13th Place Finish Ratio

1989 British GP
1990 French GP

until 1989 French GP

Ignore Indy 500 races
Include non-championship races

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	Fred Wilkinson	16.67%	1	6
2	Doug Serrurier	12.50%	1	8
2	Luigi Colani	12.50%	1	8
4	Richard Owen	10.00%	1	10
5	Gianpaolo Dallara	7.32%	3	41
6	Andy Smallman	7.27%	4	55
7	Alan Jenkins	7.14%	1	14
	Bernie Marcus	7.14%	1	14
	Vic Morris	7.14%	1	14
10	Helmut Bott	6.98%	3	43
11	Christian Vanderpleyn	6.00%	3	50
11	Michel Costa	6.00%	3	50
13	Ernst Loof	5.56%	1	18
14	Dave Baldwin	5.17%	6	116
15	Bruno Zava	5.13%	2	39
15	Mario Tollentino	5.13%	2	39
17	Richard Divila	4.92%	3	61
18	Aldo Costa	4.35%	2	46
	Hans Fouche	4.35%	2	46
	Shoichi Sano	4.35%	2	46
	Yoshio Nakamura	4.35%	2	46
22	Dave Kelly	4.26%	2	47
23	Mike Pilbeam	4.24%	5	118
24	Mike Oliver	3.85%	2	52
	Rodney Clarke	3.85%	2	52
	Morris Nunn	3.85%	1	26
	Tim Feast	3.85%	1	26
28	Geoff Ferris	3.64%	6	165
29	Roberto Ori	3.45%	1	29
30	Bob Bell	3.33%	1	30
30	Hans Mezger	3.33%	1	30
32	Tim Wadrop	3.28%	2	61
33	Wilhelm Hild	3.23%	2	62
33	Andr� de Cortanze	3.23%	1	31
35	Stefan Fober	3.12%	1	32
36	Sergio Rinland	3.06%	6	196
36	Eric Broadley	3.06%	3	98
38	Ken Sears	2.88%	3	104
39	John Gentry	2.81%	5	178
40	John Surtees	2.69%	7	260
41	Chris Murphy	2.67%	4	150
42	Antonio Lago	2.47%	2	81
42	Carlo Marchetti	2.47%	2	81
44	Shahab Ahmed	2.41%	2	83
45	Herve Guilpin	2.33%	1	43
46	Nigel Stroud	2.27%	1	44
46	Paul Brown	2.27%	1	44
48	Gustav Brunner	2.22%	4	180
49	Geoff Aldridge	2.17%	2	92
49	Enrique Scalabroni	2.17%	1	46
51	Alf Francis	2.08%	1	48
51	John Heath	2.08%	1	48
53	Robin Herd	2.05%	12	585
54	Luigi Marmiroli	2.04%	1	49
55	Dave Wass	2.01%	9	447
56	John Baldwin	1.98%	4	202
57	Giacomo Caliri	1.97%	3	152
58	Tony Rudd	1.93%	4	207
59	Tim Holloway	1.89%	1	53
60	Ralph Bellamy	1.88%	6	320
61	Tony Southgate	1.84%	11	597
62	Giorgio Valentini	1.82%	1	55
63	Adrian Reynard	1.79%	1	56
64	Brian Lisles	1.77%	4	226
65	Maurice Philippe	1.73%	10	577
66	Heinz Zollner	1.67%	1	60
67	Ron Tauranac	1.66%	6	361
68	Peter Berthon	1.61%	1	62
69	Harvey Postlethwaite	1.61%	6	373
70	Owen Maddock	1.57%	6	383
71	Gordon Coppuck	1.55%	7	453
72	Colin Chapman	1.53%	15	979
73	Fran�ois Castaing	1.42%	2	141
73	Marcel Hubert	1.42%	2	141
75	Nigel Bennett	1.37%	1	73
76	Peter Connew	1.35%	1	74
77	Frank Costin	1.28%	1	78
78	Henri Durand	1.20%	2	167
79	Claude Gallopin	1.19%	2	168
80	Robert Choulet	1.18%	2	170
81	Michel Tetu	1.14%	3	264
82	David North	1.09%	3	274
83	Giuseppe Petrotta	1.09%	1	92
84	Mauro Forghieri	1.06%	6	567
85	Carlo Chiti	0.95%	2	211
86	Ross Brawn	0.88%	1	114
87	Derek Gardner	0.86%	2	232
88	Patrick Head	0.86%	3	350
89	Bernard Boyer	0.85%	1	117
90	Rory Byrne	0.83%	2	241
91	Mario Tolentino	0.81%	1	124
92	Frank Dernie	0.80%	3	374
93	Peter Wright	0.79%	2	252
94	Martin Ogilvie	0.69%	3	433
95	Neil Oatley	0.69%	2	290
96	Michel Beaujon	0.65%	2	306
97	Vittorio Bellentani	0.64%	2	311
98	Gordon Murray	0.64%	3	471
99	Jean-Claude Migeot	0.60%	1	167
100	Gioacchino Colombo	0.59%	2	337
101	Aurelio Lampredi	0.50%	1	199
102	Gerard Ducarouge	0.40%	2	506
103	John Barnard	0.39%	1	256

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