ENDURANCE / DRIVERS

William Wonder

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

Recorded years1953–1970Source coverage, not continuous participation

Race entry records17Not all records are confirmed starts

Title badges0Completed WEC championship snapshots

Races, crews and cars

Class Find an entry 17 records

Race	Overall	Car #	Class / source label	Entrant	Crew	Car model	Engine as published	Laps	Evidence
1970 · 24 h Daytona Beach	8	18	5. S	William Wonder	William Wonder · Ray Cuomo	Ford GT40	—	579	WSPR historical record
1970 · Watkins Glen 6 Hours	entry_only	38	S5.0	William Wonder	William Wonder · Ray Cuomo	Ford GT40	—		WSPR historical record
1969 · 24 h Daytona	did_not_start	7	S5.0	Bill Wonder	William Wonder · Ray Cuomo	Ford GT40	—		WSPR historical record
1969 · Watkins Glen 6 Hours, 22nd Annual Sports Car Weekend at Watkins Glen	entry_only	17	S5.0	William W. Wonder	William Wonder · Ray Cuomo	Ford GT40	—		WSPR historical record
1968 · 24 h Daytona	retired	37	S	William Wonder	William Wonder · Ray Cuomo	Ford GT40	—	42	WSPR historical record
1968 · Sebring 12 Hours	entry_only	-	S5.0	William Wonder	William Wonder · Ray Cuomo	Ford GT40	—		WSPR historical record
1968 · Watkins Glen 6 Hours	15	7	S5.0	Bill Wonder	William Wonder · Ray Cuomo · Raymond Caldwell	Ford GT40	—	212	WSPR historical record
1967 · 24 h Daytona	8	20	2. S+2.0	Bill Wonder	William Wonder · Raymond Caldwell	Ford GT40	—	573	WSPR historical record
1967 · 12 h Sebring	47	14	S5.0	Bill Wonder	William Wonder · Raymond Caldwell	Ford GT40	—	71	WSPR historical record
1966 · 24 h Daytona	retired	88	S+3.0	Bill Wonder	William Wonder · Herb Wetanson	Ford GT40	—	178	WSPR historical record
1966 · 12 h Sebring	62	22	S5.0	Bill Wonder	William Wonder · Bobby Brown	Ford GT40	—	100	WSPR historical record
1965 · Double 500, Bridgehampton	retired	5	SR+1.6	William Wonder	William Wonder · DNS - Sheldon Shoff	Genie - Ford	—		WSPR historical record
1964 · Double 500, Bridgehampton	retired	87	SR/P+1.6	William Wonder	William Wonder	Genie - Ford	—	50	WSPR historical record
1962 · Double 400, Bridgehampton	5	36	2. SR/S2.0	David Schiff	David Schiff · William Wonder	Porsche 718 RS60	—	83	WSPR historical record
1955 · Sebring 12 Hours	24	39	0. S3.0	William Wellenberg, Jr.	William Wonder · William Wellenberg, Jr.	Austin-Healey 100M	—	151	WSPR historical record
1954 · Sebring 12 Hours	50	26	S3.0	William Wellenberg, Jr.	William Wellenberg, Jr. · William Wonder	Austin-Healey 100	—	20	WSPR historical record
1953 · Sebring 12 Hours	16	42	4. S1.5	William Wellenberg, Jr.	William Wellenberg, Jr. · William Wonder	MG TD	—	132	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.