| 1st | 83 | Geoff Brabham / Derek Daly / Gary Brabham | Nissan NPT-90 | Nissan Performance | 1:49.7610 | 195.3003 |
| 2nd | 6 | Bob Wollek / Bernd Schneider / Massimo Sigala | Porsche 962 C | Joest Porsche Racing | 1:50.2750 | |
| 3rd | 84 | Chip Robinson / Bob Earl / Julian Bailey | Nissan NPT-90 | Nissan Performance | 1:50.6820 | |
| 4th | 99 | Juan-Manuel Fangio II / Willy T. Ribbs | Eagle HF90 Toyota | All American Racers | 1:52.6040 | |
| 5th | 3 | Davy Jones / Raul Boesel / John Nielsen | Jaguar XJR-12D | Bud Light/Jaguar Racing | 1:53.5050 | |
| 6th | 7 | Frank Jelinski / Henri Pescarolo / "John Winter" | Porsche 962 C | Joest Porsche Racing | 1:52.4360 | |
| 7th | 4 | Brian Bonner / Scott Sharp / Jeff Kline | Spice SE89P Chevrolet | Tom Milner Racing | 1:54.8820 | |
| 8th | 98 | Rocky Moran / Andy Wallace | Eagle HF90 Toyota | All American Racers | 1:56.3110 | |
| 9th | 30 | Gianpiero Moretti / Hellmut Mundas / Stanley Dickens | Porsche 962 C | Momo/Gebhardt Racing | 1:56.5000 | |
| 10th | 5 | Tim McAdam / Jeff Purner / Fred Phillips | Spice SE89P Chevrolet | Tom Milner Racing | 1:57.0870 | |
| 11th | 10 | Chris Cord / Jim Adams / John Hotchkis | Spice SE90P Pontiac | Hotchkis Racing | 1:57.3310 | |
| 12th | 24 | James Weaver / John Paul, Jr. | Porsche 962 GTi | Shapiro Motorsports | 1:57.5390 | |
| 13th | 05 | Craig Carter | Fabcar GTP Chevrolet | Milner Racing | 1:59.5330 | |
| 14th | 80 | Ruggero Melgrati / Martino Finotto / Fermin Velez | Spice SE89P Ferrari | Bieri Racing | 1:59.7690 | 178.9816 |
| 15th | 21 | René Herzog / Hurley Haywood | Porsche 962 | Alucraft | 1:59.9930 | |
| 16th | 48 | Parker Johnstone / Doug Peterson | Spice SE90P Acura | Comptech Racing | 2:00.1080 | |
| 17th | 75 | Jeremy Dale / Steve Millen / Johnny O'Connell | Nissan 300ZX | Cunningham Racing | 2:03.5250 | 173.5388 |
| 18th | 76 | Johnny O'Connell | Nissan 300ZX | Cunningham Racing | 2:04.3390 | |
| 19th | 33 | Almo Coppelli / Jay Hill | Spice SE90P Buick | Spice Engineering USA | 2:04.3900 | |
| 20th | 63 | John O'Steen / Price Cobb / Brian Redman | Mazda RX-7 | Mazda | 2:04.8530 | |
| 21st | 8 | Charles Morgan / Jim Pace | Kudzu DG-1 Buick | Essex Racing | 2:04.9460 | |
| 22nd | 12 | Dorsey Schroeder / John Fergus | Ford Mustang | Roush Racing | 2:05.4960 | |
| 23rd | 62 | Calvin Fish / Pete Halsmer / John Morton | Mazda RX-7 | Mazda | 2:05.8330 | |
| 24th | 54 | Michael Dow / David Tennyson / Ken Knott | Spice SE89P Buick | HDF Motorsports | 2:06.0460 | |
| 25th | 9 | Tom Hessert / Costas Los | Kudzu DG-1 Buick | Essex Racing | 2:06.2880 | |
| 26th | 15 | Max Jones / Robby Gordon | Ford Mustang | Roush Racing | 2:06.8940 | |
| 27th | 18 | Andy Evans / George Robinson / Carlos Bobeda | Spice SE90P Buick | Carlos Bobeda Racing | 2:07.4610 | |
| 28th | 40 | Uli Bieri / John Graham | Alba AR2 Ferrari | Bieri Racing | 2:10.5900 | |
| 29th | 09 | Tommy Johnson / Rob Robertson / John Sheldon | Tiga GC287 Buick | R. J. Racing | 2:11.6420 | |
| 30th | 90 | Jim Stevens / Jim Jaeger / Don Walker | Ford Mustang | Roush Racing | 2:13.5800 | |
| 31st | 95 | Bob Leitzinger / David Loring | Nissan 240SX | Leitzinger Racing | 2:15.0610 | 158.7167 |
| 32nd | 87 | Anthony Puleo / John Annis / Tom Panaggio / Tom Walsh | Chevrolet Camaro | Powertron | 2:15.1510 | |
| 33rd | 91 | Stu Hayner / Scott Lagasse / Don Knowles | Chevrolet Corvette | Morrison Motorsports | 2:16.3260 | |
| 34th | 53 | Richard McDill / Bill McDill | Chevrolet Camaro | Bill McDill | 2:16.3790 | |
| 35th | 37 | Rob Wilson / Felipe Solano / Francisco Lopez / Honorato Espinosa | Mazda MX-6 | Botero Racing | 2:16.6070 | |
| 36th | 52 | Robert Peters | Chevrolet Camaro | Ken Bupp | 2:16.7780 | |
| 37th | 92 | Andy Pilgrim / R. K. Smith | Chevrolet Corvette | Morrison Motorsports | 2:17.0200 | |
| 38th | 96 | Bob Leitzinger / Chuck Kurtz | Nissan 240SX | Leitzinger Racing | 2:17.8560 | |
| 39th | 82 | Dick Greer / Al Bacon / Peter Uria | Mazda RX-7 | Greer Racing | 2:20.8940 | |
| 40th | 57 | Reed Kryder / Frank Del Vecchio / Joe Danaher | Nissan 240SX | Kryderacing | 2:23.0610 | |
| 41st | 26 | Alex Job / Chris Kraft / Jack Refenning | Porsche 911 | Alex Job Racing | 2:23.0780 | |
| 42nd | 04 | Henry Brosnaham / Steve Roberts / Bobby Scolo / Paul Mazzacane / Richard Andison | Chevrolet Camaro | Henry Brosnaham | 2:25.5940 | |
| 43rd | 69 | Brad Hoyt / Leighton Reese | Mazda RX-7 | North Coast Racing | 2:27.0420 | |
| 44th | 41 | Dave Russell / Mike Graham / Cameron Worth | BMW 325 | Red Line Racing | 2:27.4340 | |
| 45th | 72 | Jay Kjoller / Patrick Mooney / Steve Volk | Porsche 911 | Jay Kjoller Motorsports | 2:29.2480 | |
| 46th | 94 | E. J. Generotti / Paul Tavilla / Guy Church | Mazda RX-7 | Guy W. Church | 2:40.1950 | |
| 47th | 06 | Oma Kimbrough / Mark Montgomery / Hoyt Overbagh | Chevrolet Camaro | HiTex Corp. | 2:46.9500 | |