6th Place Finish Ratio

until 1974 Belgian 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	Designer	6th Place Finish Ratio	6th Place Finishes	Entries
1	Alan McCall	50.00%	1	2
1	Peter Wyss	50.00%	1	2
3	Ted Cutting	20.00%	3	15
4	Hans Mezger	11.88%	12	101
5	Wilhelm Hild	11.85%	16	135
6	Gerard Ducarouge	11.67%	14	120
7	Bernard Boyer	11.54%	15	130
8	Helmut Bott	11.11%	13	117
9	John Clarke	9.38%	3	32
10	H J Adlington	7.14%	1	14
11	Gordon Coppuck	7.07%	13	184
12	Bindo Maserati	6.90%	2	29
12	Ettore Maserati	6.90%	2	29
14	Antonio Lago	6.71%	20	298
14	Carlo Marchetti	6.71%	20	298
16	Reid Railton	6.70%	14	209
17	Jo Marquart	6.67%	3	45
18	Vittorio Bellentani	6.28%	39	621
19	Shoichi Sano	6.25%	3	48
19	Yoshio Nakamura	6.25%	3	48
21	Am�d�e Gordini	6.22%	24	386
22	Alberto Massimino	5.88%	9	153
22	Ferdinand Porsche	5.88%	1	17
24	Gioacchino Colombo	5.79%	42	726
25	Dave Wass	5.77%	3	52
26	Vittorio Jano	5.66%	15	265
27	Ron Tauranac	5.60%	36	643
28	Derrick White	5.51%	7	127
29	Frank Costin	5.21%	5	96
30	Carlo Chiti	5.20%	9	173
31	Ralph Bellamy	5.08%	9	177
32	Eddie Strait	5.00%	4	80
33	Aurelio Lampredi	4.99%	22	441
34	Tony Southgate	4.96%	14	282
35	Mike Oliver	4.96%	13	262
35	Rodney Clarke	4.96%	13	262
37	Shahab Ahmed	4.90%	5	102
38	Mike Pilbeam	4.82%	4	83
39	Peter Connew	4.76%	5	105
40	Robin Herd	4.74%	20	422
41	Owen Maddock	4.70%	52	1106
42	Mauro Forghieri	4.64%	13	280
43	Colin Chapman	4.48%	66	1473
44	Geoff Ferris	4.43%	7	158
45	Tony Rudd	4.04%	11	272
46	Gordon Murray	3.70%	2	54
47	Dante Giacosa	3.54%	4	113
48	Tony Robinson	3.45%	1	29
49	Ernesto Maserati	3.40%	10	294
50	Geoffrey Taylor	3.33%	2	60
51	John Surtees	3.23%	5	155
52	Peter Berthon	3.12%	2	64
53	Maurice Philippe	3.00%	11	367
54	Peter Wright	2.94%	3	102
55	Len Terry	2.65%	5	189
56	Derek Gardner	2.36%	3	127
57	Alf Francis	2.08%	1	48
57	John Heath	2.08%	1	48
59	Ernst Loof	1.20%	1	83

Finishing position: