7th Place Finish Ratio

until 1960 Indianapolis 500

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

Finishing position:

Pos	Designer	7th Place Finish Ratio	7th Place Finishes	Entries
1	Hans Klenk	50.00%	1	2
2	David Hodkin	14.29%	1	7
3	Tony Rudd	12.50%	1	8
4	Peter Berthon	9.38%	6	64
5	Wilhelm Hild	9.09%	1	11
6	H J Adlington	7.14%	1	14
7	Alberto Massimino	6.11%	8	131
8	Antonio Lago	6.06%	18	297
8	Carlo Marchetti	6.06%	18	297
10	Vittorio Bellentani	5.88%	36	612
	Bill Aston	5.88%	1	17
	Ferdinand Porsche	5.88%	1	17
13	Gioacchino Colombo	4.88%	35	717
14	Ernesto Maserati	4.78%	14	293
15	Amédée Gordini	4.40%	17	386
16	Owen Maddock	4.25%	24	565
17	Reid Railton	3.83%	8	209
18	Ernst Loof	3.61%	3	83
19	Bindo Maserati	3.45%	1	29
19	Ettore Maserati	3.45%	1	29
21	Geoffrey Taylor	3.33%	2	60
22	Mike Oliver	3.05%	8	262
22	Rodney Clarke	3.05%	8	262
24	Colin Chapman	2.86%	3	105
25	Aurelio Lampredi	2.50%	11	440
26	Hans Gassmann	2.38%	1	42
	Hans Scherrenberg	2.38%	1	42
	Ludwig Krause	2.38%	1	42
29	Alf Francis	2.08%	1	48
29	John Heath	2.08%	1	48
31	Dante Giacosa	1.77%	2	113
32	Vittorio Jano	1.66%	3	181
33	Carlo Chiti	1.28%	1	78

Finishing position: