1978 - Brainerd 100 Miles

18 June 1978 - Brainerd International Raceway, USA

Peter Gregg wins in a Porsche 935/77A

Overall - 1st, 2nd, 3rd : GTX - 1st, 2nd, 3rd : GTO - 1st, 3rd : GTU - 1st, 3rd

No.	Car	#	Class	Drivers	Entrant	Pos	Class	Grid	Notes
59	Porsche 935/77A	930 890 0018	GTO	Peter Gregg (USA)	Brumos Porsche (USA)	1st	1st	1st	33 laps
30	Porsche 935	930 770 0905	GTX	Gianpiero Moretti (I)	Electrodyne Inc. (I)	2nd	2nd	4th	33 laps
94	Porsche 935/77A	930 890 0023	GTX	Don Whittington (USA)	Whittington Brothers Racing (USA)	3rd	3rd	3rd	33 laps
93	Porsche 934	930 670 0152	GTX	Bill Whittington (USA)	Whittington Brothers Racing (USA)	5th	5th	7th	32 laps
28	Porsche 935	930 770 0960	GTX	Clif Kearns (USA)	Desperado Racing Inc. (USA)	6th	6th	8th	32 laps
07	Porsche 911 Carrera RSR	911 560 9114	GTO	Dave Cowart (USA)	Morrison's Inc.	8th	1st	10th	31 laps
38	Porsche 911 Carrera RSR	911 460 9113	GTO	Bonky Fernandez (PR)	Boricua Racing (PR)	10th	3rd	21st	31 laps
01	Porsche 911 S		GTU	Dave White (USA)		12th	1st	18th	31 laps
91	Porsche 911 Carrera RSR		GTO	Werner Frank (USA)	Framm Promotions (USA)	13th	5th	14th	30 laps
52	Porsche 911 Carrera RSR		GTO	Tom Tuohy (USA)		16th	7th	15th	30 laps
62	Porsche 914/6	914 043 0593	GTU	Bill Koll (USA)	William Koll (USA)	18th	3rd	22nd	29 laps
42	Porsche 911 S	119 220 830	GTU	Tom Ashby (USA)		19th	4th	29th	29 laps
34	Porsche 911 S		GTU	George Drolsom (USA)	Drolsom Racing (USA)	20th	5th	34th	29 laps
55	Porsche 911 Carrera RSR	911 560 9121	GTO	Howard Meister (USA)		26th	12th	11th	25 laps - DNF
64	Porsche 911 S		GTU	Dennis Aase (USA)		28th	7th	33rd	17 laps