13th Place Finish Ratio

until 1966 ACF 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
	Louise Bryden-Brown	50.00%	1	2
	Sam Tingle	50.00%	1	2
9	Arthur Legat	33.33%	1	3
	Bill Frost	33.33%	1	3
	Lysle Greenman	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
	Harry Dunn	20.00%	1	5
	Revson Racing	20.00%	1	5
17	Peter Schmidt	18.18%	2	11
18	Kalamazoo Sports Inc	14.29%	1	7
	Scuderia Serenissima	14.29%	1	7
	Tim Parnell	14.29%	1	7
21	Ed Walsh	12.50%	1	8
22	Honda	11.76%	2	17
23	Ecurie Belge	9.52%	2	21
24	Horace Richards	8.33%	1	12
24	John H. Webb	8.33%	1	12
26	Porsche	7.50%	3	40
27	The Border Reivers	7.14%	1	14
28	Ecurie Espadon	6.67%	1	15
	Ecurie Richmond	6.67%	1	15
	Leslie Marr	6.67%	1	15
31	Siffert Racing Team	5.88%	1	17
32	Ecurie Maarsbergen	2.86%	1	35
33	Brabham	2.35%	2	85
34	HWM	2.17%	1	46
35	BRM	2.01%	4	199
36	Reg Parnell	1.77%	2	113
37	R.R.C. Walker Racing Team	1.72%	2	116
38	Lotus	1.66%	3	181
39	Connaught Engineering	1.56%	1	64
40	BRP	1.54%	1	65
41	Cooper	1.03%	2	195
42	Scuderia Centro Sud	0.98%	1	102
43	Equipe Gordini	0.55%	1	181

Finishing position: