12th Place Finish Ratio

until 1960 Italian 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	Entrant	12th Place Finish Ratio	12th Place Finishes	Entries
1	J. Ensley & S. Murphy	100.00%	1	1
2	Alan Brown Equipe	50.00%	1	2
	Camoradi International	50.00%	1	2
	Duncan Hamilton	50.00%	1	2
	Ernst Klodwig	50.00%	1	2
	Fred Gerhardt	50.00%	1	2
	Robert Bodle Ltd	50.00%	1	2
8	Lee Elkins	40.00%	2	5
9	Scuderia Marzotto	33.33%	1	3
9	Theo Helfrich	33.33%	1	3
11	Equipe Anglaise	25.00%	1	4
12	J.C. Agajanian	20.00%	2	10
13	Federal Auto Associates	14.29%	2	14
	Dr Ing F. Porsche KG	14.29%	1	7
	Racing Associates	14.29%	1	7
16	Murrell Belanger	12.50%	1	8
17	Ecurie Ecosse	11.76%	2	17
18	Bob Estes	10.00%	1	10
19	Roebuck Engineering	9.09%	1	11
20	Horace Richards	8.33%	1	12
	John Zink	8.33%	1	12
	Peter Whitehead	8.33%	1	12
23	Harry Schell	7.14%	1	14
23	The Border Reivers	7.14%	1	14
25	Equipe Devone	5.26%	1	19
26	Ecurie Belge	4.76%	1	21
27	Enrico Plate	4.35%	1	23
28	Cooper Car Co	2.22%	2	90
29	HW Motors	2.17%	1	46
30	Connaught Engineering	1.59%	1	63
31	Scuderia Centro Sud	1.52%	1	66
32	Equipe Gordini	0.55%	1	181
33	Scuderia Ferrari	0.30%	1	332

Finishing position: