20th Fastest Laps in a Season

Fastest Lap position:

Pos	Lubricant Manufacturer	Year	20th Fastest Laps
1	Agip	1995	9
	Elf	1998	9
	Elf	2001	9
	Silkolene	2005	9
	Liqui Moly	2007	9
6	Agip	1984	7
	Agip	1985	7
	Elf	1994	7
	Repsol	1999	7
10	Valvoline	1981	6
	Castrol	1986	6
	Elf	1989	6
	Elf	1990	6
	BP	1991	6
	Agip	1992	6
	Elf	1995	6
	Mobil	1997	6
18	Elf	1978	5
	Elf	1980	5
	Valvoline	1983	5
	Agip	1986	5
	Agip	1987	5
	Castrol	1987	5
	Elf	1987	5
	Agip	1993	5
	BP	1993	5
	Castrol	2009	5
28	Castrol	1979	4
	Shell	1984	4
	Elf	1988	4
	Agip	1990	4
	BP	1990	4
	Shell	1991	4
	Elf	1992	4
	Agip	1994	4
	Elf	1997	4
	Texaco	1998	4
	Elf	2002	4
	NMOC	2008	4
40	Shell	1978	3
	Shell	1979	3
	Valvoline	1979	3
	Elf	1982	3
	Valvoline	1982	3
	Shell	1985	3
	BP	1989	3
	Agip	1991	3
	Elf	1991	3
	BP	1992	3
	Elf	1993	3
	Elf	1996	3
	Elf	2000	3
	Total	2000	3
	Castrol	2002	3
55	Shell	1971	2
	Duckhams	1975	2
	Texaco	1975	2
	Sunoco	1976	2
	Elf	1981	2
	Agip	1982	2
	Agip	1983	2
	BP	1983	2
	Elf	1983	2
	Elf	1984	2
	Castrol	1985	2
	Elf	1985	2
	BP	1986	2
	Shell	1986	2
	Agip	1988	2
	Castrol	1988	2
	Valvoline	1988	2
	Mobil	1989	2
	Sasol	1992	2
	Castrol	1994	2
	Sasol	1995	2
	Havoline	1997	2
	Agip	2000	2
	Repsol	2000	2
	Texaco	2000	2
	Texaco	2001	2
	Lubrax	2002	2
	Petronas	2003	2
	Castrol	2006	2
	Mobil	2006	2
	Castrol	2007	2
	NMOC	2007	2
	Castrol	2008	2
88	Esso	1970	1
	Shell	1970	1
	Esso	1972	1
	Fina	1973	1
	Duckhams	1974	1
	Fina	1974	1
	Motul	1974	1
	Fina	1978	1
	Elf	1979	1
	Castrol	1980	1
	Unipart	1980	1
	Valvoline	1980	1
	Agip	1981	1
	Unipart	1982	1
	Castrol	1983	1
	Mobil	1983	1
	Shell	1983	1
	Mobil	1984	1
	Valvoline	1984	1
	Elf	1986	1
	BP	1988	1
	Mobil	1988	1
	Shell	1988	1
	Agip	1989	1
	Shell	1989	1
	Unipart	1989	1
	Shell	1990	1
	Mobil	1992	1
	Castrol	1993	1
	Sasol	1993	1
	Shell	1993	1
	BP	1994	1
	Shell	1994	1
	Mobil	1996	1
	Agip	1997	1
	Castrol	1997	1
	Shell	1997	1
	Agip	1999	1
	Castrol	1999	1
	Shell	1999	1
	Total	1999	1
	Shell	2000	1
	Mobil	2001	1
	NMOC	2001	1
	Petronas	2001	1
	Shell	2001	1
	Esso	2002	1
	Petronas	2002	1
	Shell	2003	1
	Lubrax	2005	1
	Esso	2006	1
	Esso	2007	1
	Petrobras	2007	1
	Elf	2008	1
	Esso	2008	1
	Elf	2009	1
	Esso	2009	1

Fastest Lap position: