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 1 86 PORSCHE 962 121 Hans Stuck-Klaus Ludwig 318 Laps 1.GTP
 2  0 PORSCHE 962 116IM John Winter-Frank Jelinski-Paolo Barilla 309 Laps 2.GTP
 3 16 PORSCHE 962 120 Price Cobb-James Weaver 307 Laps 3.GTP
 4 30 PORSCHE 962 HR4 A.J Foyt-Hurley Haywood 304 Laps 4.GTP
 5 10 PORSCHE 962 HR5/F02 Jim Adams-John Hotschkis-John Hotschkis Jr 303 Laps 5.GTP
 6  5 CHEVROLET CORVETTE Wally Dallenbach Jr-John Jones 300 Laps 1.GTO
 7 61 JAGUAR XJR9 TWR-J12C-388 Jan Lammers-Davy Jones-Danny Sullivan-John Nielsen 283 Laps 6.GTP
 8  6 MERCURY MERKUR XR4Ti Lyn St James-Deborah Gregg 282 Laps 2.GTO
 9  9 TIGA GT286 Buick 322 David Loring-Tom Hessert 282 Laps 1.Lights
10 33 MERCURY CAPRI Les Delano-Andy Peterey-Craig Carter 278 Laps 3.GTO
11 11 MERCURY MERKUR XR4Ti Scott Pruett-Pete Halsmer 275 Laps 4.GTO
12 76 MAZDA RX7 John Morton-P.J Jones 273 Laps 5.GTO
13 40 TIGA GT286 Ferrari 341 Uli Bieri-Angelo Pallavicini-Paolo Guatamacchi-Martino Finotto 269 Laps 2.Lights
14 63 ARGO JM19 Mazda 107 Jim Downing-Howard Katz-Hiro Matsushita 268 Laps 3.Lights
15 71 MAZDA RX7 Dennis Shaw-Amos Johnson 267 Laps 1.GTU
16 38 MAZDA RX7 Roger Mandeville-Kelly Marsh-Don Marsh 266 Laps 6.GTO
17 75 MAZDA RX7 Bart Kendall-Tom Frank 265 Laps 2.GTU
18 80 ALBA AR6 Ferrari Martino Finotto-Ruggero Melgrati-Guido Dacco 264 Laps 4.Lights
19 09 SPICE SE88P Pontiac 003 Steve Durst-Mike Brockman-Jeff Kline 262 Laps 7.GTP
20 82 MAZDA RX7 Dick Greer-Matt Mnich-John Finger-Mike Mees 261 Laps 3.GTU
21 23 ARGO JM16 Buick Rex McDaniel-George Petrilak-Scott Livingston 259 Laps 5.Lights
22 55 SPICE SE86P Fiero PSGTPL2 Paul Lewis-Terry Visger-Jon Woodner 251 Laps 6.Lights
23 53 DODGE DAYTONA Jack Broomall-Tim Evans-Garth Ullom 250 Laps 4.GTU
24 94 CHEVROLET CAMARO Ash Tisdelle-Lance Van Every-Nort Northam 232 Laps 7.GTO
25 20 PORSCHE 911 Jack Refenning-Rusty Bond-Freddy Baker 245 Laps 5.GTU
26 19 TIGA GT286 Buick Bill Jacobson-John Schneider-Jim Brown 229 Laps 7.Lights
27 01 SPICE SE87P Fiero 001 Charles Morgan-Don Bell-Hendrik Ten Cate 229 Laps 8.Lights
28 84 CHEVROLET CAMARO Craig Rubright-Kermit Upton 229 Laps 8.GTO
29 89 PORSCHE 911 Peter Uria-Larry Figaro-Skip Winfree 226 Laps 6.GTU
30 03 CHEVROLET CAMARO Buzz McCall-Paul Dallenbach-Jack Baldwin 225 Laps 9.GTO
31 54 PORSCHE 911 911 210 0224 Bill Auberlen-Adrian Gang-Gary Auberlen 224 Laps 7.GTU
32 17 MAZDA RX7 Al Bacon-Bob Reed-Amos Johnson 217 Laps 8.GTU
33 90 PORSCHE 911 Rudy Bartling-Rainer Brezinka-Fritz Hochreuter 217 Laps 9.GTU
34 42 FABCAR CL Porsche FEP-001 Howard Cherry-Charles Monk-Lorenzo Lamas-Jack Newsum-Tim McAdam 212 Laps 9.Lights
35 92 PONTIAC FIREBIRD Del Taylor-Bob Lee-Gary Myers-Mark Montgomery 205 Laps 10.GTO
36  7 PONTIAC FIREBIRD Steve Roberts-J.Kurt Roehrig 197 Laps 11.GTO
37 00 DODGE DAYTONA Kal Showket-Neil Hanneman 183 Laps 10.GTU
38 69 CHEVROLET CORVETTE Greg Walker-Scott Lagasse-King Smith 174 Laps 12.GTO
39 49 MARCH 86G Buick Doc Bundy-Whitney Ganz-Bill Cooper 173 Laps 8.GTP
40 81 CHEVROLET CAMARO Ken Bupp-Guy Church-Rob Peters 168 Laps 13.GTO
41 12 CHEVROLET CAMARO Henry Brosnaham-Kent Keller 161 Laps 14.GTO
42 18 MAZDA RX7 Paul Romano-Bill McVey-Robert Seaman-William Hornack 161 Laps 11.GTU
43 22 CHEVROLET CORVETTE GTP T8610-HU2 Sarel Van der Merwe-Elliot Forbes Robinson 151 Laps 9.GTP
44 50 PONTIAC FIERO Dan Ripley-Alan Freed-Keith Rinzler 145 Laps 12.GTU
45 02 CHEVROLET BERETTA 87-2 Tom Kendall-Max Jones 145 Laps 13.GTU
46 14 PORSCHE 962 HR1 Al Holbert-Chip Robinson 142 Laps 10.GTP
47 26 MARCH 84G Pontiac Richard McDill-Tom Juckette-Bill McDill 142 Laps 11.GTP
48 97 SPICE FIERO 004 Claude Ballot Léna-Jean Louis Ricci-Skeeter McKitterick 141 Laps 10.Lights
49 30 MARCH 86G Buick Michael Roe-Gianpiero Moretti 135 Laps 12.GTP
50  2 CHEVROLET CORVETTE Greg Pickett-Tommy Riggins 126 Laps 15.GTO
51  4 SPICE SE88P Buick 002 Jim Miller-Linda Ludemann-Scott Schubot 117 Laps 11.Lights
52 06 TIGA GT286 Buick 321 Bobby Brown-Billy Hagan-Ron Nelson 102 Laps 12.Lights
53 68 PORSCHE 911 Luis Mendez-Kikos Fonseca 100 Laps 14.GTU
54 98 TOYOTA CELICA Tc Chris Cord-Dennis Aase 99 Laps 16.GTO
55 57 LOLA T616 Mazda Bill Bean-Gary Wonzer-Mike Cooper 93 Laps 13.Lights
56 41 CHEVROLET CAMARO Luis Sereix-Daniel Urrutia 88 Laps 17.GTO
57 72 TIGA GC286 Ford 336 Lon Bender-Albert Naon Jr 81 Laps 13.GTP
58 39 PHOENIX JG2 Chevrolet 2 John Gunn-Gary Belcher 63 Laps 14.GTP
59 47 MAZDA RX7 Richard Oakley-Doug Mills 37 Laps 15.GTU
60 60 JAGUAR XJR9D TWR-J12C-288 Martin Brundle-John Nielsen-Raul Boesel 31 Laps 15.GTP
61 07 DODGE DAYTONA Dorsey Schroeder-Bruce McInnes 25 Laps 16.GTU
62 15 PORSCHE 962 HR2 Jim Rothbarth-Bernard Jourdain 21 Laps 16.GTP
63 99 TOYOTA CELICA Tc Willy T.Ribbs-Juan Fangio II 16 Laps 18.GTO
64 31 MARCH 86G Buick Tom Gloy-Didier Theys-Steve Phillips 2 Laps 17.GTP
65 48 FABCAR Porsche FEP-002 Chip Mead-Lorenzo Lamas-Tim McAdam 2 Laps 14.Lights

Cars that did not start

   28 MAZDA RX7 Russ Church-E.J Generotti-Guy Church GTU
   45 CHEVROLET CORVETTE Mark Kennedy-Karl Keck GTO
   51 PORSCHE 911 Bob Copeman-Joe Philips GTU
   56 PORSCHE 911 Karl Durkheimer-Jim Torres GTU
   58 LOLA T616 Mazda Paul Goral-Brian Cameron-Gary Wonzer-Peter Argetsinger Lights
   96 URD C82 BMW Phil Mahre-Steve Mahre GTP
   46 BMW 325 Mike Guido-Mike Graham-Alan Crouch GTU
   66 CHEVROLET CAMARO Chaunce Wallace-Warren Newell GTO
    3 PORSCHE 962 128 Massimo Sigala GTP
    8 FABCAR GTP Chevrolet 001 Tim McAdam-Chip Mead GTP