11th Place Finish Ratio

until 1979 United States 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	Car Manufacturer	11th Place Finish Ratio	11th Place Finishes	Entries
1	Vauxhall	100.00%	1	1
2	Kojima	66.67%	2	3
3	BNC	50.00%	1	2
3	Marchese	50.00%	1	2
5	HRG	33.33%	2	6
	Beart-Rodger	33.33%	1	3
	Dulon	33.33%	1	3
8	Hume-Cooper	25.00%	1	4
8	Wimhurst	25.00%	1	4
10	Eifelland	22.22%	2	9
11	Lagonda	20.00%	1	5
12	Jennings	16.67%	1	6
13	Aiden-Cooper	15.38%	2	13
14	Bellasi	14.29%	1	7
14	Pearce	14.29%	1	7
16	JBW	12.50%	2	16
16	Heron	12.50%	1	8
18	ATS (Ita)	10.00%	1	10
19	ATS	8.51%	4	47
20	Penske	8.47%	5	59
21	Kuzma	8.11%	3	37
22	Fittipaldi	8.05%	7	87
23	Wolf-Williams	8.00%	2	25
24	RRA	7.14%	1	14
25	Gilby	6.67%	2	30
26	Simca	6.45%	2	31
27	Epperly	5.88%	1	17
28	Scirocco	5.00%	1	20
29	Kurtis Kraft	4.64%	9	194
30	Surtees	4.51%	22	488
31	Hill	4.35%	1	23
32	Williams	3.96%	4	101
33	Aston Martin	3.85%	1	26
34	Bugatti	3.57%	2	56
35	Iso Marlboro	3.33%	2	60
36	Chevron	3.29%	5	152
37	March	3.24%	19	586
38	Porsche	3.18%	5	157
39	Merzario	3.03%	1	33
40	Shadow	2.85%	7	246
41	Delage	2.78%	2	72
42	Emeryson	2.56%	2	78
43	Lola	2.48%	10	403
44	Tyrrell	2.45%	8	327
45	Brabham	2.34%	24	1024
46	Delahaye	2.29%	3	131
47	Veritas	2.25%	2	89
48	Cooper	2.22%	35	1579
49	ERA	2.18%	5	229
50	MG	2.17%	1	46
51	Connaught	2.17%	7	323
52	Lotus	2.11%	39	1844
53	LDS	2.00%	3	150
54	Frazer-Nash	1.85%	1	54
55	Ensign	1.67%	2	120
56	Arrows	1.64%	1	61
57	Maserati	1.51%	21	1393
58	Talbot-Lago	1.43%	6	420
59	McLaren	1.37%	11	801
60	Alta	1.30%	1	77
61	Alfa Romeo	1.26%	2	159
62	BRM	1.25%	10	797
63	Ligier	1.25%	1	80
64	HWM	1.12%	2	179
65	Ferrari	0.96%	13	1353
66	Hesketh	0.93%	1	108
67	Gordini	0.90%	2	222
68	Simca-Gordini	0.56%	1	178

Finishing position: