11th Place Finish Ratio

until 1977 South African 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	Kojima	100.00%	1	1
1	Vauxhall	100.00%	1	1
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
9	Eifelland	22.22%	2	9
10	Lagonda	20.00%	1	5
11	Jennings	16.67%	1	6
12	Aiden-Cooper	15.38%	2	13
13	Bellasi	14.29%	1	7
13	Pearce	14.29%	1	7
15	JBW	12.50%	2	16
15	Heron	12.50%	1	8
17	ATS (Ita)	10.00%	1	10
18	Kuzma	8.11%	3	37
19	Wolf-Williams	8.00%	2	25
20	Fittipaldi	7.50%	3	40
21	RRA	7.14%	1	14
22	Gilby	6.67%	2	30
23	Simca	6.45%	2	31
24	Penske	6.06%	2	33
25	Epperly	5.88%	1	17
26	Williams	5.26%	2	38
27	Scirocco	5.00%	1	20
28	Surtees	4.64%	18	388
28	Kurtis Kraft	4.64%	9	194
30	Hill	4.35%	1	23
31	Aston Martin	3.85%	1	26
32	March	3.65%	17	466
33	Bugatti	3.57%	2	56
34	Chevron	3.48%	4	115
35	Iso Marlboro	3.33%	2	60
36	Porsche	3.18%	5	157
37	Delage	2.78%	2	72
38	Tyrrell	2.62%	6	229
39	Emeryson	2.56%	2	78
40	Brabham	2.49%	23	924
41	Lola	2.31%	8	346
42	Delahaye	2.29%	3	131
43	Veritas	2.25%	2	89
44	Cooper	2.22%	35	1579
45	ERA	2.18%	5	229
46	MG	2.17%	1	46
47	Connaught	2.17%	7	323
48	Lotus	2.15%	37	1721
49	Shadow	2.03%	3	148
50	LDS	2.00%	3	150
51	Frazer-Nash	1.85%	1	54
52	Maserati	1.51%	21	1393
53	Talbot-Lago	1.43%	6	420
54	Hesketh	1.41%	1	71
55	Alfa Romeo	1.33%	2	150
56	Alta	1.30%	1	77
57	BRM	1.27%	10	788
58	HWM	1.12%	2	179
59	Ferrari	1.03%	13	1260
60	McLaren	0.91%	6	658
61	Gordini	0.90%	2	222
62	Simca-Gordini	0.56%	1	178

Finishing position: