| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Geoff Brabham Chip Robinson Arie Luijendijk | 83 | Electramotive Engineering | Nissan GTP ZX-T 8801 | 330 | running | ||
| 2 | 3 | John Nielsen Price Cobb | 61 | Castrol Jaguar Racing | Jaguar XJR-9 D TWR-J12C-388 | 328 | running | ||
| 3 | 6 | James Weaver Dominic Dobson | 86 | Bruce Leven | Porsche 962 139 | 320 | running | ||
| 4 | 10 | Gianpiero Moretti Massimo Sigala Michael Roe Derek Bell | 30 | Momo/Gebhardt Racing | Porsche 962 001GS | 317 | running | ||
| 5 | 7 | Frank Jelinski Jean-Louis Ricci Bob Wollek | 0 | Reinhold Joest | Porsche 962C 129 | 315 | running | ||
| 6 | 9 | Jim Adams John Hotchkis John Hotchkis Jr. | 10 | Hotchkis Racing | Porsche 962 | 300 | running | ||
| 7 | 19 | Bob Lesnett Dan Marvin | 55 | Huffaker Racing | Spice SE86CL PSGTPL2/Pontiac | 292 | running | ||
| 8 | 17 | Wally Dallenbach Jr. Dorsey Schroeder | 11 | Jack Roush | Lincoln Mercury Cougar XR-7 | 292 | running | ||
| 9 | 18 | Charles Morgan Tom Hessert Jr. | 9 | Essex Racing | Spice SE88P Buick | 290 | running | ||
| 10 | 15 | Pete Halsmer Bob Earl | 16 | Jack Roush | Lincoln Mercury Cougar XR-7 | 288 | running | ||
| 11 | 8 | Costas Los Jeff Kline Dieter Quester | 33 | Spice Engineering USA | Spice SE89P 002/Pontiac | 285 | running | ||
| 12 | 25 | Roger Mandeville Kelly Marsh Gary Drummond | 38 | Mandeville Auto Tech | Mazda RX-7 | 284 | running | ||
| 13 | 26 | Les Delano Andy Petery Craig Carter | 90 | Road Circuit Technology | Lincoln Mercury Capri | 282 | running | ||
| 14 | 4 | Davy Jones Jan Lammers | 60 | Castrol Jaguar Racing | Jaguar XJR-9 D TWR-J12C-288 | 281 | running | ||
| 15 | 38 | George Robinson Bart Kendall Johnny Unser | 74 | Huffaker Racing | Pontiac Fiero | 278 | running | ||
| 16 | 46 | Dick Greer Mike Mees John Finger | 82 | Dick Greer Racing | Mazda RX-7 | 273 | running | ||
| 17 | 36 | Amos Johnson Dennis Shaw Paul Lewis Dan Robson | 71 | Team Highball | Mazda RX-7 | 272 | running | ||
| 18 | 30 | Reggie Smith Michael Dow Monte Shalett | 19 | Essex Racing | Tiga GT288 367/Buick | 270 | running | ||
| 19 | 42 | Peter Uria Jack Refenning Fred Baker | 89 | 901 Racing | Porsche 911 Carrera RSR | 268 | running | ||
| 20 | 12 | Steve Durst Mike Brockman Jay Cochran Tony Belcher | 09 | Ball Bros. Racing | Spice SE88P Buick | 263 | fed up | ||
| 21 | 27 | Charles Monk Lorenzo Lamas John Higgins Chip Mead | 43 | John Higgins | Fabcar CL FEP-002/Porsche | 254 | running | ||
| 22 | 48 | Jay Kjoller Patrick Mooney Steve Volk | 72 | Jay Kjoller | Porsche 911 | 248 | running | ||
| 23 | 23 | Max Jones Buz McCall | 03 | Skoal Bandit Racing | Chevrolet Camaro | 246 | running | ||
| 24 | 21 | Jim Downing John O'Steen Howard Katz | 63 | Downing/Atlanta | Argo JM19 107/Mazda | 246 | running | ||
| 25 | 13 | Scott Schubot Tom Blackaller Linda Ludemann | 4 | S & L Racing | Spice SE88P 002/Buick | 245 | running | ||
| 26 | 47 | Reed Kryder John Gimble Frank Del Vecchio | 57 | Kryderacing | Nissan 300ZX | 245 | running | ||
| 27 | 31 | Ken Bupp Robert Peters | 18 | Ken Bupp | Chevrolet Camaro | 244 | running | ||
| 28 | 34 | Lance Stewart Ron Cortez Jeff Alkazian | 87 | Overton Autosport | Mazda RX-7 | 243 | running | ||
| 29 | 39 | Bob Leitzinger Butch Leitzinger Chuck Kurtz | 95 | Leitzinger Racing | Nissan 240SX | 228 | running | ||
| 30 | 51 | Alex Job Chris Kraft Rusty Bond | 62 | Alex Job Racing | Porsche 911 | 225 | running | ||
| 31 | 29 | Tomas Lopez Albert Rocca Carlos Bobeda | 12 | Carlos Bobeda Racing | Tiga GT286 342/Mazda | 225 | running | ||
| 32 | 41 | Al Bacon Bob Reed | 17 | Al Bacon Perf | Mazda RX-7 | 216 | running | ||
| 33 | 16 | John Morton Steve Millen | 75 | Clayton Cunningham | Nissan 300ZX | 215 | valve | ||
| 34 | 22 | Martino Finotto Paolo Guatamacchi Uli Bieri | 40 | Bieri Racing | Tiga GT286 341/Ferrari | 193 | suspension | ||
| 35 | 40 | Ferdinand de Lesseps Luis Sereix Chaunce Wallace Hervé Regout | 47 | Lion Rampant Racing | Chevrolet Camaro | 189 | running | ||
| 36 | 52 | Mike Graham Dave Russell Alan Crouch | 48 | Red Line Racing | BMW 325 | 187 | mechanical | ||
| 37 | 5 | Bob Wollek Derek Bell John Andretti | 67 | Busby Racing | Porsche 962 108C | 184 | suspension | ||
| 38 | 43 | Tim Morgan Marcus Opie Peter Morgan Charles Bair | 44 | Thomas Sapp | Chevrolet Corvette | 171 | electrical | ||
| 39 | 11 | Chris Cord Steve Bren Drake Olsen | 98 | Dan Gurney | Toyota 87C 007 | 149 | engine | ||
| 40 | 44 | Richard McDill Bill McDill | 53 | Bill McDill | Chevrolet Camaro | 146 | gearbox | ||
| 41 | 50 | Guy Church E.J. Generotti Louis D'Agostino | 22 | Guy Church | Mazda RX-7 | 141 | engine | ||
| 42 | 24 | Brent O'Neill Steve Shelton Don Courtney George Wilkie | 25 | Brent O'Neill | Argo JM19 113/Buick | 137 | electrical | ||
| 43 | 20 | John Jones Hunter Jones Richard Andison | 2 | Powell Equipment | Chevrolet Corvette | 116 | gearbox | ||
| 44 | 45 | Rudy Bartling Rainer Brezinka Fritz Hochreuter | 50 | Fritz Hochreuter | Porsche 911 | 115 | electrical | ||
| 45 | 32 | Luis Mendez Mandy Gonzalez Tato Ferrer | 68 | Luis Mendez | Porsche 911 Carrera | 101 | gearbox | ||
| 46 | 53 | Charles Slater Kenneth Brady Norm Dupont | 45 | Charles Slater | Porsche 911 | 93 | engine | ||
| 47 | 28 | Kenny Hendrick Dan Gallant | 05 | Ken Hendrick Racing | Oldsmobile Toronado | 90 | electrical | ||
| 48 | 49 | Juan Negron Chiqui Soldevilla Luis Gordillo | 7 | Juan Carlos Negron | Mazda RX-7 | 72 | electrical | ||
| 49 | 37 | Del Taylor Mark Montgomery | 42 | Bobs Speed Products | Pontiac Firebird | 58 | accident | ||
| 50 | 33 | Daniel Urrutia Gene Whipp Gary Smith | 46 | Team Gulfwind | Chevrolet Camaro | 20 | cooling | ||
| 51 | 35 | Bill Bean Nort Northam Gary Wonzer Bruce Westcott Michael Dow | 58 | Gary Wonzer Racing | Lola T616 Mazda | 19 | fire | ||
| 52 | 2 | Arie Luijendijk Chip Robinson Geoff Brabham | 84 | Electramotive Engineering | Nissan GTP ZX-T 8803 | 14 | wheel | ||
| 53 | 14 | John Gunn Chip Mead Gary Belcher | 39 | Phoenix Race Cars | Phoenix JG2 Chevrolet | 10 | engine |