13th Place Finish Ratio

1984 German GP
1985 British GP

until 1984 British GP

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

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts

Pos	Designer	13th Place Finish Ratio	13th Place Finishes	Entries
1	Martin Slater	20.00%	1	5
2	Fred Wilkinson	16.67%	1	6
3	Doug Serrurier	12.50%	1	8
4	Kenji Mimura	11.11%	1	9
4	Luigi Colani	11.11%	1	9
6	Richard Owen	9.09%	1	11
7	Masao Ono	8.33%	1	12
8	Andy Smallman	6.56%	4	61
9	Richard Divila	6.25%	3	48
9	Vic Morris	6.25%	1	16
11	Morris Nunn	6.06%	2	33
12	Dave Baldwin	5.79%	7	121
13	Dave Kelly	5.71%	2	35
14	Sergio Rinland	5.56%	1	18
15	Shoichi Sano	4.17%	2	48
15	Yoshio Nakamura	4.17%	2	48
17	Mike Pilbeam	3.91%	5	128
18	Helmut Bott	3.42%	4	117
19	John Gentry	3.23%	5	155
19	Andr� de Cortanze	3.23%	1	31
21	John Baldwin	3.17%	4	126
21	Tim Wadrop	3.17%	2	63
23	Eric Broadley	2.86%	1	35
23	Giacomo Caliri	2.86%	1	35
25	Geoff Ferris	2.70%	6	222
26	Gustav Brunner	2.27%	1	44
26	Herve Guilpin	2.27%	1	44
28	Wilhelm Hild	2.22%	3	135
29	Ken Sears	2.16%	3	139
30	Brian Lisles	2.15%	2	93
31	Nigel Stroud	2.13%	1	47
32	Alf Francis	2.08%	1	48
32	John Heath	2.08%	1	48
34	Dave Wass	2.02%	8	396
35	John Surtees	2.02%	7	347
36	Geoff Aldridge	2.00%	2	100
37	Hans Mezger	1.98%	2	101
38	Rory Byrne	1.96%	2	102
	Claude Gallopin	1.96%	1	51
	Henri Durand	1.96%	1	51
41	Reid Railton	1.91%	4	209
42	Owen Maddock	1.90%	21	1106
43	Tony Rudd	1.84%	5	272
44	Robin Herd	1.82%	13	715
45	Giorgio Valentini	1.79%	1	56
46	Adrian Reynard	1.72%	1	58
47	Antonio Lago	1.68%	5	298
47	Carlo Marchetti	1.68%	5	298
49	Geoffrey Taylor	1.67%	1	60
50	Shahab Ahmed	1.65%	2	121
51	Harvey Postlethwaite	1.64%	5	305
52	Tony Southgate	1.64%	11	672
53	Ralph Bellamy	1.63%	6	369
54	Maurice Philippe	1.62%	10	616
55	Peter Berthon	1.56%	1	64
56	Fran�ois Castaing	1.42%	2	141
56	Marcel Hubert	1.42%	2	141
58	Gordon Coppuck	1.39%	7	503
59	Nigel Bennett	1.30%	1	77
60	Ernst Loof	1.20%	1	83
61	Robert Choulet	1.16%	2	173
62	Mike Oliver	1.15%	3	262
62	Rodney Clarke	1.15%	3	262
64	Colin Chapman	1.14%	21	1848
65	Ron Tauranac	1.04%	7	672
65	Frank Costin	1.04%	1	96
67	Peter Wright	1.01%	3	296
68	Mauro Forghieri	1.00%	6	598
69	Neil Oatley	0.98%	2	205
69	Patrick Head	0.98%	2	205
71	John Barnard	0.96%	1	104
72	Frank Dernie	0.93%	2	215
73	Peter Connew	0.88%	1	113
74	Carlo Chiti	0.83%	2	240
75	Bernard Boyer	0.77%	1	130
76	Derek Gardner	0.74%	2	269
77	Gordon Murray	0.71%	3	420
78	Ernesto Maserati	0.68%	2	294
79	Martin Ogilvie	0.65%	2	308
80	Michel Tetu	0.64%	1	157
81	David North	0.58%	1	173
82	Aurelio Lampredi	0.45%	2	441
83	Michel Beaujon	0.45%	1	221
84	Gioacchino Colombo	0.41%	3	726
85	Vittorio Bellentani	0.32%	2	621
86	Gerard Ducarouge	0.27%	1	366
87	Am�d�e Gordini	0.26%	1	386

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts