10th Place Finish Ratio

until 1959 Indianapolis 500

Include Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Finishing position:

Pos	Team	10th Place Finish Ratio	10th Place Finishes	Entries
1	Joe Fry	200.00%	2	1
2	Antonio Branca	50.00%	1	2
	Deutsch et Bonnet	50.00%	1	2
	Leslie Hunt	50.00%	1	2
	Tony Marsh	50.00%	1	2
	T. Sopwith	50.00%	1	2
7	Ecurie Belgique	33.33%	1	3
7	Maria-Teresa de Filippis	33.33%	1	3
9	Louis Chiron	25.00%	1	4
9	Scuderia Guastalla	25.00%	1	4
11	Ecurie Ane	12.50%	1	8
11	E.W. Holt	12.50%	1	8
13	Ecurie Ecosse	11.76%	2	17
14	Luigi Piotti	11.11%	1	9
	Milano	11.11%	1	9
	Philippe Étançelin	11.11%	1	9
17	Jo Bonnier	9.09%	1	11
17	Roebuck Engineering	9.09%	1	11
19	Peter Whitehead	8.33%	1	12
20	Bob Gerard	7.41%	2	27
21	Sir Jeremy Boles	7.14%	1	14
22	HWM	6.52%	3	46
23	Lotus	5.71%	2	35
24	Emeryson	5.56%	1	18
25	Equipe Devone	5.26%	1	19
26	Ecurie Belge	4.76%	1	21
27	Ecurie Rosier	4.65%	4	86
28	Gilby Engineering	3.12%	1	32
28	R.R.C. Walker Racing Team	3.12%	1	32
30	Gould's Garage	2.56%	1	39
30	Scuderia Centro Sud	2.56%	1	39
32	Vanwall	2.53%	2	79
33	Equipe Gordini	2.21%	4	181
34	Alfa Romeo	2.08%	1	48
35	Connaught Engineering	1.59%	1	63
36	Maserati	1.40%	3	214
37	Ferrari	0.71%	2	282

Finishing position: