Country: United States
Date of birth:1949-09-11 (74 years 222 days)
Place of birth:Lubbock, Texas
Number of wins:13 (including 4 in the World Championship)
Zwycięstwa wg roku | ||||||
---|---|---|---|---|---|---|
1
1978
|
6
1979
|
1
1980
|
1981
|
1
1982
|
1983
|
4
1984
|
LP | Tor | Ilość zwycięstw |
---|---|---|
1 | Riverside | 3 |
2 | Mid-Ohio Sports Car Course | 1 |
3 | Circuit de la Sarthe | 1 |
4 | Watkins Glen | 1 |
5 | El Jabali | 1 |
6 | Daytona | 1 |
7 | Road Atlanta | 1 |
8 | Charlotte | 1 |
9 | Portland | 1 |
10 | Sears Point | 1 |
11 | Michigan | 1 |
LP | Producent | Ilość zwycięstw |
---|---|---|
1 | Porsche | 8 |
2 | March | 4 |
3 | Lola | 1 |
LP | Partner | Ilość zwycięstw |
---|---|---|
1 | Don Whittington | 5 |
2 | Randy Lanier | 3 |
3 | Klaus Ludwig | 2 |
4 | Jim Busby | 1 |
5 | Enrique Molins | 1 |
6 | Ted Field | 1 |