevrolet Corvette | 101 | running | |||
| 17 | 52 | Bart Kendall Tom Kendall Bill Van | 00 | Tommy Kendall | Mazda RX-7 | 99 | running | ||
| 18 | 43 | Danny Smith Tom Waugh | 53 | Mandeville Auto Tech | Mazda RX-7 | 99 | running | ||
| 19 | 31 | Pieter L. Baljet Ric Moore | 16 | Chevrolet Camaro | 99 | running | |||
| 20 | 60 | Bob Brewer David Jansen | 87 | Chevrolet Camaro | 99 | running | |||
| 21 | 29 | Howard Siegel Ron Nelson | 21 | Siegel Racing | Tiga GT285 282/Mazda | 98 | did not finish | ||
| 22 | 45 | Paul Lewis Scott Pruett | 42 | Mike Meyer Racing | Mazda RX-7 | 98 | running | ||
| 23 | 56 | Gary Auberlen Peter Jauker | 56 | S P Racing | Porsche 911 911 210 0224 | 98 | running | ||
| 24 | 55 | John Winthrop Tom Alan Marx Larry Amberg | 51 | Porsche 911 | 95 | did not finish | |||
| 25 | 38 | Bob Bergstrom | 79 | Whitehall Promotions | Porsche 924 Carrera | 94 | did not finish | ||
| 26 | 59 | Roy Newsome Bill McVey | 02 | Mazda RX-7 | 94 | running | |||
| 27 | 53 | John Higgins James King | 78 | Porsche 911 | 94 | running | |||
| 28 | 28 | Elliott Forbes-Robinson Skeeter McKitterick | 72 | Fabcar CL FGTP-701/Porsche | 94 | running | |||
| 29 | 48 | Clay Young | 10 | Pontiac Firebird | 91 | did not finish | |||
| 30 | 44 | Amos Johnson Jack Dunham | 71 | Team Highball | Mazda RX-7 | 91 | running | ||
| 31 | 4 | Bruce Leven David Hobbs | 86 | Bruce Leven | Porsche 962 109 | 85 | did not finish | ||
| 32 | 51 | Steve Wilson Mike Dietel Carl McGinn | 40 | BMW 320i | 81 | running | |||
| 33 | 49 | Al Bacon Dennis Krueger | 17 | Al Bacon Racing | Mazda RX-7 | 77 | running | ||
| 34 | 20 | Billy Scyphers Dan Marvin | 97 | Scyphers-Ankor Racing | Chevrolet Corvette | 69 | did not finish | ||
| 35 | 57 | Sergio Nardi Ted Dann | 26 | Porsche 911 | 68 | did not finish | |||
| 36 | 42 | Roger Mandeville Logan Blackburn | 38 | Mandeville Auto Tech | Mazda RX-7 | 65 | running | ||
| 37 | 7 | Brian Redman Hurley Haywood | 04 | Group 44 | Jaguar XJR-5 009 | 58 | did not finish | ||
| 38 | 36 | Del Taylor Arvid Albanese | 22 | Pontiac Firebird | 54 | did not finish | |||
| 39 | 17 | Don Bell Jack Newsum | 01 | Charles Young | Argo JM16 101/Buick | 48 | did not finish | ||
| 40 | 23 | John Klug Lou Sell | 90 | Porsche 935 K3/80 000 00017 | 47 | did not finish | |||
| 41 | 32 | Lisa Caceres | 80 | Chevrolet Camaro | 47 | did not finish | |||
| 42 | 46 | Frank Honsowetz Doug Barnhold | 48 | Nissan 280ZX | 46 | did not finish | |||
| 43 | 54 | Cary Eisenlohr | 94 | Nissan 280ZX | 45 | did not finish | |||
| 44 | 41 | Chris Cord Steve Millen | 99 | Dan Gurney | Toyota Celica | 44 | did not finish | ||
| 45 | 37 | Bob Earl Dominic Dobson | 55 | Huffaker Racing | Pontiac Fiero GTU-001 | 41 | did not finish | ||
| 46 | 13 | Gianpiero Moretti Giorgio Francia | 30 | Momo | Alba/Momo AR5 Ford | 40 | did not finish | ||
| 47 | 34 | Lee Mueller Terry Visger | 92 | Mercury Merkur XR4Ti | 39 | did not finish | |||
| 48 | 8 | Darin Brassfield | 29 | DeAtley | March 85G 4/Chevrolet | 34 | did not finish | ||
| 49 | 9 | John Kalagian John Lloyd | 15 | Kalagian Ardisana | March 85G 6/Porsche | 30 | did not finish | ||
| 50 | 12 | Chuck Kendall Chip Mead | 11 | Kendall Racing | Lola T600 HU5/Chevrolet | 30 | did not finish | ||
| 51 | 35 | Tim Coconis | 8 | Polimotor Research | Lola T616 HU4/Polimotor | 22 | did not finish | ||
| 52 | 50 | Danny Edwards | 54 | Porsche 911 | 22 | did not finish | |||
| 53 | 30 | Rick Borlase | 58 | Coin Operated Racing | Porsche 934 930 670 0162 | 20 | did not finish | ||
| 54 | 14 | Whitney Ganz Ray McIntyre | 46 | Conte Racing | March 85G Buick | 18 | did not finish | ||
| 55 | 40 | Dick Davenport | 23 | Nissan 200SX | 18 | did not finish | |||
| 56 | 47 | George Alderman | 32 | Alderman Nissan | Nissan 280ZX T | 18 | did not finish | ||
| 57 | 58 | David Day | 95 | Nissan 200SX | 13 | did not finish | |||
| 58 | 19 | Dennis Aase Rocky Moran | 98 | Dan Gurney | Toyota Celica | 10 | did not finish | ||
| 59 | 3 | John Paul Jr. Bill Adam | 45 | Conte Racing | March 85G Buick | 7 | did not finish | ||
| 60 | 15 | Don Devendorf Tony Adamowicz | 83 | Electramotive Engineering | Lola T810 HU1/Nissan | 0 | withdrawn | ||
| Mike Brockman | ESPN | 0 | pit reporter |