| 1st | 99 | Fangio II / Wallace | Eagle Mk III Toyota | All American Racers | 230 | 1369.5520 kms | 113.7790 | | 1st | GTP | | | |
| 2nd | 30 | Moretti / Bell / Paul, Jr. | Nissan NPT-90 | Momo | 228 | | | | 2nd | GTP | | | |
| 3rd | 98 | Jones / Moran | Eagle Mk III Toyota | All American Racers | 217 | | | Throttle | 3rd | GTP | 1:50.8010 | 2 | 193.4673 |
| 4th | 1 | Morton / O'Connell / Millen | Nissan 300ZX | Cunningham Racing | 217 | | 107.1743 | | 1st | GTS | | | |
| 5th | 49 | Johnstone / Marvin / Melgrati | Spice SE91P Acura | Comptech Racing | 216 | | 106.8476 | | 1st | Lights | | | |
| 6th | 11 | Kendall / Fergus | Ford Mustang Cobra | Roush Racing | 216 | | | | 2nd | GTS | 2:04.5790 | 180 | 172.0711 |
| 7th | 59 | Röhrl / Stuck / Haywood | Porsche 911 Turbo S LM | Brumos Porsche | 214 | | 105.5247 | | 1st | INV GT | 2:11.1400 | 4 | 163.4611 |
| 8th | 31 | Schroeder / Fish / Gentilozzi | Oldsmobile Cutlass | Rocketsports | 214 | | | | 3rd | GTS | | | |
| 9th | 9 | Earl / Schader / Dale | Spice AK93 Acura | Brix Racing | 213 | | | | 2nd | Lights | 2:06.4180 | 182 | 169.5669 |
| 10th | 51 | Pruett / Brassfield | Oldsmobile Cutlass | Rocketsports | 213 | | | | 4th | GTS | | | |
| 11th | 19 | Tennyson / Migault / Fossett / Fuller | Spice SE92P Chevrolet | David Tennyson Racing/Spice USA | 210 | | | | 4th | GTP | | | |
| 12th | 20 | Adams / Cord | Porsche 962 | Hotchkis Racing | 205 | | | | 5th | GTP | | | |
| 13th | 63 | McAdam / Katz / Downing | Kudzu DG-1 Mazda | Downing/Atlanta | 204 | | | | 3rd | Lights | | | |
| 14th | 94 | Heinricy / Hayner / Pilgrim | Chevrolet Corvette ZR-1 | Morrison Motorsports | 202 | | | | 2nd | INV GT | | | |
| 15th | 93 | Pilgrim / Meixner / Said / Nelson / Knowles | Chevrolet Corvette | Morrison Motorsports | 200 | | | | 3rd | INV GT | | | |
| 16th | 82 | Bacon / Greer / Uria / Mees | Mazda RX-7 | Dick Greer Racing | 200 | | 98.5997 | | 1st | GTU | | | |
| 17th | 28 | Calderari / Pagotto / Meixner | Porsche 911 Carrera 2 | Cigarette Racing | 199 | | | | 4th | INV GT | | | |
| 18th | 26 | Hamlet / Ferran / Slater | Porsche 911 | Alex Job Racing | 199 | | | | 2nd | GTU | | | |
| 19th | 01 | Rohr / O'Steen / Moskalik / White | Porsche 911 Carrera 2 Cup | Rohr Engineering | 197 | | | | 5th | INV GT | | | |
| 20th | 0 | Hodgetts / Donohue / Quester | BMW M5 | Ed Arnold Racing | 195 | | | | 6th | INV GT | | | |
| 21st | 48 | Bell / Peters / Kuttner | Porsche 911 Carrera 2 | Champion Porsche | 194 | | | | 7th | INV GT | | | |
| 22nd | 35 | McDill / Juckette / McDill | Chevrolet Camaro | Bill McDill | 194 | | | | 5th | GTS | | | |
| 23rd | 90 | Petery / Macaluso / Schweitz | Pontiac Firebird | Les Delano | 192 | | | | 6th | GTS | | | |
| 24th | 22 | Sereix / Whipp / Urrutia | Chevrolet Camaro | John Josey | 190 | | | | 7th | GTS | | | |
| 25th | 21 | Trenery / Osman / Painter | Chevrolet Camaro | Bruce Trenery | 186 | | | | 8th | GTS | | | |
| 26th | 57 | Kryder / Kuster | Nissan 240SX | Kryderacing | 186 | | | | 3rd | GTU | | | |
| 27th | 2 | Downs / Sharp / Sharp, Jr. | Oldsmobile Cutlass | Ed Sharp | 183 | | | | 9th | GTS | | | |
| 28th | 76 | Riggins / Morton | Nissan 300ZX | Cunningham Racing | 182 | | | Steering | 10th | GTS | | | |
| 29th | 7 | Robinson / Reuter / "Winter" | Porsche 962 C | Joest Porsche Racing | 180 | | | Accident | 6th | GTP | | | |
| 30th | 42 | Sheehan / Favre / Spreng / Shalala / Lazzaro | Fabcar CL Porsche | ZZ Pro-Technik Racing | 180 | | | | 4th | Lights | | | |
| 31st | 45 | Scavone / Hayward / Martel | Porsche 944 Turbo | Antica AB | 179 | | | | 8th | INV GT | | | |
| 32nd | 58 | Lader / Fogle / Catallo / Beard | Porsche 911 | ZZ Pro-Technik Racing | 177 | | | | 4th | GTU | | | |
| 33rd | 95 | Knowles / Leitzinger | Nissan 240SX | Leitzinger Racing | 174 | | | Engine | 5th | GTU | | | |
| 34th | 87 | Annis / Beall / Miller | Chevrolet Camaro | John Annis | 173 | | | | 11th | GTS | | | |
| 35th | 91 | Hicks / Butt / Zitza / Johnson | Porsche 911 | Team Casual Motorsport | 169 | | | | 6th | GTU | | | |
| 36th | 24 | Auberlen / Dibos | Mazda MX-6 | Dibos Racing | 166 | | | | 7th | GTU | 2:15.4620 | 4 | 158.2468 |
| 37th | 5 | Taylor / Andretti / Shirazi | Spice SE90P Chevrolet | Auto Toy Store | 165 | | | Engine | 7th | GTP | | | |
| 38th | 40 | Jones / Jamieson / Lapcevich | Alba AR2/6 Ford | Bieri Racing | 165 | | | | 5th | Lights | | | |
| 39th | 50 | Kimbrough / Montgomery / McElheny / Hundredmark / Overbagh | Chevrolet Camaro III | Overbagh Racing | 136 | | | Mechanical | 12th | GTS | | | |
| 40th | 32 | Smith / Kennedy / Borders | Pontiac Grand Prix | Carolina Racing | 121 | | | Gearbox | 13th | GTS | | | |
| 41st | 67 | Mazzacane / Edwards / Argetsinger | Chevrolet Camaro | Paul Mazzacane | 112 | | | | 14th | GTS | | | |
| 42nd | 16 | Heimrath, Jr. / McKinnon / Rathbun / Hubbard | Porsche 944 Turbo | Scott Clarke | 111 | | | Accident | 9th | INV GT | | | |
| 43rd | 12 | Lee / Sirgany / Rassweiler | Phoenix - Alfa Romeo | Steve Sirgany | 98 | | | | 6th | Lights | | | |
| 44th | 70 | DeLuca / Weston | Mazda MX-6 | Kenneth Brady | 93 | | | Engine | 8th | GTU | | | |
| 45th | 66 | Cochran / Hanauer / Carradine / Aase | Gunnar 966 Porsche | Team Gunnar | 47 | | | Accident | 8th | GTP | | | |
| 46th | 15 | Stewart / Hubbard / Wilson | Porsche 944 Turbo | Scott Clarke | 42 | | | Turbocharger | 10th | INV GT | | | |
| 47th | 41 | Fuchs / de Craene | Porsche 911 Carrera 2 | Bernt Motorsport | 32 | | | Electrics | 11th | INV GT | | | |