13th Place Finish Ratio

until 1975 German 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	Team	13th Place Finish Ratio	13th Place Finishes	Entries
1	Fraser-Hartwell Syndicate	100.00%	1	1
	Gino Munaron	100.00%	1	1
	Joe Lubin	100.00%	1	1
	Norman Hall	100.00%	1	1
	Peter Jackson	100.00%	1	1
6	Charles Pritchard	50.00%	1	2
6	Louise Bryden-Brown	50.00%	1	2
8	Arthur Legat	33.33%	1	3
	Bill Frost	33.33%	1	3
	Lysle Greenman	33.33%	1	3
	Sam Tingle	33.33%	1	3
12	H H Johnson	25.00%	1	4
12	Lyncar	25.00%	1	4
14	JBW	22.22%	2	9
15	Cars Inc	20.00%	1	5
	Harry Dunn	20.00%	1	5
	Revson Racing	20.00%	1	5
18	Peter Schmidt	18.18%	2	11
19	Team Gunston	14.29%	2	14
	Kalamazoo Sports Inc	14.29%	1	7
	Scuderia Serenissima	14.29%	1	7
	Tim Parnell	14.29%	1	7
23	Clarke-Mordaunt Guthrie	12.90%	4	31
24	Ed Walsh	12.50%	1	8
24	Eifelland	12.50%	1	8
26	Siffert Racing Team	10.53%	2	19
27	Ecurie Belge	9.52%	2	21
28	Hill	9.38%	6	64
29	Fittipaldi	8.33%	1	12
	Horace Richards	8.33%	1	12
	John H. Webb	8.33%	1	12
32	Porsche	7.50%	3	40
33	The Border Reivers	7.14%	1	14
34	Ecurie Espadon	6.67%	1	15
	Ecurie Richmond	6.67%	1	15
	Leslie Marr	6.67%	1	15
37	Honda	4.44%	2	45
38	Ensign	3.70%	1	27
39	Ecurie Maarsbergen	2.86%	1	35
40	Surtees	2.61%	4	153
41	HWM	2.17%	1	46
42	March	1.96%	3	153
43	BRM	1.80%	9	500
44	Connaught Engineering	1.56%	1	64
45	BRP	1.54%	1	65
46	Reg Parnell	1.37%	2	146
46	Matra	1.37%	1	73
48	Lotus	1.36%	6	442
49	Shadow	1.25%	1	80
50	Brabham	1.22%	4	327
51	R.R.C. Walker Racing Team	1.20%	2	167
52	Scuderia Centro Sud	0.98%	1	102
53	McLaren	0.82%	2	244
54	Cooper	0.79%	2	252
55	Williams	0.72%	1	138
56	Ferrari	0.61%	4	657
57	Equipe Gordini	0.55%	1	181
58	Tyrrell	0.49%	1	204

Finishing position: