| Nationality | USA |
| Born |
Races:
| Date | Round | Ferrari | S/N | No | Team | Result |
| 01.02.1970 | Sports car Championship – 24h Daytona | 250 LM | 5893 | 21 | 7. | |
| 21.03.1970 | Sports car Championship – 12h Sebring | 312 P Coupé | 0870 | 23 | 49./retired | |
| 30.-31.01.1971 | Sports car Championship – 24h Daytona | 312 PB | 0872 |
21
|
5. | |
| 30.-31.01.1971 | Sports car Championship – 24h Daytona | 512 M | 1020 |
22
|
NART | retired |
| 20.03.1971 | Sports car Championship – 12h Sebring | 312 P | 0872 | 21 | 8. | |
| 13.06.1971 | Le Mans 24 Hours | 365 GTB/4 | 12467 | 58 | NART | 5. |
| 06.02.1972 | Sports car Championship – 6h Daytona | 312 P | 0872 |
21
|
retired | |
| 06.02.1972 | Sports car Championship – 6h Daytona | 365 GTB/4 Daytona Berlinetta Competizione | 14885 |
22
|
retired | |
| 25.03.1972 | Sports car Championship – 12h Sebring | 365 GTB/4 Daytona Berlinetta Competizione | 14885 | 22 | NART | 8. |
| 11.06.1972 | Le Mans 24 Hours | 365 GTB/4 Daytona Berlinetta Coupe | 14141 | 57 | NART | retired |
| 04.02.1973 | Sports car Championship – 24h Daytona | 365 GTB/4 Daytona Berlinetta Competizione Serie 1 | 14889 | 21 | NART | 2. |
| 10.06.1973 | Le Mans 24 Hours | 365 GTB/4 Daytona Berlinetta Coupe | 14141 | 38 | NART | 6. |
| 00.00.1974 | Bonneville | 512 M | 1020 | World Speed Record |