1973 IMSA GT Championship

Round	Circuit	Date	Class	Winner	Vehicle *	Entrant
1	Sebring Sebring 12 godzin	1973.03.24	GTO	Peter Gregg Hurley Haywood Dave Helmick	Porsche Carrera	Dave Helmick
			GTU	Don Lindley Stephen Behr Brian Goellnicht	Porsche 911S	Don Lindley
			TO	Vince Gimondo Billy Dingman	Chevrolet Camaro	Vince Gimondo
			TU	Jim Grob Juan Montalvo	BMW 2002	Jim Grob Racing
2	Daytona	1973.04.21	GTO	Peter Gregg Hurley Haywood	Porsche Carrera	Brumos Porsche-Audi Corp.
			GTU	Bob Bergstrom Jim Cook	Porsche 911S	Bob Bergstrom
			TO	Maurice Carter	Chevrolet Camaro	Carter Racing Services
			TU	Jim Grob Juan Montalvo	BMW 2002	Jim Grob Racing
3	Pocono	1973.06.10	GTO	Mike Keyser Stephen Behr	Porsche Carrera	Toad Hall Motor Racing
			GTU	Bob Bergstrom Jim Cook	Porsche 911S	Bob Bergstrom
			TO	Maurice Carter Tony DeLorenzo	Chevrolet Camaro	Carter Racing Services
			TU	Ray Walle Bob Speakman Richard Schuck	Mazda	Z & W Mazda
4	Daytona	1973.07.04	GTO	Gene Felton	Chevrolet Camaro	Gene Felton
			GTU	Bob Bergstrom	Porsche 911S	Bob Bergstrom
			TO	Maurice Carter	Chevrolet Camaro	Carter Racing Services
			TU	Phil Dermer	BMW
5	Mid-Ohio Sports Car Course	1973.07.15	GTO	Mike Keyser Bob Beasley	Porsche Carrera	Toad Hall Motor Racing
			GTU	Bob Bergstrom Jim Cook	Porsche 911S	Bob Bergstrom
			TO	Harry Theodoracopulos Horst Kwech	Ford Capri	Ausca, Inc.
			TU	Dave Nicholas John Magee	BMW	Auto Sport by Jiri
6	Lime Rock Park	1973.09.15	GTO	Mike Keyser	Porsche Carrera	Toad Hall Motor Racing
			GTU	Bob Bergstrom	Porsche 911S	Bob Bergstrom
			TO	Warren Agor	Chevrolet Camaro	Warren Agor
			TU	Dave Nicholas	BMW	Auto Sport by Jiri
7	Lime Rock Park	1973.09.15	GTO	Peter Gregg	Porsche Carrera	Peter Gregg
			GTU	Ludwig Heimrath	Porsche 911S	Ludwig Heimrath
			TO	Warren Agor	Chevrolet Camaro	Warren Agor
			TU	John Magee	BMW	John Magee
8	Road Atlanta	1973.09.30	GTO	Peter Gregg	Porsche Carrera	Peter Gregg
			GTU	Ludwig Heimrath	Porsche 911S	Ludwig Heimrath
			TO	Horst Kwech	Ford Capri RS	Ausca
			TU	Nikt nie ukończył wyścigu
9	Indianapolis Raceway Park	1973.10.14	GTO	Peter Gregg	Porsche Carrera	Peter Gregg
			GTU	Ludwig Heimrath	Porsche 911S	Ludwig Heimrath
			TO	Harry Theodoracopulos Horst Kwech	Ford Capri	Ausca
			TU	Ray Walle Ray Kraftson	Mazda	Z & W Mazda
10	Daytona	1973.11.25	GTO	Peter Gregg Hurley Haywood	Porsche Carrera	Peter Gregg
			GTU	Ludwig Heimrath	Porsche 911S	Ludwig Heimrath
			TO	Warren Agor	Chevrolet Camaro	Warren Agor Racing
			TU	Phil Dermer	BMW 2002

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