| 1st | 61 | Jones / Lammers / Wallace | Jaguar XJR-12D | Castrol Jaguar Racing | 761 | 4359.9702 kms | 181.6257 | | 1st | GTP | 1:38.5960 | | |
| 2nd | 60 | Cobb / Brundle / Nielsen | Jaguar XJR-12D | Castrol Jaguar Racing | 757 | | | | 2nd | GTP | | | |
| 3rd | 86 | Wollek / van der Merwe / Dobson | Porsche 962 | Texaco Havoline | 755 | | | | 3rd | GTP | | | |
| 4th | 2 | Stuck / Grohs / Haywood / Herzog | Porsche 962 | Alucraft/Shapiro Motorsports | 704 | | | | 4th | GTP | | | |
| 5th | 15 | Gordon / Fish / St. James | Mercury Cougar XR-7 | Tru-Cur/Roush Racing | 689 | | 164.4749 | | 1st | GTO | | | |
| 6th | 10 | Adams / Hotchkis, Jr. / Hotchkis | Porsche 962 | Wynn's | 688 | | | | 5th | GTP | | | |
| 7th | 63 | Johnson / O'Steen / Downing / Halsmer | Mazda RX-7 | Downing/Atlanta | 671 | | | | 2nd | GTO | | | |
| 8th | 11 | Schroeder / Jones / Lappalainen / Pruett | Mercury Cougar XR-7 | Tru-Cur/Roush Racing | 653 | | | Drive shaft | 3rd | GTO | | | |
| 9th | 36 | Grooms / Greenfield / Jellinek | Argo JM16 Mazda | Erie Scientific Racing | 642 | | 153.2546 | | 1st | Lights | | | |
| 10th | 90 | Stevens / Schneider / Jaeger / Lappalainen | Lincoln Mercury Capri | Escott Capri | 634 | | | | 4th | GTO | | | |
| 11th | 74 | Dallenbach / Robinson / Unser / Dallenbach, Jr. | Ford Mustang | 74 Hunting Ranch | 621 | | | | 5th | GTO | | | |
| 12th | 71 | Uria / Dotson / Pace / Scott | Mazda RX-7 | Peter Uria Racing | 620 | | 148.0017 | | 1st | GTU | | | |
| 13th | 55 | Rocha / Delano / Petery / Manautou / Carter | Spice SE86CL Pontiac Firebird GTP | Fuji Film | 609 | | | | 2nd | Lights | | | |
| 14th | 26 | Kraft / Johnson / Job / McCall | Porsche 911 | Border Cantina | 605 | | | | 2nd | GTU | | | |
| 15th | 82 | Greer / Trueman / Mees | Mazda RX-7 | Wendy's | 585 | | | | 3rd | GTU | | | |
| 16th | 38 | Mandeville / Marsh / Finger / Stewart / Hogdal | Mazda MX-6 | Mazda Motorsports | 577 | | | | 4th | GTU | 2:03.1710 | 12 | 167.4523 |
| 17th | 4 | Schubot / Lopez / Ludemann | Spice SE88P Buick | S&L Racing | 544 | | | Engine | 3rd | Lights | | | |
| 18th | 87 | Puleo / Kennedy / Walsh / Painter | Chevrolet Camaro III | Puleo & Williams Racing | 531 | | | | 6th | GTO | | | |
| 19th | 12 | McKay / Ko / Hunter, Jr. / Magana | Tiga GT287 Chevrolet | Carlos Bobeda Racing | 503 | | | | 4th | Lights | | | |
| 20th | 47 | Johnson / Pierce | Argo JM16 Buick | Bezema Buick | 498 | | | | 5th | Lights | | | |
| 21st | 43 | Wallace / Young / Hoyt / Varde | Pontiac Fiero | JVR Engineering, Inc. | 469 | | | Engine | 5th | GTU | | | |
| 22nd | 9 | de Lesseps / Cochran / Morrison | Spice SE89P Buick | Essex Racing | 443 | | | Electrics | 6th | Lights | | | |
| 23rd | 8 | Morgan / ten Cate / Hessert | Spice SE89P Buick | Essex Racing | 440 | | | Electrics | 7th | Lights | | | |
| 24th | 97 | Heinricy / Beverly / Swett / Morrison | Spice SE88P Pontiac | Whitehall Motorsports | 409 | | | | 8th | Lights | | | |
| 25th | 67 | Cogan / Paul, Jr. / Baldi | Nissan GTP ZX-T | BFG/Miller High Life | 397 | | | Engine | 6th | GTP | | | |
| 26th | 04 | Brosnaham / McElheny / Burgner | Chevrolet Camaro | Spirit of Brandon | 369 | | | | 7th | GTO | | | |
| 27th | 17 | Boesel / Unser, Jr. / Unser | Porsche 962 C | Dauer Racing | 360 | | | Engine | 7th | GTP | | | |
| 28th | 84 | Daly / Earl / Robinson / Brabham | Nissan GTP ZX-T | Nissan Performance | 360 | | | Engine | 8th | GTP | | | |
| 29th | 57 | Kryder / Camferdam / Oag / Pate | Nissan 300ZX | Kryderacing | 354 | | | Engine | 6th | GTU | | | |
| 30th | 83 | Earl / Robinson / Brabham / Daly | Nissan GTP ZX-T | Nissan Performance | 327 | | | Engine | 9th | GTP | | | |
| 31st | 58 | Bean / Abreu / Wolfe | Lola T616 Mazda | Gary Wonzer Racing | 322 | | | Accident | 9th | Lights | | | |
| 32nd | 80 | Finotto / Guatamacchi / Kessel | Spice SE88P Ferrari | Bieri Racing | 306 | | | Ignition | 10th | Lights | 1:57.1140 | 9 | 176.1121 |
| 33rd | 00 | Showket / Knowles / Hanneman / Davies | Dodge Daytona | Full Time Racing | 280 | | | Drive shaft | 7th | GTU | | | |
| 34th | 01 | Allison / Hepworth / Dow / Sutcliffe / Hodgetts | Spice SE87L Pontiac | Racecraft International | 263 | | | Engine | 11th | Lights | | | |
| 35th | 99 | Moran / Olson / Fangio II | Eagle HF89 Toyota | All American Racers | 253 | | | Overheating | 10th | GTP | | | |
| 36th | 21 | Rubright / Upton / Urrutia | Chevrolet Camaro | Budweiser | 247 | | | | 8th | GTO | | | |
| 37th | 79 | Knott / Winters / Ballot-Léna / Lecerf | Spice SE87L Pontiac Firebird | Winters/Whitehall | 243 | | | Engine | 12th | Lights | | | |
| 38th | 42 | Cherry / Higgins / Monk / McAdam | Fabcar CL Porsche | Motorsports Marketing | 242 | | | Engine | 13th | Lights | | | |
| 39th | 81 | Speakman / Duda / Speakman / Novotne | Datsun 240Z | Racers' Cafe | 231 | | | Suspension | 8th | GTU | | | |
| 40th | 29 | Church / Montgomery / Taylor / Arpin / Overbagh | Chevrolet Camaro III | Overbagh Motor Racing | 229 | | | | 9th | GTO | | | |
| 41st | 30 | Moretti / Bell / Dickens | Porsche 962 C | Momo | 186 | | | Accident | 11th | GTP | | | |
| 42nd | 92 | Schmidt / Briody / Schmidt / Mendoza | Argo JM19 Mazda | Promo Racing | 176 | | | Engine | 14th | Lights | | | |
| 43rd | 53 | McDill / Burt / McDill | Chevrolet Camaro | Hi-Tech Coating | 167 | | | Engine | 10th | GTO | | | |
| 44th | 95 | Leitzinger / Loring / Leitzinger | Nissan 240SX | Fastcolor Auto Art | 147 | | | Engine | 9th | GTU | | | |
| 45th | 0 | Jelinski / Pescarolo / Ricci | Porsche 962 C | Joest Racing | 145 | | | Engine | 12th | GTP | 1:41.7940 | 7 | 202.6180 |
| 46th | 07 | Hayner / Buhl | Dodge Daytona | Full Time Racing | 137 | | | Fuel cell | 10th | GTU | | | |
| 47th | 33 | Jourdain / Kline | Spice SE90P Chevrolet | Panasonic/Carlos & Charlies | 90 | | | Accident | 13th | GTP | | | |
| 48th | 37 | Bacon / Hogdal | Mazda MX-6 | Mazda Motorsports | 85 | | | Engine | 11th | GTU | | | |
| 49th | 70 | Reisman / Herbert / Valentine | Argo JM16 Mazda | Paul Reisman Hrg. Inc. | 84 | | | Engine | 15th | Lights | | | |
| 50th | 54 | Segall / Davis / Payvis / Cerveney / Davis | Chevrolet Camaro | Race Power | 74 | | | Engine | 11th | GTO | | | |
| 51st | 41 | Cogbill / Gibson / Kreider | Chevrolet Beretta | Young Racing | 67 | | | Engine | 12th | GTO | | | |
| 52nd | 1 | Forbes-Robinson / Morton / Halsmer | Mazda RX-7 | Downing/Atlanta | 61 | | | Oil line | 13th | GTO | 1:52.4250 | 36 | 183.4588 |
| 53rd | 40 | Bieri / Tennyson | Tiga GT286 Ferrari | Bieri Racing | 58 | | | Engine | 16th | Lights | | | |
| 54th | 23 | Adam / Laporte | Porsche 962 GTi | DSR Motorsports | 43 | | | Engine | 14th | GTP | | | |
| 55th | 16 | Dyson | Porsche 962 C | Dyson Racing | 6 | | | Accident | 15th | GTP | | | |