1st | 3 | Rolf Stommelen / Harald Grohs | Porsche 935 M16 | Andial Meister Racing | 1:18.956 | 180.436 |
2nd | 0 | Ted Field / Bill Whittington | Porsche 935 K3/80 | Interscope IMSA Racing | 1:19.743 | |
3rd | 18 | John Paul, Jr. | Porsche 935 JLP-3 | J.L.P. Racing | 1:19.748 | |
4th | 86 | Hurley Haywood / Bruce Leven | Porsche 935/80 | Bayside Disposal Racing | 1:21.389 | |
5th | 1 | John Fitzpatrick / Jim Busby | Porsche 935 K3/80 | John Fitzpatrick Racing | 1:22.279 | |
6th | 19 | Chris Cord / Jim Adams | Lola T600 Chevrolet | Chris Cord Racing | 1:23.062 | |
7th | 2 | David Hobbs / Hans-Joachim Stuck | BMW M1 Gr.5 | BMW Motorsport | 1:23.729 | |
8th | 5 | Skeeter McKitterick / Bob Akin | Porsche 935 K3/80 | Bob Akin Racing | 1:23.831 | |
9th | 00 | Ted Field / Bill Whittington | Porsche 935 K3/80 | Interscope IMSA Racing | 1:24.101 | |
10th | 30 | Gianpiero Moretti / Bobby Rahal | Porsche 935/78-81 | Momo/Penthouse | 1:24.709 | |
11th | 25 | Kenper Miller / Dave Cowart | BMW M1 | Red Lobster Racing | 1:26.909 | 163.925 |
12th | 40 | David Deacon / Mike Freberg | BMW M1 | David Deacon Racing | 1:29.956 | |
13th | 39 | Fred Stiff | Mazda RX-7 | Z & W Enterprises | 1:29.980 | |
14th | 92 | Walt Bohren / Lee Mueller | Mazda RX-7 | Kent Racing | 1:30.169 | 157.999 |
15th | 07 | Ludwig Heimrath / Ludwig Heimrath, Jr. | Porsche 924 Carrera GTR | Heimrath Racing | 1:30.284 | |
16th | 54 | Tony Garcia / Albert Naon / Hiram Cruz | BMW M1 | Montura Racing | 1:30.617 | |
17th | 09 | Preston Henn / Edgar Dören | Porsche 935 K3 | Preston Henn | 1:31.477 | |
18th | 85 | Logan Blackburn / David Frellsen | Datsun 280ZX | Logan Blackburn Columbus Racing | 1:32.436 | |
19th | 84 | "Jamsal" / Eduardo Galdamez | Porsche 935 M16 | Scorpio Racing | 1:33.081 | |
20th | 22 | Wayne Baker / Robert Overby | Porsche 914/4 | Personalized Autohaus | 1:33.232 | |
21st | 23 | Dick Davenport / Frank Carney | Datsun 280ZX | Raytown Datsun/Don Preston | 1:33.391 | |
22nd | 04 | Rene Rodriguez / Ernesto Soto | Porsche Carrera RSR | T & R Racing | 1:34.366 | |
23rd | 91 | Chester Vincentz / Derek Bell | Porsche 934 | Electrodyne Racing | 1:34.590 | |
24th | 79 | Tom Winters / Bob Bergstrom | Porsche 924 Carrera GTR | Whitehall Capital Promotions Limited | 1:35.716 | |
25th | 53 | Rudy Bartling / Fritz Hochreuter / Norm Ridgely | Porsche Carrera | Fritz Hochreuter | 1:38.603 | |
26th | 57 | Robert Overby / Wayne Baker | Porsche 914/6 | Personalized Autohaus | 1:39.735 | |
27th | 73 | Rick Bye | Porsche 911 | Hi-Fi Express | 1:39.981 | |
28th | 42 | Peter Bulkowski / Luc Berhar | Triumph TR8 | Peter Bulkowski | 1:41.108 | |
29th | 17 | Pepe Romero / Diego Febles | Porsche 935 M16 | Pepe Romero | 1:51.424 | |
30th | 46 | Mauricio DeNarvaez / Bob Garretson | Porsche 935J | De Narvaez | 1:56.454 | |
31st | 88 | Maurice Carter / Bill Adam | Chevrolet Camaro | Maurice Carter Racing | 2:05.894 | |
32nd | 27 | Peter Aschenbrenner / Peter Tescher | Porsche 914/6 | Alps Restoration | 2:14.863 | |
33rd | 21 | Stephen Lax / Herman Lansberg / Peter Moennick | Porsche 911 | Stephen Lax Racing | 2:26.122 | |
34th | 74 | Del Russo Taylor | Chevron GTP Buick | Janis Taylor | 6:50.292 | |
35th | 7 | Brian Redman / Eppie Wietzes | Lola T600 Chevrolet | Cooke Woods Racing | no time | |
36th | 10 | Clay Young | Pontiac Grand Am | Clay Young | no time | |
37th | 33 | Rainer Brezinka / Gary Hirsch | Porsche Carrera | Rainer Brezinka | no time | |
38th | 72 | Jean Kjoller / Jay Kjoller | Porsche Carrera | Russell Porsche | no time | |