1977 - Trans-Am Hallett

31 July 1977 - Hallett Motor Racing Circuit, USA

Peter Gregg wins in a Porsche 934/5

Overall - 1st, 2nd, 3rd : TA-II - 1st, 2nd, 3rd : TA-I - 2nd

No.	Car	#	Class	Drivers	Entrant	Pos	Class	Grid	Notes
59	Porsche 934/5	930 770 0952	TA-II	Peter Gregg (USA)	Brumos Porsche (USA)	1st	1st	1st	55 laps
7	Porsche 934/5	930 770 0958	TA-II	Ludwig Heimrath, Sr (CDN)	Heimrath Racing (CDN)	2nd	2nd	5th	54 laps
51	Porsche 934	930 670 0179	TA-II	Monte Shelton (USA)	Porsche Audi Northwest	3rd	3rd	4th	54 laps
39	Porsche 911		TA-I	John Bauer (USA)	John Bauer Racing	6th	2nd	7th	53 laps
88	Porsche 911 Carrera RSR		TA-II	Peter Overing (CDN)	Dicom Corporation (CDN)	9th	6th	15th	51 laps
54	Porsche 911 Carrera RSR	911 560 9122	TA-II	Robert Frostrom (USA)/John Wood (USA)	Robert Frostrom (USA)	15th	8th	14th	46 laps
4	Porsche 911		TA-I	Larry Green (USA)	Larry Green Racing	16th	8th	13th	46 laps
98	Porsche 911		TA-I	Tom Spalding (USA)	John Bauer Racing	17th	9th	8th	45 laps