Consecutive 13th Place Finishes

1983 Detroit GP
1984 Belgian GP

until 1983 Belgian GP

Ignore Indy 500 races
Include non-championship races

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts

Pos	Sponsor Industry	From	To	Consecutive 13th Place Finishes
1	Oil	1981 Brazilian GP	1981 Belgian GP	4
1	Spark plugs	1981 Brazilian GP	1981 Belgian GP	4
3	Oil	1972 Austrian GP	1972 Canadian GP	3
	Oil	1976 Monaco GP	1976 French GP	3
	Oil	1978 Spanish GP	1978 French GP	3
6	Oil	1972 Belgian GP	1972 French GP	2
	Oil	1974 Argentine GP	1974 Brazilian GP	2
	Tyres	1974 Argentine GP	1974 Brazilian GP	2
	Tobacco	1974 French GP	1974 British GP	2
	Spark plugs	1978 Swedish GP	1978 French GP	2
	Tyres	1978 Swedish GP	1978 French GP	2
	Car parts	1978 Swedish GP	1978 French GP	2
	Tyres	1979 Brazilian GP	1979 South African GP	2
	Spark plugs	1979 Brazilian GP	1979 South African GP	2
	Tyres	1979 French GP	1979 British GP	2
	Oil	1979 French GP	1979 British GP	2
	Spark plugs	1979 French GP	1979 British GP	2
	Tyres	1980 Brazilian GP	1980 South African GP	2
	Tobacco	1980 Brazilian GP	1980 South African GP	2
	Alcohol	1980 French GP	1980 British GP	2
	Cleaning	1980 German GP	1980 Austrian GP	2
	Car manufacture	1980 German GP	1980 Austrian GP	2
	Motor industry	1980 German GP	1980 Austrian GP	2
	Oil	1980 German GP	1980 Austrian GP	2
	Spark plugs	1980 German GP	1980 Austrian GP	2
	Steering wheel	1980 German GP	1980 Austrian GP	2
	Tyres	1980 German GP	1980 Austrian GP	2
	Watches	1980 German GP	1980 Austrian GP	2
	Wheels	1980 German GP	1980 Austrian GP	2
	Tyres	1981 Brazilian GP	1981 Argentine GP	2
	Dampers	1981 Brazilian GP	1981 Argentine GP	2
	Dampers	1981 Spanish GP	1981 French GP	2
	Oil	1981 Spanish GP	1981 French GP	2
	Tyres	1981 Spanish GP	1981 French GP	2
	Oil	1981 Las Vegas GP	1982 South African GP	2
	Spark plugs	1981 Las Vegas GP	1982 South African GP	2
	Tyres	1981 Las Vegas GP	1982 South African GP	2
	Tobacco	1982 Las Vegas GP	1983 Brazilian GP	2

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts