13th Place Finish Ratio

until 1972 Argentine 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
13	JBW	22.22%	2	9
14	Cars Inc	20.00%	1	5
	Clarke-Mordaunt Guthrie	20.00%	1	5
	Harry Dunn	20.00%	1	5
	Revson Racing	20.00%	1	5
18	Peter Schmidt	18.18%	2	11
19	Kalamazoo Sports Inc	14.29%	1	7
	Scuderia Serenissima	14.29%	1	7
	Tim Parnell	14.29%	1	7
22	Ed Walsh	12.50%	1	8
23	Siffert Racing Team	10.53%	2	19
24	Ecurie Belge	9.52%	2	21
25	Horace Richards	8.33%	1	12
25	John H. Webb	8.33%	1	12
27	Porsche	7.50%	3	40
28	The Border Reivers	7.14%	1	14
29	Ecurie Espadon	6.67%	1	15
	Ecurie Richmond	6.67%	1	15
	Leslie Marr	6.67%	1	15
32	Honda	4.44%	2	45
33	Ecurie Maarsbergen	2.86%	1	35
34	HWM	2.17%	1	46
35	Matra	1.61%	1	62
36	Connaught Engineering	1.56%	1	64
37	BRP	1.54%	1	65
37	March	1.54%	1	65
39	Brabham	1.49%	3	202
40	BRM	1.39%	5	359
41	Reg Parnell	1.37%	2	146
42	Lotus	1.20%	4	332
43	R.R.C. Walker Racing Team	1.20%	2	167
44	Scuderia Centro Sud	0.98%	1	102
45	McLaren	0.86%	1	116
46	Cooper	0.79%	2	252
47	Equipe Gordini	0.55%	1	181
48	Ferrari	0.36%	2	558

Finishing position: