13th Place Finish Ratio

until 1977 Canadian 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
	Smith and Jones	100.00%	1	1
7	Charles Pritchard	50.00%	1	2
7	Louise Bryden-Brown	50.00%	1	2
9	Arthur Legat	33.33%	1	3
	Bill Frost	33.33%	1	3
	Lysle Greenman	33.33%	1	3
	Sam Tingle	33.33%	1	3
13	H H Johnson	25.00%	1	4
13	Lyncar	25.00%	1	4
15	JBW	22.22%	2	9
16	Cars Inc	20.00%	1	5
	Harry Dunn	20.00%	1	5
	Revson Racing	20.00%	1	5
19	Peter Schmidt	18.18%	2	11
20	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
24	Clarke-Mordaunt Guthrie	12.90%	4	31
25	Boro	12.50%	1	8
	Ed Walsh	12.50%	1	8
	Eifelland	12.50%	1	8
28	Maki	11.11%	1	9
29	Siffert Racing Team	10.53%	2	19
30	Ecurie Belge	9.52%	2	21
31	LEC	9.09%	1	11
32	Hill	8.57%	6	70
33	Horace Richards	8.33%	1	12
33	John H. Webb	8.33%	1	12
35	Porsche	7.50%	3	40
36	The Border Reivers	7.14%	1	14
37	Ecurie Espadon	6.67%	1	15
	Ecurie Richmond	6.67%	1	15
	Emilio de Villota	6.67%	1	15
	Leslie Marr	6.67%	1	15
41	Fittipaldi	6.41%	5	78
42	Ensign	6.25%	6	96
43	BS Fabrications	5.00%	2	40
44	Honda	4.44%	2	45
45	ATS	3.64%	2	55
46	Hesketh	2.91%	3	103
47	Ecurie Maarsbergen	2.86%	1	35
47	Renault	2.86%	1	35
49	Surtees	2.81%	7	249
50	HWM	2.17%	1	46
51	BRM	1.75%	9	514
52	Lotus	1.60%	9	564
53	Wolf	1.59%	1	63
54	Connaught Engineering	1.56%	1	64
55	Williams	1.54%	3	195
55	BRP	1.54%	1	65
57	Reg Parnell	1.37%	2	146
57	Matra	1.37%	1	73
59	March	1.21%	3	248
60	R.R.C. Walker Racing Team	1.20%	2	167
61	Brabham	1.10%	5	453
62	Shadow	0.98%	2	204
62	Scuderia Centro Sud	0.98%	1	102
64	McLaren	0.80%	3	373
65	Cooper	0.79%	2	252
66	Tyrrell	0.61%	2	326
67	Equipe Gordini	0.55%	1	181
68	Ferrari	0.52%	4	775

Finishing position: