9th Fastest Laps in a Season

Fastest Lap position:

Pos	Lubricant Manufacturer	Year	9th Fastest Laps
1	Elf	1986	10
1	Elf	1989	10
3	Elf	1985	8
4	Elf	1988	7
5	BP	1990	6
5	BP	1991	6
7	Elf	1979	5
	Agip	1980	5
	Valvoline	1981	5
	Mobil	1982	5
	Valvoline	1982	5
	Castrol	1987	5
	Elf	1990	5
14	Elf	1980	4
	Agip	1983	4
	Agip	1984	4
	Elf	1984	4
	Mobil	1987	4
	Agip	1991	4
20	Shell	1970	3
	Agip	1974	3
	Texaco	1978	3
	Agip	1979	3
	Castrol	1980	3
	Elf	1981	3
	Valvoline	1983	3
	Castrol	1984	3
	Castrol	1985	3
	Mobil	1985	3
	Elf	1987	3
	Mobil	1988	3
	Mobil	1989	3
	Agip	1990	3
	Shell	1991	3
35	Shell	1961	2
	BP	1962	2
	Shell	1962	2
	BP	1964	2
	Shell	1964	2
	Shell	1971	2
	Elf	1974	2
	UOP	1974	2
	Agip	1975	2
	Elf	1975	2
	UOP	1975	2
	Texaco	1976	2
	Fina	1978	2
	Castrol	1979	2
	Essex	1979	2
	Elf	1982	2
	BP	1983	2
	Elf	1983	2
	Mobil	1983	2
	Mobil	1984	2
	Shell	1984	2
	Agip	1986	2
	BP	1986	2
	Castrol	1986	2
	Agip	1987	2
	Shell	1987	2
	BP	1988	2
	Elf	1991	2
63	Shell	1960	1
	Esso	1962	1
	Esso	1964	1
	BP	1967	1
	Shell	1969	1
	Elf	1970	1
	Gulf	1971	1
	Shell	1972	1
	Gulf	1973	1
	Duckhams	1974	1
	Fina	1974	1
	Texaco	1974	1
	Fina	1975	1
	Texaco	1975	1
	Agip	1976	1
	Fina	1976	1
	Shell	1976	1
	Sunoco	1976	1
	Agip	1977	1
	Agip	1978	1
	Castrol	1978	1
	Elf	1978	1
	Shell	1979	1
	Mobil	1980	1
	Valvoline	1980	1
	Agip	1981	1
	Unipart	1981	1
	Agip	1982	1
	Castrol	1983	1
	Unipart	1983	1
	Valvoline	1984	1
	Antar	1985	1
	Shell	1985	1
	Castrol	1988	1
	STP	1988	1
	Agip	1989	1
	BP	1989	1
	Unipart	1989	1
	Mobil	1990	1
	Shell	1990	1
	Mobil	1991	1

Fastest Lap position: