| 1st | 04 | Redman / Bedard / *Fuerstenau | Jaguar XJR-5 | Group 44 | 2:18.965 | 2:18.9650 |
| 2nd | 00 | van der Merwe / Duxbury / Martin | March 83G Porsche | Kreepy Krauly Racing | 2:19.673 | 2:19.6730 |
| 3rd | 5 | Akin / Stuck / O'Steen | Porsche 935-84 | Bob Akin Motor Racing | 2:20.088 | 2:20.0880 |
| 4th | 44 | Tullius / Bundy | Jaguar XJR-5 | Group 44 | 2:21.292 | 2:21.2920 |
| 5th | 6 | Bell / Foyt / Wollek | Porsche 935 L | Henn's Swap Shop | 2:21.659 | 2:21.6590 |
| 6th | 14 | Wollek / Graham / Gralia / Henn / Holbert | Porsche 935 K4 | John Fitzpatrick Racing | 2:22.940 | 2:22.9400 |
| 7th | 15 | Kalagian / Lloyd | Lola T600 Chevrolet | Kalagian/Ardisana | 2:24.112 | 2:24.1120 |
| 8th | 2 | Leon / Leon / *Wolters | March 84G Chevrolet | Leon Bros. Racing | 2:25.177 | 2:25.1770 |
| 9th | 86 | Holbert / Ballot-Léna / Haywood | Porsche 935/80 | Bayside - Lowenbrau | 2:25.227 | 2:25.2270 |
| 10th | 45 | Morton / Garcia / Adamowicz | Lola T600 Chevrolet | Conte Racing | 2:25.782 | 2:25.7820 |
| 11th | 41 | Belcher / Rondeau / Gunn | Rondeau M382 Chevrolet | Silver Lake Plantation | 2:26.059 | 2:26.0590 |
| 12th | 9 | Baker / Mullen / Blackaller | Porsche 935 K3 | Hino Truck | 2:26.146 | 2:26.1460 |
| 13th | 16 | Marty Hinze | March 82G Chevrolet | Hinze Fencing | 2:26.430 | 2:26.4300 |
| 14th | 3 | Madren / Speer / *Pickering | March 84G Buick Turbo | Pegasus Racing | 2:26.528 | 2:26.5280 |
| 15th | 4 | Hagan / Felton / Labonte | Chevrolet Camaro | Stratagraph Inc. | 2:29.329 | 2:29.3290 |
| 16th | 48 | DeNarvaez / Heyer / Johansson | Porsche 935J | De Narvaez Enterprises | 2:30.874 | 2:30.8740 |
| 17th | 61 | Courtney / O'Neill / *Shelton | Argo JM16 Ford | Deco Sales | 2:31.293 | 2:31.2930 |
| 18th | 46 | Jellinek / Fassler / Molnar | Pontiac Firebird | Classic Motor Car | 2:33.013 | 2:34.9030 |
| 19th | 47 | Dingman / Bohren | Chevrolet Corvette C3 | Dingman Brothers Racing | 2:34.459 | 2:34.4590 |
| 20th | 99 | Currin / Gentile / Cook / Morrison | Chevrolet Corvette | Comp Fibreglass | 2:34.974 | 2:34.9740 |
| 21st | 87 | Forbes-Robinson / *Schneider | Porsche 924 Carrera | Performance Motorsports | 2:37.498 | 2:37.4980 |
| 22nd | 63 | Maffucci / *Downing | Argo JM16 Mazda | RGP 500 Racing | 2:38.029 | 2:38.0290 |
| 23rd | 43 | Montoya / Goellnicht / Roe | BMW M1 | Walker Brown Racing | 2:39.261 | 2:39.2610 |
| 24th | 79 | Winters / Bergstrom / *Adam | Porsche 924 Carrera GTR | Whitehall Promotions | 2:39.837 | 2:39.8370 |
| 25th | 38 | Mandeville / Johnson / Smith | Mazda RX-7 | Mandeville Auto/Tech | 2:39.931 | 2:39.9310 |
| 26th | 88 | Murray / Boy / Valentine | Chevrolet Camaro | Motorsports Marketing | 2:42.371 | 2:42.3710 |
| 27th | 25 | Cowart / Miller | March 82G Porsche | Red Lobster Racing | 2:43.421 | 2:43.4210 |
| 28th | 09 | Van Every / Tisdelle | Porsche Carrera RSR | Van Every Racing | 2:44.156 | 2:44.1560 |
| 29th | 85 | Fonseca / "Jamsal" / Febles | Porsche Carrera RSR | Latino Racing | 2:44.237 | 2:44.2370 |
| 30th | 66 | Dunham / Lewis / *Kline | Mazda RX-7 | Mike Meyer Racing | 2:44.722 | 2:44.7220 |
| 31st | 24 | Speer / Griffin / *Hefner | Porsche 935 JLP-2 | Pegasus Racing | 2:44.928 | 2:44.9280 |
| 32nd | 17 | Bacon / Guest | Mazda RX-7 | Al Bacon Racing | 2:45.314 | 2:45.3140 |
| 33rd | 21 | Allen / Schwarz / Schwartz | Pontiac Firebird | Oftedahl Racing | 2:45.831 | 2:45.8310 |
| 34th | 32 | Alderman / Baird / Price | Datsun 280ZX | Alderman Datsun | 2:46.308 | 2:46.3080 |
| 35th | 10 | White / Drolsom / Kendall | Porsche 924 Carrera GTR | Dave White Racing | 2:46.642 | 2:46.6420 |
| 36th | 76 | Baldwin / Young / Reed | Mazda RX-7 | Malibu Grand Prix | 2:46.737 | 2:46.7370 |
| 37th | 67 | Shafer / Shafer / Maloy | Chevrolet Camaro | Shafer Concrete | 2:46.960 | 2:46.9600 |
| 38th | 28 | Jellinek / Edlis / Brennan | Porsche 924 Carrera | Budweiser Racing | 2:48.971 | 2:48.9710 |
| 39th | 58 | Mena / Trueman / *Gregg | Porsche 924 Carrera | El Salvador Racing | 2:49.124 | 2:49.1240 |
| 40th | 93 | Marsh / Pawley / Marsh / Ganz | Mazda RX-7 | Mid-O Racing | 2:49.196 | 2:49.1960 |
| 41st | 77 | Loving / Small | Chevrolet Camaro | Sunrise Auto Parts | 2:49.578 | 2:49.5780 |
| 42nd | 62 | Morgan / Morgan / Bair / Opie | Chevrolet Corvette | Tim Morgan | 2:50.021 | 2:50.0210 |
| 43rd | 55 | Ganz / Hackman | Mazda RX-7 | Preston & Son | 2:50.163 | 2:50.1630 |
| 44th | 33 | McComb / *Pettey | Jaguar XJS | John McComb | 2:51.909 | 2:51.9090 |
| 45th | 84 | Young / Grunnet / Burt | Pontiac Fiero | Dole Fresh Fruit Racing | 2:52.030 | 2:52.0300 |
| 46th | 37 | Welter / *Burdsall / *Northam | Mazda RX-7 | Vero Racing | 2:52.290 | 2:52.2900 |
| 47th | 23 | Selby / Roe | Porsche 914/6 | Roe-Selby Racing | 2:52.646 | 2:52.6460 |
| 48th | 13 | Rubino / Rodriguez / Leira | Mazda RX-7 | Rubino Racing | 2:52.774 | 2:52.7740 |
| 49th | 27 | Fowells / Mummery / Potter | Mazda RX-7 | Scuderia Rosso | 2:53.011 | 2:53.0110 |
| 50th | 83 | Keck / Whitaker / Wessel | Chevrolet Corvette | K & P Racing | 2:53.772 | 2:53.7720 |
| 51st | 95 | Gordillo / Salguero / Villa | Porsche Carrera RSR | Pennzoil de P. R. | 2:54.017 | 2:54.0170 |
| 52nd | 7 | Tilton / Pridgen / Bond | Porsche 911 | E. J. Pruitt & Sons | 2:55.086 | 2:55.0860 |
| 53rd | 0 | Case / Panaccione | Porsche 911 | Case Racing | 2:55.838 | 2:55.8380 |
| 54th | 64 | Coupland / Hulen / *Hartill | Porsche Carrera RSR | John Hulen | 2:55.904 | 2:55.9040 |
| 55th | 71 | Higgins / King / Cherry | Porsche 911 | THR Foreign Car | 2:56.105 | 2:56.1050 |
| 56th | 35 | Williams / Leeward / *Zwiren | Porsche Carrera RSR | G & H Development | 2:56.132 | 2:56.1320 |
| 57th | 60 | Krueger / Henrickson / Kinner | Mazda RX-7 | Roserace/Morrison | 2:56.667 | 2:56.6670 |
| 58th | 26 | Boyer / Roberts | Chevrolet Camaro | Steve Roberts | 2:58.001 | 2:58.0010 |
| 59th | 69 | Hofstra / Uria / Robinson | Porsche 911 | George Shafer | 2:58.227 | 2:58.2270 |
| 60th | 01 | Hulse / Kennedy / Cheung | Porsche Carrera RSR | THR Foreign Car | 2:59.868 | 2:59.8680 |
| 61st | 8 | Canary / Wietzes | McLaren M12 GT Chevrolet | Paul Canary Racing | 3:46.840 | 3:46.8400 |