| 1st | 52 | van der Merwe / Bundy / Dallenbach, Jr. | Chevrolet Corvette GTP | Hendrick Motorsports | 1:39.3180 | 207.6681 |
| 2nd | 86 | Wollek / Daly / Leven | Porsche 962 | Bayside Disposal Racing | 1:39.8540 | |
| 3rd | 16 | Olson / Cobb / Dyson | Porsche 962 | Dyson Racing | 1:40.9040 | |
| 4th | 0 | Barilla / *Lanier / *Moretti | Porsche 962 | Joest Racing | 1:42.2480 | |
| 5th | 5 | Stuck / *Akin / *Gartner | Porsche 962 | Bob Akin Motor Racing | 1:42.2790 | |
| 6th | 67 | Warwick / Brassfield / Busby / Mass | Porsche 962 | B.F. Goodrich | 1:42.3290 | |
| 7th | 68 | Lammers / Morton / Warwick / *Mass | Porsche 962 | B.F. Goodrich | 1:42.5810 | |
| 8th | 3 | Boutsen / Larrauri / *Sigala | Porsche 962 | Brun Motorsports | 1:42.7900 | |
| 9th | 14 | Holbert / Bell / Unser, Jr. | Porsche 962 | Holbert Racing | 1:43.1900 | |
| 10th | 44 | Tullius / Ballot-Léna / Robinson | Jaguar XJR-7 | Group 44 | 1:43.9530 | |
| 11th | 45 | Paul, Jr. / Ganassi / Capelli / Ganz | Hawk-March 85G Buick | RC Buick Hawk/Conte | 1:44.3860 | |
| 12th | 46 | Ganz / Madren / *Lobenberg | Hawk-March 85G Buick | RC Buick Hawk/Conte | 1:44.6210 | |
| 13th | 04 | Schuppan / Redman / Haywood | Jaguar XJR-7 | Group 44 | 1:44.7070 | |
| 14th | 8 | Foyt / Luyendyk / Sullivan / Henn | Porsche 962 | Henn's Swap Shop Racing | 1:44.9980 | |
| 15th | 2 | Leon / Fitzgerald / Grohs / *Leon | March 85G Porsche | Leon Brothers Racing | 1:48.2580 | |
| 16th | 10 | Leeward / Adam / Mead | March 82G Chevrolet | Leeward Racing | 1:48.9630 | |
| 17th | 07 | Pruett / Ludwig / Jenner | Ford Mustang | 7-Eleven/Roush Racing | 1:49.7090 | 188.0004 |
| 18th | 47 | Millen / Forbes-Robinson / Riggins | Pontiac Firebird | Dingman Bros Racing | 1:50.7540 | |
| 19th | 4 | Price / Mullen / Whetstine | Chevrolet Corvette GTP | Lee Racing | 1:51.1330 | |
| 20th | 00 | Adams / Los / Hotchkis | March 83G Porsche | Hotchkis Racing | 1:51.5440 | |
| 21st | 33 | Boand / Anderson / Allen | Lola T600 Chevrolet | Bo-And Racing | 1:51.5840 | |
| 22nd | 98 | Aase / Cord | Toyota Celica Turbo | All American Racers | 1:52.6260 | |
| 23rd | 80 | Finotto / Melgrati / Coppelli / *Facetti | Alba AR6 Ferrari | Carma Racing | 1:53.1670 | 113.2490 |
| 24th | 50 | Elliot / Rudd / Petty / Schrader | Ford Mustang | Folgers/Motorcraft | 1:53.2620 | |
| 25th | 72 | Bergstrom / Felton / Gentilozzi | Oldsmobile Toronado | Whitehall Rocketsports | 1:53.3950 | |
| 26th | 28 | Labonte / *Gant / *Parsons | Oldsmobile Calais | Texas Enterprises/US Tobacco | 1:53.6150 | |
| 27th | 48 | Walker / Goellnicht / Monk | March 83G Chevrolet | Global American | 1:53.6420 | |
| 28th | 9 | Brockman / Durst / Gregg / Trueman | Tiga GT285 Mazda | Rinzler Motoracing | 1:54.4970 | |
| 29th | 62 | Coconis / Robles / Marte | Ford Mustang | Roush Racing | 1:54.9790 | |
| 30th | 6 | Morgan / Blackburn / Simpson | Tiga GT286 Buick | Morgan Performance | 1:55.5720 | |
| 31st | 01 | Bell / Wolters / Carter | Royale RP40 Buick | AT & T | 1:56.5510 | |
| 32nd | 43 | Cohen / Christian / Congleton | BMW M1 | Global American | 1:57.1260 | |
| 33rd | 66 | Rothbarth / Kline / Meyer | Royale RP40 Mazda | STS-Mike Meyer Racing | 1:57.1520 | |
| 34th | 90 | Delano / Petery | Pontiac Firebird | Road Circuit Technology | 1:57.1560 | |
| 35th | 64 | Mueller / Hassey / Hester | Ford Mustang | Raintree Corporation | 1:57.4730 | |
| 36th | 55 | Heinz / Zwiren / Yenko / Thompson | Chevrolet Corvette | Dave Heinz Imports | 1:57.7170 | |
| 37th | 37 | Welter / Newsome / Burdsall | Tiga GT285 Mazda | Burdsall-Newsome Racing | 1:58.3030 | |
| 38th | 06 | Morejon / Varde / Almeida | Porsche 935 M16 | Hi-Tech Racing | 1:58.4270 | |
| 39th | 82 | Wessel / Kennedy / Fuller / Keck | Chevrolet Corvette C3 | K & P Racing | 1:59.1500 | |
| 40th | 92 | Tisdelle / *Van Every / *Bond | Chevrolet Camaro | Van Every Racing | 1:59.2130 | |
| 41st | 93 | Pawley / Marsh / Marsh | Argo JM16 Mazda | Mid O/Rusty Jones | 1:59.5370 | |
| 42nd | 77 | Franchi / Gentile / Knoop / *Newsum | Ford Thunderbird | Brooks Racing | 1:59.5830 | |
| 43rd | 76 | Northam / Walker / Rubright | Chevrolet Corvette | Walker Racing | 1:59.8480 | |
| 44th | 26 | Bupp / Hayes-Harlow / Taylor | Pontiac Firebird | Walter Johnston | 1:59.8690 | |
| 45th | 13 | Rubino / Mummery / Schneider | Argo JM19 Mazda | Outlaw Racing | 2:00.8370 | |
| 46th | 87 | Grable / Knowles / Heinricy / Carradine | Chevrolet Corvette | Morrison Cook Motorsport | 2:01.4030 | |
| 47th | 38 | Mandeville / Smith / Febles | Mazda RX-7 | Mandeville Auto Tech | 2:01.4380 | 169.8421 |
| 48th | 88 | Baldwin / McConnell / Morrison / Knowles / *Carradine | Chevrolet Corvette | Morrison Cook Motorsport | 2:01.9280 | |
| 49th | 30 | McCall / Carter / Mueller / Sheehy | Chevrolet Camaro III | Skoal Bandit | 2:01.9640 | |
| 50th | 75 | Reed / Kendall / Hogdal / *Rinzler | Mazda RX-7 | CCR | 2:02.0690 | |
| 51st | 71 | Johnson / Shaw / Dunham | Mazda RX-7 | Team Highball | 2:02.2710 | |
| 52nd | 74 | McDill / McDill / Juckette | Chevrolet Camaro | Bill McDill | 2:02.4060 | |
| 53rd | 83 | Reisman / Hebert / Gaffney / Stone | Pontiac Firebird | Import Restorations | 2:02.5380 | |
| 54th | 17 | Bacon / Scott / Krueger | Mazda RX-7 | Al Bacon Racing | 2:02.9320 | |
| 55th | 25 | Peters / *Painter / *Nehl / *Gaylord | Chevrolet Camaro | Lucas Truck Service | 2:04.5520 | |
| 56th | 36 | Panaccione / *Case | Porsche 924 Carrera | Case Racing | 2:04.6430 | |
| 57th | 29 | Kimbrough / Gennone / Overbagh / Baljet | Chevrolet Camaro III | OMR Engines | 2:05.5530 | |
| 58th | 11 | Lewis / *Kendall / *Kendall / *Jones | Lola T616 Mazda | Kendall Racing | 2:06.2310 | |
| 59th | 32 | Leitzinger / Carder / Baldwin / Alexander | Nissan 280ZX | Alderman Nissan | 2:06.2650 | |
| 60th | 78 | Uria / Figaro / Refenning | Porsche 911 Carrera RSR | 901 Racing | 2:06.9700 | |
| 61st | 56 | Montoya / Naon, Jr. / Migoya | Pontiac Firebird | Ricardo Londono | 2:08.7750 | |
| 62nd | 02 | Stevens / Sereix / Newsome / Kreider | Mazda RX-7 | Roy Newsome Racing | 2:09.2540 | |
| 63rd | 35 | Gonzalez / Soto / Davila / Montoya | Royale RP40 Porsche | Xtra Super Food CNT | 2:09.5890 | |
| 64th | 89 | Hunt / Shelton / Romano / *Boy | Mazda RX-7 | Tom Hunt | 2:10.8990 | |
| 65th | 57 | Kryder / Palmer / Staffilino / Whelan | Nissan 280ZX | Kryderacing | 2:11.7490 | |
| 66th | 54 | Durkheimer / Auberlen / Eisenlohr / Jauker | Porsche 911 | S-P Racing/Escort | 2:12.2120 | |
| 67th | 34 | Fonseca / Mendez / "Jamsal" | Porsche 934 | Latino Racing | 3:20.5120 | |
| 68th | 27 | Cowart / Miller / Fowells | Argo JM19 Mazda | M S B Racing | no time | |
| 69th | 63 | Downing / O'Steen / Maffucci | Argo JM19 Mazda | Certified Brakes | no time | |
| 70th | 99 | Andrews / Phillips / Bain | Tiga GC285 Ford Turbo | R. B. Promotions | no time | |