| 1st | 98 | Jones / Moran / Dismore | Eagle Mk III Toyota | All American Racers | 698 | 3999.0271 kms | 166.6266 | | 1st | GTP | 1:39.3630 | 488 | 207.5748 |
| 2nd | 11 | Dallenbach, Jr. / Gordon / Buhl / Kendall | Ford Mustang | Roush Racing | 688 | | | | 1st | GTS | 1:49.6040 | 141 | 188.1806 |
| 3rd | 15 | Fergus / Stevens / Martin | Ford Mustang | Roush Racing | 686 | | | | 2nd | GTS | | | |
| 4th | 1 | Morton / O'Connell / Millen | Nissan 300ZX | Cunningham Racing | 668 | | | | 3rd | GTS | | | |
| 5th | 16 | Weaver / Dyson / Cobb / Forbes-Robinson | Porsche 962 C | Dyson Racing | 655 | | | | 2nd | GTP | | | |
| 6th | 30 | Moretti / Bell / Sigala / Paul, Jr. | Nissan NPT-90 | Momo | 645 | | | Engine | 3rd | GTP | | | |
| 7th | 36 | Grooms / Jellinek / Downing / McAdam | Kudzu DG-1 Mazda | Erie Scientific Company | 645 | | | | 1st | Lights | | | |
| 8th | 17 | Gooding / Pezza / Cooper | Ford Mustang | Roush Racing | 638 | | | | 4th | GTS | | | |
| 9th | 82 | Greer / Bacon / Uria / Mees | Mazda RX-7 | Wendy's Race Team | 623 | | | | 1st | GTU | | | |
| 10th | 2 | Goodyear / Pruett / Jones | Jaguar XJR-12D | Bud Light/Jaguar Racing | 618 | | | Engine | 1st | LM | 1:40.7600 | 531 | 204.6973 |
| 11th | 28 | Calderari / Pagotto / Angelastri / Meixner | Porsche 911 Carrera 2 | Cigarette Racing | 618 | | | | 1st | INV GT | | | |
| 12th | 71 | Harholdt / Mingay / Hamilton / Bentley / Mirro | Tiga GT286 Mazda | Club Zed Motorsports | 615 | | | | 2nd | Lights | | | |
| 13th | 27 | Dören / Mathai / Mathai | Porsche 911 Carrera 2 | Porsche Club Hildesheim | 596 | | | | 2nd | INV GT | | | |
| 14th | 41 | Amthor / Marchini / de Craene / Fuchs | Porsche 911 Carrera 2 | Bernt Motorsport | 587 | | | | 3rd | INV GT | | | |
| 15th | 58 | Lazzaro / Toennis / Daniel / Tradd / Beard / Shalala | Porsche 911 | Pro-Technik Racing | 577 | | | | 2nd | GTU | | | |
| 16th | 48 | Kuttner / Marshall / Scrogham / Biggs | Porsche 911 Carrera 2 | Dave Maraj | 572 | | | Mechanical | 4th | INV GT | | | |
| 17th | 5 | Cunningham / Said / Hendricks / Gigliotti / Minneker | Chevrolet Corvette | Mercruiser | 570 | | | Differential | 5th | INV GT | 2:02.8930 | 397 | 167.8304 |
| 18th | 22 | Urrutia / Rubright / Whipp / Josey | Chevrolet Camaro | John Josey | 551 | | | Engine | 5th | GTS | | | |
| 19th | 92 | Lewis / Heimrath, Jr. / Reisman / Miller / Reisman | Porsche 944 Turbo | Scott Clarke | 549 | | | | 6th | INV GT | | | |
| 20th | 45 | Velez / Marconi / Hessert / Bell | Kudzu DG-2 Buick | Scandia Engineering | 546 | | | Clutch | 3rd | Lights | | | |
| 21st | 21 | Trenery / Less / Osman / Painter | Chevrolet Camaro | Bruce Trenery | 537 | | | | 6th | GTS | | | |
| 22nd | 87 | Annis / Kirkland / Beall / Downs / Deeks / Sharp | Chevrolet Camaro | John Annis Racing | 529 | | | | 7th | GTS | | | |
| 23rd | 95 | Leitzinger / Leitzinger / Kurtz | Nissan 240SX | Leitzinger Racing | 528 | | | | 3rd | GTU | | | |
| 24th | 42 | Lazier / Shalala / Sheehan / Ivey / Lazzaro | Fabcar CL Porsche | Pro-Technik Racing | 523 | | | | 4th | Lights | | | |
| 25th | 25 | Oyhanart / Satriano / Acuna / Ramos / Mazzacane | Oldsmobile Cutlass | Team Argentina/K.R.E. | 500 | | | | 8th | GTS | | | |
| 26th | 08 | Taleb / Adarquea / Adarquea / Escobar | Nissan 300ZX | Henry Taleb Racing | 491 | | | Mechanical | 4th | GTU | | | |
| 27th | 99 | Fangio II / Wallace / Acheson | Eagle Mk III Toyota | All American Racers | 481 | | | Engine | 4th | GTP | | | |
| 28th | 44 | Evans / Morgan / Bender | Kudzu DG-2 Buick | Scandia Engineering | 461 | | | Clutch | 5th | Lights | | | |
| 29th | 90 | Petery / Fossett / Stewart / Delano | Pontiac Firebird | Les Delano | 438 | | | Engine | 9th | GTS | | | |
| 30th | 26 | Sandridge / Hamlet / Slater | Porsche 911 | Alex Job Racing | 435 | | | | 5th | GTU | | | |
| 31st | 24 | Dibos / Dibos / Orlandini | Mazda MX-6 | Dibos Racing | 435 | | | | 6th | GTU | 2:02.0640 | 363 | 168.9715 |
| 32nd | 50 | Kimbrough / McElheny / Hundredmark / Montgomery / Kicak / Overbagh | Chevrolet Camaro III | Overbagh Racing | 433 | | | Engine | 10th | GTS | | | |
| 33rd | 94 | Heinricy / Hayner / Pilgrim / Knowles | Chevrolet Corvette ZR-1 | Morrison Motorsports | 432 | | | | 7th | INV GT | | | |
| 34th | 39 | Auberlen / Graham / Russell | Mazda MX-6 | Charles Wagner | 430 | | | | 7th | GTU | | | |
| 35th | 23 | Aventin / Landa / Morresi / López | Oldsmobile Cutlass | Team Argentina/K.R.E. | 425 | | | | 11th | GTS | | | |
| 36th | 12 | Camferdam / Robson / Drummond | Mazda MX-6 | Support Net Racing | 414 | | | Mechanical | 8th | GTU | | | |
| 37th | 76 | Brabham / Loring / Dobson / Riggins | Nissan 300ZX | Cunningham Racing | 332 | | | Fly wheel | 12th | GTS | | | |
| 38th | 73 | Hynes / Lewis / Cogbill | Porsche 911 Carrera RSR | Jack Lewis Enterprises | 293 | | | Engine | 9th | GTU | | | |
| 39th | 10 | Macaluso / De Long / Holmes / MacInnes | Tiga GT286 Buick | John Macaluso | 278 | | | | 6th | Lights | | | |
| 40th | 66 | Aase / Moran / Hanauer / Cochran / Carradine | Gunnar 966 Porsche | Team Gunnar | 271 | | | Engine | 5th | GTP | | | |
| 41st | 6 | Robinson / Haywood / Pescarolo / Sullivan | Porsche 962 C | Joest Porsche | 258 | | | Water pump | 6th | GTP | | | |
| 42nd | 57 | Del Vecchio / Danaher / Kuster / Kryder | Nissan 240SX | Kryderacing | 255 | | | | 10th | GTU | | | |
| 43rd | 93 | Percilla / Pilgrim / Kellermeyer / Allman / Nelson / Heinricy / Hayner | Chevrolet Corvette ZR-1 | Morrison Motorsports | 250 | | | | 8th | INV GT | | | |
| 44th | 81 | Kennedy / Purvis / Fuller / Swindel / Joy | Chevrolet Camaro | Mark Kennedy | 231 | | | Engine | 13th | GTS | | | |
| 45th | 07 | Banks / Reckert / Arpin | Chevrolet Camaro | Don Arpin | 213 | | | | 14th | GTS | | | |
| 46th | 7 | Wollek / Reuter / Jelinski / "Winter" | Porsche 962 C | Joest Porsche | 190 | | | Engine | 7th | GTP | | | |
| 47th | 18 | Fellows / Yoshikawa / Baljet / Wilson | Ford Mustang | Tom Gloy Racing | 189 | | | Accident | 15th | GTS | | | |
| 48th | 67 | Mazzacane / Wallace / Edwards | Chevrolet Camaro | Kendall Oil Company | 183 | | | Engine | 16th | GTS | | | |
| 49th | 40 | Jones / Duckworth / Jamieson / Wilden / Lapcevich | Alba AR2/6 Ford | Bieri Racing | 180 | | | Mechanical | 7th | Lights | | | |
| 50th | 19 | Puleo / Wessel / Fuller / O'Brien | Chevrolet Camaro III | Anthony Puleo | 174 | | | | 17th | GTS | | | |
| 51st | 20 | Adams / Kirby / Cord | Porsche 962 | Hotchkis Racing | 162 | | | Engine | 8th | GTP | | | |
| 52nd | 31 | Schroeder / Baldwin | Oldsmobile Cutlass | Rocketsports | 159 | | | Mechanical | 18th | GTS | | | |
| 53rd | 35 | McDill / Juckette / McDill | Chevrolet Camaro | Bill McDill | 156 | | | Accident | 19th | GTS | | | |
| 54th | 9 | Earl / Smith / Schader | Spice AK93 Acura | Brix Racing | 152 | | | Engine | 8th | Lights | 1:52.1710 | 26 | 183.8740 |
| 55th | 51 | Fish / Robinson | Oldsmobile Cutlass | Rocketsports | 113 | | | Mechanical | 20th | GTS | | | |
| 56th | 4 | Valentine / Schmidt / Minneker / Payson / Gigliotti | Chevrolet Corvette | Mercruiser | 111 | | | Accident | 9th | INV GT | | | |
| 57th | 01 | O'Steen / Schumacher / Rohr | Porsche 964 Carrera 2 Cup | Rohr Engineering | 103 | | | Engine | 10th | INV GT | | | |
| 58th | 32 | Jones / Brabham / Nielsen / Andretti | Jaguar XJR-12D | Bud Light/Jaguar Racing | 92 | | | Handling | 2nd | LM | | | |
| 59th | 49 | Johnstone | Spice SE91P Acura | Comptech Racing | 24 | | | Electrics | 9th | Lights | | | |
| 60th | 3 | Nielsen | Jaguar XJR-12D | Bud Light/Jaguar Racing | 18 | | | Oil leak | 3rd | LM | | | |