10th 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	10th Place Finish Ratio	10th Place Finishes	Entries
1	Luigi Colani	22.22%	2	9
2	Valerio Colotti	20.00%	1	5
3	Ted Cutting	13.33%	2	15
4	Jean-Marc d'Adda	9.68%	3	31
5	Claude Gallopin	9.40%	14	149
5	Henri Durand	9.40%	14	149
7	Tim Holloway	7.69%	1	13
8	Tony Robinson	6.90%	2	29
9	Christian Vanderpleyn	6.67%	1	15
9	Michel Costa	6.67%	1	15
11	Mario Tolentino	6.45%	8	124
11	André de Cortanze	6.45%	2	31
13	Dave Kelly	6.38%	3	47
13	Eric Broadley	6.38%	3	47
15	Alf Francis	6.25%	3	48
	John Heath	6.25%	3	48
	Len Bailey	6.25%	1	16
18	Morris Nunn	6.06%	2	33
19	Brian Lisles	5.35%	10	187
20	Dave Wass	5.31%	25	471
21	Wilhelm Hild	5.19%	7	135
22	Hans Mezger	4.95%	5	101
23	Tony Southgate	4.91%	33	672
24	Tim Wadrop	4.76%	3	63
25	Michel Beaujon	4.56%	12	263
26	Herve Guilpin	4.55%	2	44
26	Paul Brown	4.55%	2	44
28	Bernard Dudot	4.40%	4	91
29	Helmut Bott	4.27%	5	117
30	Richard Divila	4.17%	2	48
31	Ernesto Maserati	4.08%	12	294
32	Derrick White	3.94%	5	127
33	Mike Pilbeam	3.91%	5	128
34	Jean-Claude Migeot	3.87%	6	155
35	Ray Stokoe	3.70%	1	27
36	François Castaing	3.55%	5	141
36	Marcel Hubert	3.55%	5	141
38	Michel Tetu	3.54%	8	226
39	Len Terry	3.54%	7	198
40	Bindo Maserati	3.45%	1	29
40	Ettore Maserati	3.45%	1	29
42	Geoffrey Taylor	3.33%	2	60
42	Antonio Tomaini	3.33%	1	30
44	Andy Smallman	3.28%	2	61
45	Ross Brawn	3.23%	2	62
46	John Baldwin	3.19%	6	188
47	Rory Byrne	3.17%	6	189
48	Harvey Postlethwaite	3.15%	12	381
49	Frank Costin	3.12%	3	96
50	Maurice Philippe	3.10%	22	710
51	Robin Herd	3.08%	22	715
52	Mike Oliver	3.05%	8	262
52	Rodney Clarke	3.05%	8	262
54	Peter Wright	3.04%	9	296
55	Chris Murphy	3.03%	2	66
56	Geoff Aldridge	3.00%	3	100
57	Owen Maddock	2.80%	31	1106
58	Colin Chapman	2.71%	50	1848
59	Geoff Ferris	2.70%	6	222
60	Ralph Bellamy	2.62%	10	381
61	John Surtees	2.59%	9	347
62	Eddie Strait	2.50%	2	80
63	Gioacchino Colombo	2.48%	18	726
63	Dave Baldwin	2.48%	3	121
65	Neil Oatley	2.46%	7	285
66	Ron Tauranac	2.38%	16	672
67	Antonio Lago	2.35%	7	298
67	Carlo Marchetti	2.35%	7	298
69	Robert Choulet	2.31%	4	173
70	John Gentry	2.23%	4	179
71	Derek Gardner	2.23%	6	269
72	Jo Marquart	2.22%	1	45
73	Martin Ogilvie	2.20%	9	410
74	David North	2.19%	6	274
75	Sergio Rinland	2.14%	3	140
76	Gerard Ducarouge	2.14%	10	468
77	Nigel Stroud	2.13%	1	47
78	Gordon Coppuck	2.10%	11	525
79	Vittorio Bellentani	2.09%	13	621
80	Carlo Chiti	2.08%	5	240
81	Luigi Marmiroli	2.04%	1	49
82	Patrick Head	1.95%	6	307
83	Tony Rudd	1.84%	5	272
84	Gordon Murray	1.82%	9	495
85	Amédée Gordini	1.81%	7	386
86	Giorgio Valentini	1.79%	1	56
87	Adrian Reynard	1.72%	1	58
88	Vittorio Jano	1.51%	4	265
89	Ken Sears	1.44%	2	139
90	John Clarke	1.39%	1	72
91	Mauro Forghieri	1.31%	8	610
92	Nigel Bennett	1.30%	1	77
93	Frank Dernie	1.26%	4	317
94	Ernst Loof	1.20%	1	83
95	Aurelio Lampredi	1.13%	5	441
96	Gustav Brunner	0.96%	1	104
97	Reid Railton	0.96%	2	209
98	Peter Connew	0.88%	1	113
99	Shahab Ahmed	0.83%	1	121
100	Bernard Boyer	0.77%	1	130
101	Alberto Massimino	0.65%	1	153
102	John Barnard	0.49%	1	206

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