Welcome to the IMSA History unofficial website

This site is aimed at bringing you memories from the glory days of sportscar racing in the US.

Contribute

 Contact

 1 14 PORSCHE 962 HR1 Al Holbert-Derek Bell 124 Laps 1.GTP
 2 04 JAGUAR XJR5 006 Hurley Haywood-Chip Robinson 124 Laps 2.GTP
 3 86 PORSCHE 962 109 Bob Wollek-Mauro Baldi 122 Laps 3.GTP
 4 68 PORSCHE 962 105 Pete Halsmer-John Morton 122 Laps 4.GTP
 5 45 HAWK Buick Whitney Ganz-Bill Adam 121 Laps 5.GTP
 6 05 ALBA AR5 Ford 006 Ludwig Heimrath-Steve Millen 119 Laps 6.GTP
 7 77 FORD THUNDERBIRD Darin Brassfield-Scott Pruett 114 Laps 1.GTO
 8 56 CHEVROLET CAMARO Craig Carter-Billy Scyphers 112 Laps 8.GTP
 9  9 TIGA GT285 Mazda TIGA GT287 Scott Schubot-Dennis Vitolo 110 Laps 1.Lights
10 70 MAZDA GTP Pierre Honegger-David Loring 110 Laps 2.Lights
11 16 PORSCHE 962 101 Rob Dyson-Drake Olson 108 Laps 7.GTP
12 11 FORD MUSTANG Marshall Robbins-Bruce McInnes 107 Laps 3.GTO
13 99 TOYOTA CELICA Chris Cord-Dennis Aase 107 Laps 1.GTU
14 76 MAZDA RX7 Jack Baldwin 106 Laps 2.GTU
15 53 MAZDA RX7 Danny Smith 105 Laps 4.GTO
16 71 MAZDA RX7 Amos Johnson 104 Laps 3.GTU
17 90 PONTIAC FIREBIRD Andy Peterey-Les Delano 104 Laps 5.GTO
18 17 MAZDA RX7 Al Bacon 103 Laps 4.GTU
19 29 CHEVROLET CAMARO Oma Kimbrough-Chris Gennone 103 Laps 6.GTO
20 38 MAZDA RX7 Roger Mandeville 99 Laps 7.GTO
21 01 MAZDA RX7 Helmut Silberberger-Steve Johnson 99 Laps 5.GTU
22 98 PORSCHE 914/6 914 043 1523 Bruce Jones-Bruce Jankowitz 98 Laps 6.GTU
23 34 PORSCHE CARRERA RSR George Hulse-Michael DeFontes 97 Laps 8.GTO
24 54 MAZDA RX7 Steve Zwiren-Peter Dawe 96 Laps 7.GTU
25 31 PORSCHE 911 911 230 0030 Mark Altman-Gary Altman 93 Laps 8.GTU
26 91 PORSCHE 934 009 00030 Chet Vincentz-Kees Nierop 92 Laps 9.GTO
27 93 ARGO JM16 Mazda 098 Kelly Marsh-Ron Pawley 89 Laps 3.Lights
28 55 PONTIAC FIERO GTU-001 Bob Earl 84 Laps 9.GTU
29 95 NISSAN 300ZX Bob Leitzinger-Frank Honsowetz 73 Laps 10.GTU
30 75 MAZDA RX7 Chris Dembs-Don Anderson 70 Laps 11.GTU
31 67 PORSCHE 962 106 Jim Busby-Rick Knoop 62 Laps 8.GTP
32 13 MAZDA RX7 Frank Rubino-Ray Mummery 53 Laps 12.GTU
33 63 ARGO JM16B Mazda 097 Jim Downing-John Maffucci 42 Laps 4.Lights
34 46 HAWK Buick John Paul Jr-Bill Adam 39 Laps 9.GTP
35 32 NISSAN 280ZX Tc George Alderman-Lewis Baldwin 35 Laps 13.GTU
36 39 PORSCHE CARRERA RSR Rainer Brezinka-Jean Michel Centeno 30 Laps 10.GTO
37 50 PONTIAC FIERO GTU-003 Terry Visger 16 Laps 12.GTO
38 96 HARRIER RX83C Mazda Tom Hessert-Steve Durst 16 Laps 5.Lights
39 79 PORSCHE 924GTR Tom Winters-Paul Gentilozzi 12 Laps 15.GTU
40 83 NISSAN ZX Tc GTP HU1 Don Devendorf-Tony Adamowicz 6 Laps 10.GTP
41 44 JAGUAR XJR5 008 Bob Tullius-Brian Redman 3 Laps 11.GTP
42 25 PONTIAC FIREBIRD John Hayes-Harlow-Del Taylor 1 Lap 11.GTO

Cars that did not start