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 1  1 LOLA T333CS Chevrolet Brian Redman-David Hobbs 130 Laps 1.Group8
 2 11 ELFIN MR8A Chevrolet 8772 Vern Schuppan-Howdy Holmes 129 Laps 2.Group8
 3 30 PORSCHE 935 930 890 0014 Gianpiero Moretti-Jim Busby 128 Laps 1.Group5
 4 07 PORSCHE 935 930 770 0958 Ludwig Heimrath-Ludwig Heimrath Jr 123 Laps 2.Group5
 5  6 MARGUEY Richard Guider-John David Briggs 120 Laps 1.Group6
 6  2 BMW M1 4301040 Kenper Miller-David Cowart 120 Laps 3.Group5
 7 48 CHEVROLET CORVETTE John Carusso-Phil Currin 118 Laps 4.Group5
 8 03 PORSCHE 934 930 670 0162 Werner Frank-Rudy Bartling 117 Laps 1.Group4
 9 32 PORSCHE 934 930 670 0167 Chester Vincentz-Dave White 116 Laps 2.Group4
10  8 PORSCHE CARRERA RSR 911 460 0035 Bob Beasley-Chuck Grantham 115 Laps 3.Group4
11 56 CHEVROLET CAMARO Craig Carter-Gene Felton 115 Laps 4.Group4
12 73 CHEVRON B26 Joe Salyer-Steve Alexander 114 Laps 2.Group6
13 34 PORSCHE 911 George Drolsom-Fred Clark 111 Laps 5.Group4
14 40 PORSCHE 914/6 Steve Southard-Mark Altman 111 Laps 6.Group4
15 28 PORSCHE 911 911 230 0030 Tim Selby-Earl Roe 111 Laps 7.Group4
16 16 CHEVROLET CORVETTE Don Yenko-Kim Mason 110 Laps 8.Group4
17 49 CHEVROLET CORVETTE 194678S412662 Jim Moyer-Phil Pate 109 Laps 5.Group5
18 75 CHEVROLET CORVETTE Dale Kreider-Billy Hagan 107 Laps 9.Group4
19 31 CHEVROLET CORVETTE Larry Trotter-Larry Voit 107 Laps 10.Group4
20 89 PORSCHE 911 John Higgins-Greg Clingham 103 Laps 11.Group4
21 19 CHEVROLET MONZA Chris Cord-Jim Adams 101 Laps 6.Group5
22 25 CICALE RT1 Hart 108 Jim Trueman-Chip Mead 99 Laps 3.Group6
23 61 MARCH 73/77 E.B Lunken-John O'steen 96 Laps 4.Group6
24  4 FORD CAPRI RS Clay Dopke-J.Kurt Roehrig 80 Laps 12.Group4
25 82 CHEVROLET CORVETTE Tim Evans-Ray Irwin 76 Laps 13.Group4
26 71 CHEVROLET CORVETTE Philip Keirn-Ed Errington 76 Laps 14.Group4
27 00 PORSCHE 935K3 Ted Field-Danny Ongais 72 Laps 7.Group5
28 68 CHEVROLET CORVETTE Richard Valentine-Steve Bradley 62 Laps 8.Group5
29 20 LOLA T294 Ford HU40 Steve Payne-Herbert-Russ Sprang 56 Laps 5.Group6
30 96 LOLA T240 Terry Whitlock-Jom Pomeroy 46 Laps 6.Group6
31 15 FRISBEE John Morton-Hurley Haywood 45 Laps 3.Group8
32 42 CHEVROLET VEGA Dan Furey-Bill Koch 41 Laps 9.Group5
33 88 CHEVROLET CORVETTE Freddy Fryar-Jeff Loving 38 Laps 15.Group4
34 39 LOLA T333 Chevrolet John Gunn-Stanton Barrett 17 Laps 4.Group8
35 24 MARCH 74A Chevrolet 1 Tom Jones-Pat Garmyn 16 Laps 5.Group8
36 01 CHEVROLET MONZA Tc George Follmer 12 Laps 10.Group5
37 36 CHEVROLET CORVETTE Skip de Ascentis-Charles Willey 8 Laps 16.Group4
38 22 PORSCHE 911 Herman Lausberg-Stephen Lax 1 Lap 17.Group4

Cars that did not start

    3 PORSCHE 935 930 990 0032 Jim Busby Group5
    5 LOLA T333CS Chevrolet HU39 Randy Lewis-Geoff Provo Group8
    6 SCHKEE DB3 Chevrolet Tom Klausler-John Morton Group8
   10 CHEVROLET CORVETTE Paul Chunta-Mark Voegele Group4
   12 CHEVROLET CORVETTE Ford Smith-Don Courtney Group4
   13 PORSCHE 935K3 Randolph Townsend-Bruce Jenner Group5
   21 PORSCHE 911 Jean Kjoller-Bernard Meyers Group4
   23 CHEVRON B28 Chevrolet Duane Eitel-Ron Hunter Group8
   38 LOLA T333 Chevrolet John Gunn Group8
   44 PORSCHE CARRERA RSR David Deacon-Peter Moennick Group4
   47 CICALE Tony Cicale Group6