| Pos. |
Klasse |
No. |
Team |
Coureurs |
Chassis |
Ronden |
| 1 |
P |
54 |
Porsche Works Team |
Vic Elford
Jochen Neerpasch
Rolf Stommelen
Jo Siffert
Hans Herrmann |
Porsche 907 LH 2.2 |
673 |
| 2 |
P |
52 |
Porsche Works Team |
Jo Siffert
Hans Herrmann |
Porsche 907 LH 2.2 |
659 |
| 3 |
P |
51 |
Porsche Works Team |
Jo Schlesser
Joe Buzzetta |
Porsche 907 LH 2.2 |
659 |
| 4 |
TA+2.0 |
1 |
Shelby Racing |
Jerry Titus
Ronnie Bucknum |
Ford Mustang |
629 |
| 5 |
P |
20 |
Autodelta S.p.a. |
Udo Schütz
Nino Vaccarella |
Alfa Romeo T33/2 |
617 |
| 6 |
P |
23 |
Autodelta S.p.a. |
Mario Andretti
Lucien Bianchi |
Alfa Romeo T33/2 |
609 |
| 7 |
P |
22 |
Autodelta S.p.a. |
Mario Casoni
Giampiero Biscaldi
Teodoro Zeccoli |
Alfa Romeo T33/2 |
594 |
| 8 |
S |
34 |
Raceco of Miami |
John Gunn
Guillermo Ortega
Fausto Merello |
Ferrari 250 LM |
592 |
| 9 |
TA2.0 |
69 |
Brumos Porsche |
Peter Gregg
Sten Axelsson |
Porsche 911 |
589 |
| 10 |
GT |
31 |
DX Sunray Oil Co |
Jerry Grant
Dave Morgan |
Chevrolet Corvette |
586 |
| 11 |
T2.0 |
77 |
Lewis Williams |
Robert Stoddard
George Drolsom
Marty Gifford
Lewis Williams |
Porsche 911 |
575 |
| 12 |
T+2.0 |
6 |
Roger Penske Racing Ent. |
Mark Donohue
Bob Johnson
Craig Fisher |
Chevrolet Camaro |
565 |
| 13 |
T 2.0 |
56 |
Ship Sharpe Maintenance |
Jim Netterstrom
John Kelly
John Sabel |
Porsche 911 |
565 |
| 14 |
P |
3 |
HRH Corp. |
Jim McDaniel
Glen Sullivan |
Porsche 911 R |
562 |
| 15 |
TA2.0 |
36 |
Wilbur Pickett |
Wilbur Pickett
Bill Bean
Bill Bencker |
Porsche 911 |
545 |
| 16 |
TA+2.0 |
68 |
Bill Boye |
Bill Boye
Billy Yuma |
Chevrolet Camaro |
540 |
| 17 |
TA+2.0 |
71 |
Joie Chitwood Thrill Show |
Joie Chitwood
Buzz Barton
Richard Hoffman |
Chevrolet Camaro |
536 |
| 18 |
GT |
61 |
Jean-Pierre Hanrioud |
Jean-Pierre Hanrioud
Sylvain Garant |
Porsche 911 S |
534 |
| 19 |
TA2.0 |
64 |
Myers Construction |
Del Russo Taylor
Bob Pratt
Bruce Myers
Brad Brooker |
Alfa Romeo GTA |
533 |
| 20 |
TA2.0 |
24 |
Autodelta S.p.a. |
Leo Cella
Teodoro Zeccoli
Giampiero Biscaldi |
Alfa Romeo GTA |
529 |
| 21 |
TA+2.0 |
78 |
|
Sam Posey
Jim Kauffman |
Ford Mustang |
523 |
| 22 |
GT |
28 |
Corvette Racing Associates |
Ed Ross
Craig Pelouze |
Chevrolet Corvette Roadster |
515 |
| 23 |
TA+2.0 |
15 |
Randy's Auto Body |
Bob Grossman
Bob Dini |
Ford Mustang |
514 |
| 24 |
P |
10 |
Nomad Cars |
Tony Lanfranchi
Mark Konig |
Nomad MK.1 |
506 |
| 25 |
GT |
29 |
DX Sunray Oil Co. |
Peter Revson
Don Yenko |
Chevrolet Corvette Roadster |
496 |
| 26 |
TA2.0 |
73 |
Valvoline Opert Racing |
Fred Opert
Joe Grimaldi |
Porsche 911 |
471 |
| 27 |
GT |
30 |
DX Sunray Oil Co. |
Jerry Thompson
Tony DeLorenzo |
Chevrolet Corvette Roadster |
470 |
| 28 |
TA2.0 |
32 |
RBM Motors |
Jack Ryan
Pete Harrison |
Porsche 911 |
393 |
| 29 |
GT |
44 |
American International Racing |
Dick Guldstrand
Ed Leslie
Scooter Patrick
Dave Jordan |
Chevrolet Corvette |
373 |
| 30 |
GT |
35 |
Aztec Motor Racing |
George Waltman |
Morgan Plus 4 |
338 |
| DSQ |
GT |
48 |
Doyle Poole |
Doyle Poole
Stott
Bruce Morehead |
Triumph TR4A |
179 |
| DNF |
GT |
67 |
Port of Entry Motors |
Hugh Kleinpeter
Ray Mummery
Bruce Hollander |
Shelby GT350 |
510 |
| DNF |
S |
18 |
Edward Nelson Racing |
Edward Nelson
Mike Hailwood |
Ford GT40 |
507 |
| DNF |
S |
9 |
J. W. Automotive Eng. |
Paul Hawkins
David Hobbs |
Ford GT40 |
430 |
| DNF |
P |
12 |
Paul Vestey Racing |
Paul Vestey
Roy Pike
Paul Ridgway |
Ferrari 250 LM |
264 |
| DNF |
GT |
45 |
American International Racing |
Scooter Patrick
Dave Jordan
Herb Caplan |
Chevrolet Corvette |
262 |
| DNF |
TA2.0 |
25 |
Autodelta S.p.a. |
Enrico Pinto
Spartaco Dini |
Alfa Romeo GTA |
235 |
| DNF |
GT |
41 |
Thomas Harris |
James Rushin
Thomas Harris
Chris Waldron |
MGB |
226 |
| DNF |
TA2.0 |
49 |
Ike Maxwell |
Ike Maxwell
William Martin |
Volvo 122S |
188 |
| DNF |
P |
27 |
Algar Enterprises |
Carlo Facetti
Giancarlo Baghetti
Ove Andersson |
Lancia Fulvia HF |
180 |
| DNF |
TA+2.0 |
2 |
Shelby Racing |
Allan Moffat
Horst Kwech
George Follmer |
Ford Mustang |
176 |
| DNF |
GT |
43 |
Cannons Auto Service |
Carl Schwenker
Ara Dube
Dana Kelder |
Triumph TR4A |
166 |
| DNF |
GT |
57 |
Rick Cline |
Rick Cline
Michael Pickering |
Triumph GT6 |
120 |
| DNF |
TA+2.0 |
7 |
Billy Hagan |
Billy Hagan
John McVeigh
Francis Gillebard |
Mercury Cougar |
119 |
| DNF |
P |
11 |
Chevron Cars |
Digby Martland
Brian Classic |
Chevron B6 |
118 |
| DNF |
GT |
58 |
Rick Cline |
Fred Andrews
Richard Kondracki |
Triumph Spitfire |
106 |
| DNF |
P |
53 |
Porsche Works Team |
Gerhard Mitter
Rolf Stommelen |
Porsche 907 LH 2.2 |
104 |
| DNF |
S |
81 |
N.A.R.T.-Harrah Racing |
David Piper
Masten Gregory |
Ferrari 250 LM |
101 |
| DNF |
P |
55 |
Squadra Tartaruga |
Rico Steinemann
Dieter Spoerry |
Porsche 907 LH |
100 |
| DNF |
GT |
47 |
John Cameron |
Milo Vega
John Witt |
Triumph TR4A |
96 |
| DNF |
TA+2.0 |
65 |
Starr Racing |
George Wintersteen
Malcolm Starr |
Ford Mustang |
90 |
| DNF |
GT |
17 |
Arthur Mollin Racing Ent. |
Arthur Mollin
Nick Cone |
TVR Mk.IV |
86 |
| DNF |
TA2.0 |
72 |
Davidson Enterprises |
Paul Richards
Tony Adamowicz
Marvin Davidson |
Porsche 911 T |
71 |
| DNF |
S |
8 |
J. W. Automotive Eng. |
Jacky Ickx
Brian Redman |
Ford GT40 |
58 |
| DNF |
GT |
46 |
WROD Radio |
Steven Payne-Herbert
Grant Miller
Roger Walton |
Porsche 356B Carrera 2 |
46 |
| DNF |
P |
80 |
N.A.R.T.-Harrah Racing |
Pedro Rodríguez
Charlie Kolb |
Ferrari Dino 206S |
45 |
| DNF |
GT |
42 |
Coquina Motors |
Rajah Rodgers
Richard Robson
Bill Buchman |
Jaguar XKE |
43 |
| DNF |
S |
37 |
William Wonder Inc. |
William Wonder
Ray Cuomo |
Ford GT40 |
42 |
| DNF |
TA+2.0 |
4 |
HRH Corp. |
John Moore
Jim Murphy |
Chevrolet Camaro |
34 |
| DNF |
P |
76 |
Howmet Corp. |
Ray Heppenstall
Ed Lowther
Dick Thompson |
Howmet TX Continental |
34 |
| DNF |
TA+2.0 |
5 |
Bud Sherk Auto Fair |
Bud Sherk
Billy Diehl |
Dodge Dart |
20 |
| DNF |
P |
26 |
Algar Enterprises |
Claudio Maglioli
Ove Andersson
Giancarlo Baghetti |
Lancia Fulvia Zagato |
6 |
| DNF |
TA2.0 |
14 |
Bob Holbert's Garages |
Bert Everett
Bruce Jennings
Bob Bailey |
Porsche 911 S |
3 |
| DNS |
TA+2.0 |
13 |
Samato Ltd. Smokey Yunick |
Bruce McLaren
Jim Hall |
Chevrolet Camaro |
0 |
| DNS |
S |
19 |
D-K Racing |
Dale Keenan
Dan Torpy
James Sutter |
Chevrolet Corvette |
0 |
| DNS |
P |
21 |
Autodelta S.p.a. |
Nanni Galli
Ignazio Giunti |
Alfa Romeo T33/2 |
0 |
| DNS |
GT |
96 |
Vince Gimondo |
John Tremblay
Billy Dingman
Vince Gimondo |
Chevrolet Corvette Sting Ray |
0 |