| 1st | 67 | Wollek / Baldi / Redman | Porsche 962 | Uniroyal Goodrich | 1:38.917 | 1:38.9170 |
| 2nd | 61 | Jones / Sullivan / Lammers | Jaguar XJR-9 D | Castrol/Jaguar Racing | 1:39.362 | 1:39.3620 |
| 3rd | 16 | Cobb / Weaver / Dyson / Schuppan | Porsche 962 | Dyson Racing | 1:40.176 | 1:40.1760 |
| 4th | 66 | Cheever / Watson / Dumfries | Jaguar XJR-9 D | Castrol/Jaguar Racing | 1:40.179 | 1:40.1790 |
| 5th | 3 | Brancatelli / Larrauri / Sigala | Porsche 962 | Brun Motorsports-Torno | 1:40.611 | 1:40.6110 |
| 6th | 60 | Brundle / Boesel / Nielsen | Jaguar XJR-9 D | Castrol/Jaguar Racing | 1:40.716 | 1:40.7160 |
| 7th | 86 | Stuck / Ludwig / van der Merwe / *Leven | Porsche 962 | Bayside Motorsport | 1:40.777 | 1:40.7770 |
| 8th | 14 | Holbert / Robinson / Bell | Porsche 962 | Holbert Racing | 1:41.017 | 1:41.0170 |
| 9th | 1 | Foyt / Unser, Jr. / Forbes-Robinson | Porsche 962 | Copenhagen-A. J. Foyt Racing | 1:41.288 | 1:41.2880 |
| 10th | 10 | Adams / Hotchkis, Jr. / Hotchkis | Porsche 962 | Hotchkis Racing Inc. | 1:42.416 | 1:42.4160 |
| 11th | 09 | Durst / Brockman / Earl / Belcher | Spice SE86CL Pontiac Firebird GTP | Jiffy Lube Firebird | 1:43.689 | 1:43.6890 |
| 12th | 15 | Rothbarth / Jourdain / Jourdain / Stevens | Porsche 962 | Kalagian Racing | 1:44.418 | 1:44.4180 |
| 13th | 44 | Tullius / Ganz / Haywood | Jaguar XJR-7 | Group 44 | 1:44.865 | 1:44.8650 |
| 14th | 7 | Jenner / Goodyear / Luyendyk / Gloy / Fish / Schwietz | Ford Mustang Probe | Tom Milner Racing | 1:48.065 | 1:48.0650 |
| 15th | 05 | Taylor / Harrower / Flux / Dickens | ADA 03 Ford | A.D.A. Engineering | 1:48.540 | 1:48.5400 |
| 16th | 6 | Miller / Akin / Gentilozzi / *Halsmer / *Pruett | Merkur XR4Ti | Roush Racing | 1:49.152 | 1:49.1520 |
| 17th | 96 | Mahre / Mundas / *Mahre / *Bender | URD C82 BMW | URD Junior Team | 1:49.165 | 1:49.1650 |
| 18th | 30 | Roe / Moretti / *Barilla | March 86G Buick | Buick Momo March | 1:49.190 | no time |
| 19th | 2 | Pickett / Jones / Riggins | Chevrolet Corvette C4 | Polyvoltac/Protofab | 1:49.239 | 1:49.2390 |
| 20th | 5 | Archer / Mead / Adam | Chevrolet Corvette C4 | Polyvoltac/Protofab | 1:49.637 | 1:49.6370 |
| 21st | 38 | Mandeville / Marsh / Marsh | Mazda RX-7 | Mandeville Auto Tech | 1:50.119 | 1:50.1190 |
| 22nd | 21 | O'Neill / Wood / Rocha | Alba AR5 Buick | John Wood Racing | 1:50.260 | 1:50.2600 |
| 23rd | 11 | Pruett / Miller / Akin / Halsmer | Merkur XR4Ti | Roush Racing | 1:50.689 | 1:50.6890 |
| 24th | 79 | McKitterick / Koll / Winters / Ballot-Léna / Hytten | Spice SE87L Pontiac Fiero GTP | Winters/Whitehall | 1:51.791 | 1:51.7910 |
| 25th | 22 | Martin / St. James / Gregg / Halsmer | Lincoln-Mercury Capri | Roush Racing | 1:52.308 | 1:52.3080 |
| 26th | 4 | Miller / Ludemann / Schubot | Spice SE88P Buick | S & L Racing | 1:52.775 | 1:52.7750 |
| 27th | 80 | Finotto / Silva / Daccò | Alba AR6 Ferrari | Gaston Andrey Racing | 1:53.175 | 1:53.1750 |
| 28th | 31 | Phillips / Andretti / Roe | March 86G Buick | Buick Momo March | 1:53.571 | 1:53.5710 |
| 29th | 9 | Simpson / Hessert / Loring | Tiga GT286 Chevrolet | Essex Racing Service | 1:53.603 | 1:53.6030 |
| 30th | 99 | Ribbs / Moran / Fangio II | Toyota Celica Turbo | All-American Racers | 1:53.965 | 1:53.9650 |
| 31st | 98 | Cord / Aase / Millen | Toyota Celica Turbo | All-American Racers | 1:54.167 | 1:54.1670 |
| 32nd | 76 | Morton / Jones / Jones / *Binks | Mazda RX-7 | CCR | 1:54.179 | 1:54.1790 |
| 33rd | 24 | McComb / Briody / Nagel | March 84G Buick Turbo | Briody Racing | 1:54.238 | 1:54.2380 |
| 34th | 12 | Allison / Allison / Danielson | Buick Somerset | Bobby Allison Racing | 1:54.489 | 1:54.4890 |
| 35th | 63 | Katz / Matsushita / Downing | Argo JM19 Mazda | Downing/Atlanta | 1:54.562 | 1:54.5620 |
| 36th | 33 | Petery / Delano / Carter / *Halsmer | Lincoln-Mercury Capri | Roush Racing | 1:54.644 | 1:54.6440 |
| 37th | 55 | Visger / Lewis / Woodner | Spice SE86CL Pontiac Fiero GTP | Huffaker Racing | 1:54.994 | 1:54.9940 |
| 38th | 92 | Zwiren / Montgomery / Puleo / *Brosnaham / *Pio Costa | Pontiac Firebird | Puleo Racing | 1:55.185 | 1:55.1850 |
| 39th | 72 | Allison / Hynes / Ashmore | Tiga GC286 Ford | Roy Baker | 1:55.390 | 1:55.3900 |
| 40th | 01 | Bell / Morgan / Los | Spice SE87L Pontiac Fiero GTP | AT&T Spice Engineering | 1:55.650 | 1:55.6500 |
| 41st | 27 | Cowart / Fowells / Mummery / Meyer | Argo JM19 Mazda | MSB Racing | 1:55.750 | 1:55.7500 |
| 42nd | 68 | Walker / Smith / Lagasse | Chevrolet Corvette | Greg Walker Racing | 1:55.989 | 1:55.9890 |
| 43rd | 97 | Ballot-Léna / Ricci / Iacobelli | Spice SE88P Pontiac Fiero GTP | Winters/Whitehall | 1:56.275 | 1:56.2750 |
| 44th | 03 | McCall / Dallenbach / Jones / Baldwin | Chevrolet Camaro | Skoal Bandit Racing | 1:56.608 | 1:56.6080 |
| 45th | 88 | Johnson / Strait / Nicol | Argo JM19B Ferrari | Transact, Inc. | 1:56.649 | 1:56.6490 |
| 46th | 94 | Bond / *Tisdelle / *Van Every | Chevrolet Camaro | Ash Tisdelle | 1:57.048 | 1:57.0480 |
| 47th | 36 | Grooms / Bagley / Fergus / Jellinek | Argo JM16 Mazda | Erie Scientific | 1:57.335 | 1:57.3350 |
| 48th | 40 | Pallavicini / Guatamacchi / Bieri / Johnson | Alba AR2 Ferrari | Gaston Andrey Racing | 1:57.721 | 1:57.7210 |
| 49th | 81 | Bupp / Boxstrom / Painter / Church | Chevrolet Camaro | Sentry Bank Equipment | 1:58.271 | 1:58.2710 |
| 50th | 19 | McKay / Jacobson / Brown | Tiga GT286 Mazda | Essex Racing Service | 1:58.331 | 1:58.3310 |
| 51st | 39 | Hebert / Reisman / Strasser | Pontiac Firebird | HRG Associates | 1:59.074 | 1:59.0740 |
| 52nd | 42 | Newsum / Cherry / McAdam / Higgins | Fabcar CL Porsche | Lamas Motor Racing | 1:59.498 | 1:59.4980 |
| 53rd | 71 | Johnson / Shaw / Lazier | Mazda RX-7 | Team Highball | 1:59.721 | 1:59.7210 |
| 54th | 84 | Wesel / Rubright / Jenkins | Chevrolet Camaro | Car Enterprises | 2:00.084 | 2:00.0840 |
| 55th | 48 | Monk / King / Lamas / *Jones / *Young | Fabcar CL Porsche | Lamas Motor Racing | 2:00.132 | 2:00.1320 |
| 56th | 29 | Kimbrough / Overbagh / Gennone / Kicak / *Rose / *Stills | Chevrolet Camaro III | Overbagh Motor Racing | 2:00.216 | 2:00.2160 |
| 57th | 17 | Bacon / Reed / Hogdal | Mazda RX-7 | Al Bacon Performance | 2:01.251 | 2:01.2510 |
| 58th | 58 | Green / Hamilton / Bean / Wonzer / *Uria / *Cameron | Lola T616 Mazda | Gary Wonzer | 2:01.455 | 2:01.4550 |
| 59th | 35 | Gonzalez / Winfree / Villa / Schneider | Royale RP40 Porsche | Diman Racing | 2:02.679 | 2:02.6790 |
| 60th | 89 | Uria / Refenning / Figaro / Scott | Porsche 911 Carrera RSR | 901 Racing | 2:02.766 | 2:02.7660 |
| 61st | 53 | Evans / Broomall / Ullom / Hanneman | Dodge Daytona | Team Shelby | 2:03.802 | 2:03.8020 |
| 62nd | 75 | Kendall / Unser / Frank / *Johnson | Mazda RX-7 | CCR | 2:03.946 | 2:03.9460 |
| 63rd | 47 | Oakley / Mnich / Mills / *Meyer | Mazda RX-7 | Cumberland Valley Racing | 2:04.158 | 2:04.1580 |
| 64th | 95 | Leitzinger / Kurtz / Leitzinger | Nissan 300ZX | Leitzinger Racing | 2:04.741 | 2:04.7410 |
| 65th | 04 | Auberlen / Gang / Eisenlohr / Auberlen | Porsche 911 | SP Racing | 2:04.841 | 2:04.8410 |
| 66th | 82 | Greer / Mees / Finger | Mazda RX-7 | Apenn Inn | 2:05.029 | 2:05.0290 |
| 67th | 00 | Showket / *Schroeder / *Currin | Dodge Daytona | Full-Time Racing | 2:05.143 | 2:05.1430 |
| 68th | 56 | Durkheimer / Shelton / Torres / Northam | Porsche 911 Carrera | Escort Porsche | 2:05.692 | 2:05.6920 |
| 69th | 08 | Burgner / Romano / Colom / Green / *Cory | Mazda RX-7 | Simms-Romano Enterprises | 2:06.861 | 2:06.8610 |
| 70th | 18 | Beasley / Volk / Lewis | Porsche Carrera RSR | Jack Lewis Enterprises | 2:07.070 | 2:07.0700 |
| 71st | 28 | Church / Urrutia / Generotti / Vitolo / *Boody | Mazda RX-7 | Florida Fixtures | 2:07.638 | 2:07.6380 |
| 72nd | 51 | Richard / Azcona / Copeman | Porsche 911 | Mardi Gras Racing | 2:11.071 | 2:11.0710 |
| 73rd | 06 | Nelson / Brown / Hagen / *Marlin | Tiga GT286 Buick | Brown Racing | 2:13.565 | 2:13.5650 |