17th Place Finish Ratio

until 1997 French 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	17th Place Finish Ratio	17th Place Finishes	Entries
1	Martin Slater	20.00%	1	5
2	Arialdo Ruggieri	6.25%	1	16
3	Giorgio Stirano	4.35%	2	46
4	Hans Fouche	2.79%	5	179
5	James Robinson	2.78%	1	36
6	Peter Connew	2.65%	3	113
7	Shahab Ahmed	2.48%	3	121
8	Nigel Stroud	2.13%	1	47
9	Frank Costin	2.08%	2	96
10	Luigi Marmiroli	2.04%	1	49
10	Tim Densham	2.04%	1	49
12	Richard Divila	1.79%	2	112
13	John Surtees	1.73%	6	347
14	Mario Tolentino	1.55%	2	129
15	Ken Sears	1.44%	2	139
16	George Ryton	1.14%	2	175
17	Ernesto Maserati	1.02%	3	294
18	Geoff Ferris	0.90%	2	222
19	Sergio Rinland	0.85%	4	468
20	Dave Wass	0.85%	4	471
21	Michel Tetu	0.83%	3	360
22	Tino Belli	0.81%	1	124
23	Mike Pilbeam	0.78%	1	128
24	Alan Jenkins	0.78%	2	257
25	Michel Beaujon	0.77%	3	391
26	Tony Rudd	0.74%	2	272
27	Frank Dernie	0.68%	4	590
28	Michel Costa	0.65%	1	154
29	Mike Coughlan	0.62%	1	162
30	Gordon Murray	0.61%	3	495
31	Enrique Scalabroni	0.59%	1	169
32	Chris Murphy	0.57%	2	351
33	Ren� Hilhorst	0.57%	1	176
34	John Gentry	0.56%	1	179
35	Len Terry	0.51%	1	198
36	Harvey Postlethwaite	0.48%	3	621
37	Robin Herd	0.48%	4	839
38	Loic Bigois	0.48%	1	210
39	Eric Broadley	0.47%	1	211
40	Tony Southgate	0.45%	3	672
41	Carlo Chiti	0.42%	1	240
42	Gustav Brunner	0.41%	2	491
43	John Barnard	0.39%	2	518
43	Tim Holloway	0.39%	1	259
45	Mike Oliver	0.38%	1	262
45	Rodney Clarke	0.38%	1	262
47	Aldo Costa	0.34%	1	290
48	Maurice Philippe	0.27%	2	750
49	Am�d�e Gordini	0.26%	1	386
50	Henri Durand	0.23%	1	427
51	Colin Chapman	0.22%	4	1848
52	Gordon Coppuck	0.19%	1	528
53	Owen Maddock	0.18%	2	1106
54	Neil Oatley	0.18%	1	559
55	Patrick Head	0.16%	1	618
56	Vittorio Bellentani	0.16%	1	621
57	Gioacchino Colombo	0.14%	1	726

Finishing position: