Pole position: Mass in 1.52,518 = 173,884 kmh
Fastest lap: Mass in 1.53,277 = 172,719 kmh

Distance: 6 hours
Average speed: 155,860 kmh
Weather: Hot and humid
Ruleset: Group 1-5/76
Car info: 1977 Cars

Overall result
Pos	Pos in class	#	Team / Entrant Car- Engine	Drivers, Nationality	Engine vol. (cc)	Engine Type	Group	Distance, time	Qualifying position	Qualifying time	Fastest lap	Reason out, remarks
1	1	1	Martini Racing Porsche 935-77	Jochen Mass, D Jacky Ickx, B	2857 tc	B6	Group 5/Div. 3	173 laps, 6:01.56,685	1	1.52,518	1.53,277
2	2	16	Vasek Polak Porsche 935	George Follmer, USA Brett Lunger, USA	2857 tc	B6	Group 5/Div. 3	170	3	1.56,062
3	3	95	Porsche 934/935	Hurley Haywood, USA Bob Hagestad, USA	2993 tc	B6	Group 5/Div. 3/TransAm-2	169	5	1.57,824
4	4	66	Dick Barbour Porsche 934/935	Dick Barbour, USA Johnny Rutherford, USA	2993 tc	B6	Group 5/Div. 3/TransAm-2	166	10	2.01,831
5	5		Interscope Racing Porsche 934/935	Danny Ongais, USA Ted Field, USA	2993 tc	B6	Group 5/Div. 3/TransAm-2	165	8	1.58,380
6	6	59	Brumos Porsche Porsche 934/935	Peter Gregg, USA Claude Ballot-Léna, F John Gunn, USA	2993 tc	B6	Group 5/Div. 3/TransAm-2	163	6	1.57,879
7	1	51	Porsche Carrera RSR	Robert Frostrom, USA Monte Shelton, USA	2994	B6	Group 5/Div. 2/TransAm-2	162	22	2.08,323
8	7	7	Heimrath Racing Porsche 934/935	Ludwig Heimrath, CDN Paul Miller, USA	2993 tc	B6	Group 5/Div. 3/TransAm-2	160	9	2.00,46
9		57	John Wood Racing Porsche Carrera RSR	Bob Lazier, USA John Wood, USA	2994	B6	TransAm-1	158	30	2.11,224
10	8	20	Vasek Polak Porsche 935	Janet Guthrie, USA Randy Lewis, USA	2857 tc	B6	Group 5/Div. 3/TransAm-2	157	13	2.03,516
11	2	98	Porsche 911 S	John Bauer, USA Tom Spalding, USA	2494	B6	Group 4/Div. 2/TransAm-1	156	25	2.09,759
12	9	61	Jim Busby Racing Porsche 934/5	Jim Busby, USA Tom Frank, USA	2993 tc	B6	Group 5/Div. 3	156	7	1.58,353
13		78	Babe’s Garage Chevrolet Corvette	Milton Headley, USA Sam Feinstein, USA		V8	TransAm-1	155	28	2.10,242
14		44	Group 44 Jaguar XJ-S	Brian Fuerstenau, USA Bob Tullius, USA	5344	V12	TransAm-1	154	21	2.08,182
15	10	2	Vasek Polak Porsche 934/935	Gary Belcher, USA Roy Woods, USA	2993 tc	B6	Group 5/Div. 3/TransAm-2	153	14	2.03,884
16	3	74	Porsche 911 S	Bruce Jennings, USA Bill Bean, USA	2494	B6	Group 4/Div. 2/TransAm-2	147	38	2.19,538
17		31	Chevrolet Monza	Warren Agor, USA Paul Nichter, USA		V8	TransAm-2	145	16	2.06,065
18		93	Little Foreign Car Shop Chevrolet Corvette	Michael Oleyar, USA John Brandt, USA		V8	TransAm-1	140	33	2.13,378
19		45	Motion Merchants Chevrolet Corvette	William Coykendall, USA James Mancuso, USA		V8	TransAm-1	137	24	2.09,286
20	4	79	Michael Callas Rennsport Porsche Porsche Carrera RSR	Michael Callas, USA Peter Papke, USA	2994	B6	Group 4/Div. 2/TransAm-2	136	29	2.10,395
21	11	30	Alex Davidson Racing Chevrolet Corvette	Alex Davidson, USA Kerry Hitt, USA		V8	Group 4/Div. 3/TransAm-2	135	34	2.13,652
22		80	Chevrolet Corvette	Nick Engels, USA Bob Nagel, USA		V8	TransAm-1	124	27	2.10,079
DNF		9	Team Apple/Monoca Huber Chevrolet Corvette	John Huber, USA Ron Weaver, USA		V8	TransAm-1	121	26	2.09,839		Engine
DNF		76	Rick Mancuso Chevrolet Chevrolet Corvette	Paul de Pirro, USA Buzz Fyhrie, USA (Burt Greenwood, USA)		V8	TransAm-2	120	15	2.05,931		Engine
NC		18	Free Spirit Racing Chevrolet Corvette	David Kicak, USA Robert Young, USA		V8	TransAm-1	120	39	2.19,680
NC		96	Free Spirit Chevrolet Corvette	Neil Kassel, USA Rex Franklin, USA		V8	TransAm-1	117	43	no time
NC		92	E.F. Miller Chevrolet Corvette	John Orr, USA Bill Jobe, USA		V8	TransAm-1	112	36	2.15,151
DNF		4	Jägermeister BMW Faltz BMW 320	Hans-Joachim Stuck, D Benny Parsons, USA (Harald Grohs, D)	1998	L4	group 5/Div. 1	110	12	2.03,339		Engine
DNF		64	Auto Barn Chevrolet Corvette	Bob Baechle, USA Earl Hurlbut, USA		V8	TransAm-1	98	37	2.16,784		Engine
NC		28	Weiss Racing Porsche 911 SC	Dick Weiss, USA Bill Wolfe, USA	2994	B6	Group 4/Div. 2/TransAm-1	95	40	2.21,094
DNF		77	John Greenwood Racing Chevrolet Corvette	John Greenwood, USA Dick Smothers, USA		V8	TransAm-2	92	4	1.56,814		Fuel system
DNF		56	Carters Brothers Chevrolet Camaro	Craig Carter, USA David Laughlin, USA		V8	TransAm-2	90	19	2.07,608		Spin
DNF		83	Porsche 911 S	Bill Scott, USA Joe Colontonio, USA	2494	B6	Group 4/Div. 2/TransAm-2	89	35	2.13,666		Bodywork
DNF		90	Ryone Industries Chevrolet Corvette	Tom Rynone, USA Neil Wiernicki, USA (Mike Wiernicki, USA)		V8	Group 4/Div. 3/TransAm-1	72	32	2.13,293		Engine
DNF		94	Porsche 934	Elliot Forbes-Robinson, USA Mike Tillson, USA	2993 tc	B6	Group 4/Div. 3/TransAm-2	68	17	2.06,12		Oil leak
DNF		13	Porsche Carrera RSR	Hal Shaw Jr, USA Raldolph Townsend, USA	2994	B6	Group 5/Div. 2/TransAm-2	59	31	2.12,667
DNF		38	Porsche Carrera RSR	John Paul Sr, USA Phil Currin, USA	2994	B6	TransAm-2	58	18	2.07,565		Suspension
DNF		6	Pickett Racing Chevrolet Monza	Greg Pickett, USA Tom Gloy, USA (Dave Mock, USA)		V8	TransAm-2	55	11	2.02,713		Accident
DNF		48	LaCue Racing Chevrolet Camaro	Len La Cue, USA Doug Mills, USA		V8	TransAm-1	52	23	2.09,240		Engine
DNF		75	Porsche Carrera RSR	Norm Ridgely, CDN Jim Cook, CDN	2994	B6	Group 5/Div. 2/TransAm-2	48	20	2.07,692		Spin
DNF		71	Triumph Manufacturinh Chevrolet Camaro	Ted Sullivan, USA David Jones, USA		V8	TransAm-1	40	42	no time		Engine
DNF		15	Iroquis Racing Chevrolet Corvette	Bill Schumacher, USA Rick Hay, USA		V8	Group 4/Div. 3	31	44	no time		Gearbox
DNF		3	McLaren North America BMW 320 Turbo	Ronnie Peterson, S David Hobbs, GB	1998 tc	L4	group 5/Div. 2	20	2	1.52,997		Brakes
DNF		17	Hallett Motor Racing Circuit Lancia Stratos	Brian Goellnicht, USA Anatoly Arutunoff, USA	2418	V6	Group 4/Div. 2/TransAm-2	6	41	no time		Throttle