ENDURANCE / DRIVERS

Preston Henn

Published championship snapshots and race-entry records linked to their seasons, cars and crews.

Recorded years1978–1984Source coverage, not continuous participation

Race entry records27Not all records are confirmed starts

Title badges0Completed WEC championship snapshots

Races, crews and cars

Class Find an entry 27 records

Race	Overall	Car #	Class / source label	Entrant	Crew	Car model	Engine as published	Laps	Evidence
1984 · 1984 24 Hours of Le Mans	DNF	61	IMSA GTP	Henn's T-Bird Swap Shop	Preston Henn · Michel FertéPreston Henn Michel Ferté Edgar Dören	Porsche 962	Porsche 962/70 2.9L F6 turbo	247	Wikipedia contributors · CC BY-SA 4.0
1983 · 1983 24 Hours of Le Mans	10	47	Gr.C	T-Bird Swap Shop John Fitzpatrick Racing	Preston Henn · Jean-Louis Schlesser · Claude Ballot-LénaPreston Henn Jean-Louis Schlesser Claude Ballot-Léna	Porsche 956	Porsche 935/79 2.6L F6 twin turbo	328	Wikipedia contributors · CC BY-SA 4.0
1983 · Grand Prix International 1000 Kilometres, Silverstone	retired	47	C	Henns' T-Bird Swap Shop	Preston Henn · Guy Edwards · Rupert Keegan	Porsche 956	—	54	WSPR historical record
1983 · Mount Fuji 1000 Kilometres	retired	48	C	Alpha Racing	Preston Henn · Kunimitsu Takahashi · John Paul, Jr.	Porsche 956	—	64	WSPR historical record
1982 · 1982 24 Hours of Le Mans	DNF	73	IMSA GTX	T-Bird Swap Shop North American Racing Team	Preston Henn · Randy LanierPreston Henn Randy Lanier Denis Morin	Ferrari 512BB/LM	Ferrari 5.0L F12	43	Wikipedia contributors · CC BY-SA 4.0
1982 · Rudolf Caracciola Wanderpreis 1000 Kilometres, Nürburgring	entry_only	35	Gr.5	Preston Henn	Preston Henn	Porsche 935 K3	—		WSPR historical record
1982 · WEC in Japan, Fuji Speedway	retired	12	GTX	Thunderbird Swap Shops	Preston Henn · Bonnie Henn	Ferrari 512 BB/LM	—	10	WSPR historical record
1981 · 1981 24 Hours of Le Mans	DNF	41	IMSA GTX	Thunderbird Swap Shop (private entrant)	Preston Henn · Mike Chandler · Marcel MignotPreston Henn Mike Chandler Marcel Mignot	Porsche 935-K3/80	Porsche 930 3.0L F6 turbo	45	Wikipedia contributors · CC BY-SA 4.0
1981 · 20th Annual 24 Hour Pepsi Challenge Camel GT race, Daytona Internati onal Speedway	64	09	3. GTX	Preston B. Henn	Preston Henn · Bob Bondurant · Dale Whittington	Porsche 935 K3 Tu	—	30	WSPR historical record
1981 · 6 hours of Watkins Glen	5	22	5. Gr.5	Marty Hinze	Marty Hinze · Dale Whittington · Preston Henn	Porsche 935 K3	—	157	WSPR historical record
1981 · Molson 1000 Camel GT, Mosport	4	09	4. GTX	Preston Henn	Preston Henn · Edgar Dören	Porsche 935 K3 Tur	—	219	WSPR historical record
1981 · 29th Annual Coca-Cola 12 Hours of Sebring Camel GT race, Sebring Airp ort	48	09	5. GTX	T-Bird Swap Shop	Preston Henn · John Gunn · Gary Belcher	Porsche 935 K3 Turbo	—	107	WSPR historical record
1981 · 29th Annual Coca-Cola 12 Hours of Sebring Camel GT race, Sebring Airp ort	did_not_start	91	GTX	Preson Henn	Preston Henn · John Gunn · Gary Belcher	Ferrari 512 BB	—		WSPR historical record
1981 · Los Angeles Times/Toyota Grand Prix Camel GT, Riverside Int'l Raceway	45	08	6. GTX	Preston B. Henn	Preston Henn · Marty Hinze · Gary Belcher	Porsche 935 K3 Tur	—	33	WSPR historical record
1981 · Los Angeles Times/Toyota Grand Prix Camel GT, Riverside Int'l Raceway	58	09	0. GTX	Preston Henn	Gary Belcher · Preston Henn · Marty Hinze	Porsche 935 K3 Turbo	—	5	WSPR historical record
1981 · Silverstone 6 Hours	retired	27	Gr.5	Adrian Yates-Smith	Adrian Yates-Smith · Preston Henn	Porsche 935 K3	—	143	WSPR historical record
1981 · 1000 km Nürburgring	3	27	1. GTX+2.0	Preston Henn	Bob Wollek · Preston Henn · Adrian Yates-Smith - DND	Porsche 935 K3	—	17	WSPR historical record
1980 · 1980 24 Hours of Le Mans	DNS	74	IMSA	North American Racing Team	Preston HennPreston Henn Jean-Pierre Delaunay	Ferrari 512BB/LM	Ferrari 4.9L F12		Wikipedia contributors · CC BY-SA 4.0
1980 · 19th Annual 24 Hour Pepsi Challenge, Daytona International Speedweay	36	69	1. GTX	Preston Henn	Preston Henn · Pierre Dieudonné · DNS - John Paul	Ferrari 512 BB	—	341	WSPR historical record
1980 · Nürburgring 1000 Kilometres	retired	12	Gr.5	Preston Henn	Brian Redman · Preston Henn · John Paul	Porsche 935 K3	—	27	WSPR historical record
1980 · 6 hours of Watkins Glen	14	73	3. Gr.5	JLP Racing	John Paul, Jr. · John Paul · Preston Henn	Porsche 935 JLP-2	—	116	WSPR historical record
1980 · Molson Canadian 1000 IMSA GT Series, Mosport Park	9	09	8. GTX	Thunderbird Racing	Dale Whittington · Preston Henn	Porsche 93	—	219	WSPR historical record
1979 · 1979 24 Hours of Le Mans	DNF	64	IMSA GTX	North American Racing Team	Preston HennJean-Pierre Delaunay Cyril Grandet Preston Henn	Ferrari 512BB-LM	Ferrari 4.9L F12	54	Wikipedia contributors · CC BY-SA 4.0
1979 · 18th Annual 24 Hour Pepsi Challenge, Daytona International Speedway	29	93	1. GTO	Whittington Brothers Racing	Dale Whittington · R. D. Whittington · Preston Henn	Porsche 934	—	389	WSPR historical record
1979 · 18th Annual 24 Hour Pepsi Challenge, Daytona International Speedway	61	00	9. GTX	Interscope Racing	Preston Henn · Ted Field · Danny Ongais	Porsche 935 Tu	—	29	WSPR historical record
1979 · Watkins Glen 6 Hours Trans-Am and World Championship of Makes, Watkin s Glen Grand Prix Circuit	42	09	Gr.5	Preston Henn	Rick Mears · Preston Henn · Peter Gregg	Porsche 93	—	7	WSPR historical record
1978 · 17th Annual 24 Hours of Daytona Camel GT Challenge	27	94	7. GTO	Preston Henn	Preston Henn · Hal Sahlman · Sandy Satullo	Ferrari 365 GTB/4	—	502	WSPR historical record

This profile groups matching full published labels only. Abbreviations and aliases may have separate pages. An entrant team is distinct from a manufacturer; no organizational lineage is inferred from a reused name.