Consecutive 12th Place Finishes

until 1979 Dutch GP

Ignore Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Finishing position:

Pos	Designer	From	To	Consecutive 12th Place Finishes
1	Harvey Postlethwaite	1977 Oulton Park Group 8 Race	1978 United States GP	3
	Harvey Postlethwaite	1977 Oulton Park Group 8 Race	1977 Mallory Park Group 8 Race	3
	Harvey Postlethwaite	1978 Dutch GP	1977 Mallory Park Group 8 Race	3
	Harvey Postlethwaite	1978 Dutch GP	1978 United States GP	3
5	Owen Maddock	1961 ACF GP	1961 British GP	2
	Colin Chapman	1962 Italian GP	1962 United States GP	2
	Colin Chapman	1963 Solitude GP	1963 Kanonloppet	2
	Owen Maddock	1963 Rand GP	1963 South African GP	2
	Ron Tauranac	1971 French GP	1971 British GP	2
	Tony Southgate	1973 French GP	1973 British GP	2
	Mike Pilbeam	1973 French GP	1973 British GP	2
	Dave Wass	1976 Swedish GP	1976 French GP	2
	Tony Southgate	1976 Swedish GP	1976 French GP	2
	Robin Herd	1977 Mallory Park Group 8 Race	1977 Race of Champions	2
	Robin Herd	1977 Mallory Park Group 8 Race	1978 Argentine GP	2
	Tony Southgate	1979 Brazilian GP	1977 Dutch GP	2
	Tony Southgate	1977 Austrian GP	1977 Dutch GP	2
	Tony Southgate	1979 Brazilian GP	1979 South African GP	2
	Tony Southgate	1977 Austrian GP	1979 South African GP	2

Finishing position: