12th Place Finish Ratio

1987 Mexican GP
1988 Spanish GP

until 1987 Spanish 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	12th Place Finish Ratio	12th Place Finishes	Entries
1	Ernst Klodwig	50.00%	1	2
2	Martin Walters	25.00%	1	4
3	Valerio Colotti	20.00%	1	5
4	Christian Vanderpleyn	13.33%	2	15
4	Michel Costa	13.33%	2	15
6	Andy Smallman	9.84%	6	61
7	Tim Wadrop	7.94%	5	63
8	Tim Holloway	7.69%	1	13
9	Tony Robinson	6.90%	2	29
10	Paul Brown	6.82%	3	44
11	Nigel Bennett	6.49%	5	77
12	Eric Broadley	6.38%	3	47
13	Gustav Brunner	5.77%	6	104
14	Giuseppe Petrotta	5.68%	5	88
15	Stefan Fober	5.56%	1	18
16	Chris Murphy	4.55%	3	66
17	Ken Sears	4.32%	6	139
18	Mike Pilbeam	3.91%	5	128
19	Tim Feast	3.85%	1	26
20	Brian Lisles	3.74%	7	187
21	Peter Connew	3.54%	4	113
22	Adrian Reynard	3.45%	2	58
23	Geoffrey Taylor	3.33%	2	60
24	Shahab Ahmed	3.31%	4	121
25	Mario Tolentino	3.23%	4	124
	Andr� de Cortanze	3.23%	1	31
	Jean-Marc d'Adda	3.23%	1	31
28	Geoff Ferris	3.15%	7	222
29	Geoff Aldridge	3.00%	3	100
30	John Surtees	2.88%	10	347
31	John Clarke	2.78%	2	72
32	Claude Gallopin	2.68%	4	149
32	Henri Durand	2.68%	4	149
34	John Baldwin	2.66%	5	188
35	Gordon Murray	2.63%	13	495
36	Ralph Bellamy	2.62%	10	381
37	Dave Baldwin	2.48%	3	121
38	Ernst Loof	2.41%	2	83
39	Tony Southgate	2.38%	16	672
40	Herve Guilpin	2.27%	1	44
41	Wilhelm Hild	2.22%	3	135
41	Jo Marquart	2.22%	1	45
43	Martin Ogilvie	2.20%	9	410
44	Dave Kelly	2.13%	1	47
44	Nigel Stroud	2.13%	1	47
46	Harvey Postlethwaite	2.10%	8	381
47	Robin Herd	2.10%	15	715
48	Frank Costin	2.08%	2	96
	Alf Francis	2.08%	1	48
	John Heath	2.08%	1	48
	Richard Divila	2.08%	1	48
52	Owen Maddock	2.08%	23	1106
53	Luigi Marmiroli	2.04%	1	49
54	Antonio Lago	2.01%	6	298
54	Carlo Marchetti	2.01%	6	298
56	Giorgio Valentini	1.79%	1	56
57	Dave Wass	1.70%	8	471
58	Maurice Philippe	1.69%	12	710
59	Peter Wright	1.69%	5	296
60	Ron Tauranac	1.64%	11	672
61	Colin Chapman	1.62%	30	1848
62	Derrick White	1.57%	2	127
63	Bernard Boyer	1.54%	2	130
64	Mike Oliver	1.53%	4	262
64	Rodney Clarke	1.53%	4	262
66	Michel Beaujon	1.52%	4	263
67	Gerard Ducarouge	1.50%	7	468
68	Gordon Coppuck	1.33%	7	525
69	Mauro Forghieri	1.31%	8	610
70	Alberto Massimino	1.31%	2	153
71	Jean-Claude Migeot	1.29%	2	155
72	Frank Dernie	1.26%	4	317
73	Robert Choulet	1.16%	2	173
74	Derek Gardner	1.12%	3	269
75	Tony Rudd	1.10%	3	272
76	Bernard Dudot	1.10%	1	91
77	Neil Oatley	1.05%	3	285
78	Hans Mezger	0.99%	1	101
79	Patrick Head	0.98%	3	307
80	Reid Railton	0.96%	2	209
81	Giacomo Caliri	0.92%	1	109
82	Michel Tetu	0.88%	2	226
82	Dante Giacosa	0.88%	1	113
84	Helmut Bott	0.85%	1	117
85	Carlo Chiti	0.83%	2	240
86	David North	0.73%	2	274
87	Sergio Rinland	0.71%	1	140
88	Fran�ois Castaing	0.71%	1	141
88	Marcel Hubert	0.71%	1	141
90	John Gentry	0.56%	1	179
91	Rory Byrne	0.53%	1	189
92	Len Terry	0.51%	1	198
93	John Barnard	0.49%	1	206
94	Aurelio Lampredi	0.45%	2	441
95	Gioacchino Colombo	0.41%	3	726
96	Vittorio Jano	0.38%	1	265
97	Vittorio Bellentani	0.32%	2	621
98	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