| Year |
Series |
Result |
Team/Car |
Notes |
| 2012 |
Goodwood Festival of Speed |
. |
Porsche 917K |
. |
| 2011 |
Goodwood revival |
. |
. |
. |
| 2016 |
Goodwood festival of speed |
. |
? |
. |
| 1992 |
24h Daytona |
3rd |
Porsche 962 |
. |
| 1990 |
Suzuka 480km |
9th |
Porsche 962C |
. |
| 1989 |
All Japan Endurance Championship |
6th |
Porsche 962C |
. |
| . |
24h LeMans |
13th |
Porsche 962C |
. |
| . |
Suzuka 480km |
12th |
Porsche 962C |
. |
| 1988 |
All Japan Endurance Championship |
21st |
Porsche 962C |
. |
| . |
Fuji 1000km |
10th |
Porsche 962C GTi |
. |
| . |
24h LeMans |
ret |
Porsche 962C |
. |
| 1987 |
All Japan Endurance Championship |
6th |
Porsche 962C |
. |
| . |
Fuji 1000km |
10th |
Trust Porsche 962C |
. |
| . |
24h LeMans |
ret |
Rothams Porsche 962C |
. |
| 1986 |
All Japan Endurance Championship |
3rd |
Porsche 956 |
. |
| . |
Fuji 1000km |
6th |
Porsche 956 |
. |
| . |
Spa 1000km |
8th |
Joest Porsche 956 |
. |
| . |
24h LeMans |
ret |
Rothmas Porsche 962C |
. |
| 1985 |
All Japan Endurance Championship |
3rd |
Porsche 956 |
. |
| . |
Selangor 800km |
3rd |
Rothams Porsche 956 |
. |
| . |
Fuji 1000km |
6th |
Porsche 956 |
. |
| . |
Brands Hatch 1000km |
5th |
Rothams Porsche 956 PDK |
. |
| . |
24h LeMans |
ret |
Porsche 962C |
. |
| 1984 |
All Japan Endurance Championship |
3rd |
Porsche 956 |
. |
| . |
Fuji 1000km |
3rd |
Porsche 956 |
. |
| . |
24h LeMans |
6th |
Porsche 956 |
. |
| . |
Sandown Park 1000km |
8th |
Porsche 956 |
. |
| . |
Spa 1000km |
6th |
Porsche 956 |
. |
| . |
Silverstone 1000km |
11th |
Porsche 956 |
. |
| 1983 |
24h LeMans |
winner |
Rothams Porsche 956 |
. |
| . |
All Japan Endurance Championship |
champion |
Porsche 956 |
. |
| . |
Fuji 1000km |
3rd |
Porsche 956 |
. |
| . |
FIA World Endurance Championship |
9th |
Porsche 956 |
. |
| . |
Silverstone 1000km |
5th |
Kremer Porsche 956 |
. |
| . |
European Endurance Championship |
16th |
Porsche 956 |
. |
| 1982 |
ChampCars |
30th |
. |
. |
| . |
Spa 1000km |
2nd |
Rothmans Porsche 956 |
. |
| . |
24h LeMans |
2nd |
Rothmans Porsche 956 |
. |
| . |
FIA World Endurance Championship |
9th |
Rothmans Porsche 956 |
. |
| 1981 |
INDY500 |
3rd |
. |
. |
| . |
24h LeMans |
12th |
Porsche 936/81 |
. |
| . |
Road America 500 miles |
47th-ret |
March BMW M1/C Turbo |
. |
| . |
World Sportscars Champ. |
262th |
Porsche 936 |
. |
| . |
ChampCars |
36th |
. |
. |
| 1980 |
ChampCars |
10th |
. |
. |
| 1979 |
ChampCars |
14th |
. |
. |
| . |
CanAm |
8th |
Elfin MR8A |
. |
| . |
24h LeMans |
ret |
Ford M10 (Mirage) |
. |
| 1978 |
World Sportscars Champ. |
107th |
. |
. |
| 1977 |
24h LeMans |
2nd |
Mirage GR8 |
. |
| . |
F5000 |
. |
Ansett Team |
. |
| . |
CanAm |
10th |
Elfin MR8A |
. |
| . |
24h LeMans |
10th |
Mirage M9 |
. |
| . |
FIA World Challenge for Endurance Drivers |
107th |
Mirage M9 |
. |
| 1976 |
24h LeMans |
5th |
Mirage GR8 |
. |
| . |
Macau F3 GP |
winner |
Ralt RT1-Ford |
. |
| . |
Player's 200, Mosport Park |
5th |
Mirage GR8 Ford |
. |
| . |
USAC |
. |
. |
‘Rookie of the Year’ |
| 1975 |
24h LeMans |
3rd |
Porsche 908/03 |
. |
| . |
Nurburgring 1000km |
7th |
March 75S Hart |
. |
| . |
European Formula 5000 |
10th |
Lola T332-Eagle team |
. |
| . |
Race of Champions |
ret |
Lola T332 (F5000) |
Non championchip race |
| 1974 |
24h LeMans |
ret |
Gulf GR7 |
. |
| . |
Macau F3 GP |
winner |
March 72B-Ford |
. |
| . |
Nurburgring 1000km |
4th |
Gulf Mirage GR7 Ford |
. |
| . |
Formula 5000 |
8th |
Theodore Racing-Trojan T101 |
. |
| . |
6h Kyalami |
NC |
Gulf Mirage GR7 Ford |
. |
| . |
Spa 1000km |
NC |
Chevron B26 Ford |
. |
| . |
Race of Champions |
dns |
Trojan T101 (F5000) |
Non championchip race |
| . |
BRDC International Trophy |
dns |
Trojan T101 (F5000) |
Non championchip race |
| 1973 |
24h LeMans |
ret |
Mirage M6 Ford |
. |
| . |
Spa 1000km |
2nd |
Mirage M6 Ford |
. |
| . |
Dijon 1000km |
5th |
Mirage M6 Ford |
. |
| . |
BRDC International Trophy |
9th |
BRM P160E |
Non championchip race |
| . |
Race of Champions |
ret |
BRM P160D |
Non championchip race |
| 1972 |
International Gold Cup |
5th |
BRM P153 |
Non championchip race |
| . |
John Player Challenge at Brands Hatch |
4th |
. |
. |
| . |
World Championchip Victory Race |
4th |
BRM P160 |
Non championchip race |
| 1971 |
British Formula Atlantic |
champion |
Palliser |
Yellow Pages championship |
| . |
Formula 1 test |
. |
Tyrrell |
. |
| 1969 |
Formula Ford |
. |
. |
. |