| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | John Paul John Paul Jr. | 18 | John Paul | Porsche 935 JLP-3 | 244 | running | ||
| 2 | 1 | Jim Trueman Maurico DeNarvaez Bobby Rahal | 46 | Garretson Development | March 82G 1/Chevrolet | 244 | running | ||
| 3 | 13 | Charles Mendez Terry Wolters M.L. Speer | 8 | John Paul | Porsche 935 009 00043 | 237 | running | ||
| 4 | 20 | Tato Ferrer Diego Febles Chiqui Soldevilla | 50 | Diego Febles | Porsche Carrera RSR 911 560 9115 | 235 | running | ||
| 5 | 3 | Hurley Haywood Al Holbert Bruce Leven | 86 | Bruce Leven | Porsche 935/80 000 00028 | 231 | running | ||
| 6 | 26 | Roger Mandeville Jeff Kline Amos Johnson | 38 | Mandeville Auto Tech | Mazda RX-7 | 224 | running | ||
| 7 | 9 | Ray Ratcliff Grady Clay Skeeter McKitterick | 9 | Garretson Development | Porsche 935 K3 009 00030 | 224 | running | ||
| 8 | 27 | Rainer Brezinka Rudy Bartling Fritz Hochreuter | 39 | R & H Racing | Porsche Carrera RSR 006 00024 | 221 | running | ||
| 9 | 66 | John Morton Tom Klausler | 01 | Marketing Corporation | Ford Mustang | 219 | running | ||
| 10 | 23 | Tico Almeida Ernesto Soto Rene Rodriguez | 05 | T & R Racing | Porsche Carrera RSR 911 460 9050 | 218 | running | ||
| 11 | 60 | Earl Roe Tim Selby | 26 | Roe-Selby Racing | Porsche Carrera RSR 911 230 0030 | 212 | running | ||
| 12 | 5 | Derek Bell Craig Siebert Bob Akin | 5 | Bob Akin Motor Racing | Porsche 935 K3/80 000 00013 | 212 | running | ||
| 13 | 29 | Jim Downing Tom Waugh John Maffucci | 63 | Jim Downing | Mazda RX-7 | 209 | running | ||
| 14 | 34 | Doug Lutz Dave Panaccione | 75 | D & L Performance | Porsche Carrera RSR 911 460 0037 | 205 | running | ||
| 15 | 42 | Milt Minter John Bauer | 02 | Marketing Corporation | Ford Mustang | 194 | running | ||
| 16 | 53 | Jim Fowells Raymond Mummery John Carusso | 27 | Scuderia Rosso | Mazda RX-7 | 194 | running | ||
| 17 | 62 | Paul Goral Nort Northam Jim Burt | 61 | Paul Goral | Porsche 911 | 189 | running | ||
| 18 | 4 | Ted Field Danny Ongais | 00 | Ted Field | Porsche 935 K3/80 000 00027 | 187 | engine | ||
| 19 | 32 | Joe Crevier Paul Fassler Bob Zeigel | 21 | Creviér & Associates | BMW M1 WBS59910004301195 | 187 | running | ||
| 20 | 7 | Ralph Kent-Cooke Jim Adams David Hobbs | 7 | Cooke Racing | Lola T600 HU1/Chevrolet | 184 | engine | ||
| 21 | 50 | Dudley Davis Henry Godfredson Charlie Lloyd | 77 | Dudley Davis | Porsche 911 | 184 | running | ||
| 22 | 46 | Vicki Smith Klaus Bitterauf Scott Flanders | 78 | Der Klaus Haus | Porsche 911 | 183 | running | ||
| 23 | 30 | Jim Busby Doc Bundy James Brolin | 58 | Brumos Racing | Porsche 924 Carrera | 175 | running | ||
| 24 | 45 | Jack Rynerson Van McDonald Harvey McDonald | 68 | John Rynerson | Porsche 911 | 168 | running | ||
| 25 | 40 | Gary Wonzer Bill Bean Chuck Grantham | 42 | Gary Wonzer | Porsche 911 | 164 | engine | ||
| 26 | 17 | Desiré Wilson Janet Guthrie Bonnie Henn | 6 | North American Racing Team | Ferrari 512 BB/LM 30559 | 163 | did not finish | ||
| 27 | 10 | Marty Hinze Bill Whittington Don Whittington Preston Henn | 16 | T-Bird Swap Shop | Porsche 935 K3 930 770 0960 | 151 | did not finish | ||
| 28 | 11 | Preston Henn Dale Whittington Randy Lanier | 09 | T-Bird Swap Shop | Porsche 935 000 0009 | 146 | oil system | ||
| 29 | 65 | George Shafer Craig Shafer Al Crookston | 88 | Shafer Concrete | Chevrolet Camaro | 144 | running | ||
| 30 | 67 | Tom Buckley Peter Aschenbrenner Gene Rutherford | 07 | Road Runner Racing | Porsche 914/6 | 142 | running | ||
| 31 | 31 | Don Cummings Irwin Ayes | 97 | The Cummings Marque | Chevrolet Monza | 141 | running | ||
| 32 | 38 | A. Bard Boand Richard Anderson Brian Utt | 94 | Bard Boand | Chevrolet Corvette Sting Ray | 138 | running | ||
| 33 | 57 | Darin Brassfield Jerry Brassfield Bill Cooper | 4 | Gordon Oftedahl | Pontiac Firebird | 135 | did not finish | ||
| 34 | 54 | Uli Bieri Herman Lausberg Jean-Pierre Zingg Jean-Pierre Silte | 93 | Uli Bieri | Porsche 911 | 127 | running | ||
| 35 | 33 | Jack Dunham Luis Sereix Mike Meyer | 66 | Dunham Trucking | Mazda RX-7 | 124 | accident | ||
| 36 | 37 | George Drolsom Bill Johnson Tom Davey | 34 | Drolsom Racing | Porsche 924 Carrera | 119 | did not finish | ||
| 37 | 35 | Angelo Pallavicini Neil Crang John Sheldon | 03 | Angelo Pallavicini | Porsche 935 | 119 | did not finish | ||
| 38 | 51 | Ron Reed Mike Langlinais | 96 | Bon Temps Racing | Datsun 240Z | 119 | did not finish | ||
| 39 | 14 | Tony Garcia Albert Naon Fred Stiff | 54 | Montura Racing | BMW M1 WBS59910004301027 | 116 | engine | ||
| 40 | 64 | Bill McDill Mike Meldeau Tom Juckette | 81 | Meldeau Tire World | Chevrolet Camaro | 104 | running | ||
| 41 | 25 | Ed Pimm Walt Bohren Doug Carmean | 51 | Red Roof Inns | Mazda RX-7 | 103 | did not finish | ||
| 42 | 49 | Bruce Jernigan William Boyer Ford Smith Jimmy Tumbleston | 20 | Fuchs-Whitaker | Chevrolet Camaro | 90 | did not finish | ||
| 43 | 18 | Enrique Molins Eduardo Barrientos | 84 | Scorpio Racing | Porsche 934 930 670 0171 | 77 | gearbox | ||
| 44 | 8 | Dave Cowart Kenper Miller | 25 | Red Lobster Racing | March 82G 2/BMW | 72 | engine | ||
| 45 | 44 | Kenneth LaGrow William Boyer Jack Turner | 69 | Kenneth LaGrow | Chevrolet Monza | 68 | chassis | ||
| 46 | 52 | Billy Hagan Gene Felton | 44 | Stratagraph Inc. | Chevrolet Camaro | 63 | engine | ||
| 47 | 47 | Ron Case Michael Harry Angelo Pizzagelli | 30 | Case Racing | Porsche 911 | 62 | did not finish | ||
| 48 | 12 | Carson Baird Tom Pumpelly Chip Mead | 65 | Prancing Horse Farm Racing | Ferrari 512 BB/LM 34445 | 59 | did not finish | ||
| 49 | 63 | Del Taylor Wayne Dassinger Janis Taylor | 74 | Mark Wagoner | Chevron GTP Buick | 57 | engine | ||
| 50 | 36 | Luis Gordillo Manuel Villa Mandy Gonzalez | 40 | Manuel Villa | Porsche Carrera RSR 911 560 9119 | 56 | did not finish | ||
| 51 | 19 | Tom Winters Robert Overby Bob Bergstrom | 79 | ProMotion/Whitehall | Porsche 924 Carrera | 55 | did not finish | ||
| 52 | 58 | Bob Raub Tony Brassfield Carl Shafer | 10 | Gordon Oftedahl | Pontiac Firebird | 52 | engine | ||
| 53 | 28 | Luis Mendez Ralph Sanchez Armando Ramirez | 87 | R. Sanchez Racing | Mazda RX-7 | 50 | did not finish | ||
| 54 | 59 | Raul Garcia Armando Fernandez | 23 | Superior Racing | Chevrolet Camaro | 38 | engine | ||
| 55 | 22 | Jim Cook Jim Mullen | 82 | Trinity Racing | Mazda RX-7 | 36 | suspension | ||
| 56 | 55 | Timothy Lee Al White Craig Pearce | 15 | Tim Lee | Mercury Capri | 36 | did not finish | ||
| 57 | 43 | Francisco Miguel Fomfor Guillermo Valiente Benjamin Gonzalez | 53 | Fomfor Racing El Salvador | BMW 3.0 CSL 2275989 | 27 | did not finish | ||
| 58 | 16 | Phil Currin John Carusso | 48 | Sanyo | Chevrolet Corvette | 26 | engine | ||
| 59 | 56 | Ned Skiff Jim Leo | 3 | Ned Skiff | Renault R12 | 26 | did not finish | ||
| 60 | 24 | Ash Tisdelle Lance Van Every | 19 | Van Every Racing | Porsche Carrera RSR | 23 | did not finish | ||
| 61 | 61 | Paul Miller Patrick Bedard Jürgen Barth | 36 | Herman-Miller P. A. | Porsche 924 Carrera | 23 | engine | ||
| 62 | 21 | Hershel McGriff Dick Brooks | 45 | Stratagraph Inc. | Chevrolet Camaro | 21 | engine | ||
| 63 | 48 | Bob Lee Brian Erikson Guy Church | 60 | Bob's Speed Products | AMC AMX | 18 | did not finish | ||
| 64 | 41 | Jeff Loving Edward Belin | 71 | Sunrise Auto Parts | Chevrolet Camaro | 14 | engine | ||
| 65 | 2 | John Fitzpatrick David Hobbs | 2 | John Fitzpatrick | Porsche 935 K3/80 000 00011 | 7 | accident | ||
| 66 | 39 | Hoyt Overbagh Peter Kirill Scott Smith Jr. | 29 | Oberdorfer Research | Oldsmobile Starfire | 7 | engine | ||
| 67 | 15 | Dennis Aase Chuck Kendall John Hotchkis | 11 | Kendall Racing | BMW M1 WBS59910004301065 | 1 | accident |