Pole position: Stuck in 1.56,559 = 190,86 kmh
Fastest lap: Shafer in 1.55,482 = 192,65 kmh

Distance: 250 miles
Average speed: 183,328 kmh
Weather:
Ruleset: IMSA GT
Car info: 1975 Cars

GTO, GTU
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		BMW of North America, Inc BMW 3.0 CSL	Hans-Joachim Stuck, D	3498	L6	GTO	65 laps, 2:11.27,972	1	1.56,559
2	2		Porsche Carrera RSR	Hurley Haywood, USA	2994	B6	GTO	65 laps, 2:12.03,184	5
3	3		Porsche Carrera RSR	Al Holbert, USA	2994	B6	GTO	65	3
4	4		Porsche Carrera RSR	George Dyer, USA	2994	B6	GTO	64	7
5	5		Porsche Carrera RSR	Charlie Kemp, USA	2994	B6	GTO	64	9
6	6		Porsche Carrera RSR	Bob Beasley, USA	2994	B6	GTO	62	14
7	7		Porsche Carrera RSR	Jim Busby, USA	2994	B6	GTO	61	10
DNF	8		Porsche Carrera RSR	John Graves, USA	2994	B6	GTO	60	15
9	1		Ford Escort RS 1600	Juan Montalvo, C		L4	GTU	58	25		2.12,270
10	2		Porsche 911 S	George Drolsom, USA		B6	GTU	58	24
11	9		Porsche Carrera RSR	Diego Febles, PR Hiram Cruz, USA	2994	B6	GTO	57	21
12	10		Chevrolet Camaro	Vince Gimondo, USA		V8	GTO	57	18
13	3		Porsche 911	Pedro Vasquez, USA Don Yenko, USA		B6	GTU	56	30
DNF	11		Chevrolet Camaro	Phil Currin, USA		V8	GTO	55	19
15	4		Datsun 240Z	William Frates, USA		L6	GTU	54	32
16	5		Porsche 911	Raymond Mummery, USA		B6	GTU	54	33
17	6		Porsche 911	Pedro de Narvaez, CO Mauricio de Narvaez, CO		B6	GTU	52	37
DNF	7		Porsche 911	Rusty Bond, USA		B6	GTU	51	27
19	12		Shelby GT	Richard Stone, USA		V8	GTO	51	26
20	13		Chevrolet Corvette	Harold Higgins, USA Mike Landrum, USA		V8	GTO	50	29
21	14		Ford Mustang	Tom Ross, USA		V8	GTO	50	34
22	8		Datsun 510	Richard Hughes, USA		L4	GTU	49	41
DNF	9		Porsche 911	Armando Ramirez, USA Albert Naon, USA		B6	GTU	47	40
DNF	15		Porsche Carrera RSR	Michael Keyser, USA	2994	B6	GTO	43	8
DNF	16		Chevrolet Corvette	Dennis Stefl, USA		V8	GTO	40	35
26	17		Chevrolet Camaro	Guido Levetto, USA		V8	GTO	38	39
DNF	10		Ford Pinto	William Harris, USA	1993	L4	GTU	35	44
DNF	18		De Tomaso Pantera	Hugh Kleinpeter, USA	5763	V8	GTO	30	12
DNF	19		Chevrolet Corvette	Dale Kreider, USA		V8	GTO	26	17
DNF	20		Ford Mustang	Neil Potter, USA		V8	GTO	24	38
DNF	21		Chevrolet Corvette	Ford Smith, USA		V8	GTO	22	16
DNF	22		Chevrolet Camaro	Carl Shafer, USA		V8	GTO	17	2
DNF	23		Chevrolet Corvette	Dave Heinz, USA		V8	GTO	17	11
DNF	24		Chevrolet Camaro	Bob Christiansen, USA		V8	GTO	15	20
DNF	25		Chevrolet Camaro	Terry Wolters, USA Charles Gano, USA		V8	GTO	15	28
DNF	26		Chevrolet Corvette	Ron Connelly, USA		V8	GTO	10	42
DNF	27	59	Brumos Porsche-Audi Porsche Carrera RSR	Peter Gregg, USA	2994	B6	GTO	9	6			Engine
DNF	28		Chevrolet Corvette	James Alspaugh, USA		V8	GTO	9	31
DNF	29		BMW of North America, Inc BMW 3.0 CSL	Sam Posey, USA	3498	L6	GTO	6	4
DNF	30		Chevrolet Camaro	Guy Thomas, USA		V8	GTO	5	23
DNF	31		Chevrolet Camaro	Herb Jones Jr, USA		V8	GTO	2	13
DNF	11		VW-Porsche 914/6	Dave Panaccione, USA	1991	B6	GTU	2	46
DNF	12		Porsche 911	David McClain, USA		B6	GTU	1	22
DNF	32		Ford Mustang	Wendell Scott, USA		V8	GTO	1	45
DNF	33		Chevrolet Corvette	Don Haines, USA		V8	GTO		36