Races Led

2005 Italian GP
2006 Turkish GP

until 2005 Turkish GP

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

Pos	Designer	Races Led
1	Patrick Head	276
2	Adrian Newey	242
3	Neil Oatley	218
4	Rory Byrne	178
5	Ross Brawn	169
6	Colin Chapman	140
7	Nicolas Tombazis	139
8	Mauro Forghieri	135
9	Eghbal Hamidy	128
10	Henri Durand	117
11	John Barnard	108
12	Frank Dernie	92
13	Gerard Ducarouge	72
14	Gordon Murray	67
15	Martin Ogilvie	55
16	Maurice Philippe	53
17	Vittorio Jano	52
18	Gustav Brunner	48
18	Willem Toet	48
20	Gioacchino Colombo	47
20	Michel Tetu	47
22	Gavin Fisher	45
22	John Iley	45
24	Harvey Postlethwaite	44
24	Peter Prodromou	44
26	David North	43
	Derek Gardner	43
	Gordon Kimball	43
29	Geoffrey Willis	42
30	Ralph Bellamy	40
31	Aurelio Lampredi	39
	François Castaing	39
	Gordon Coppuck	39
	Marcel Hubert	39
35	Sergio Rinland	38
36	Carlo Chiti	35
37	Ron Tauranac	33
38	Peter Wright	29
38	Steve Nichols	29
40	Tony Rudd	27
41	Owen Maddock	25
42	Dino Toso	24
	Jean-Claude Migeot	24
	Robert Bell	24
45	Bernard Boyer	23
	Robin Herd	23
	Vittorio Bellentani	23
48	Jason Sommerville	22
48	Nick Alcock	22
50	Tim Densham	20
50	Tony Southgate	20
52	Michel Beaujon	19
53	Enrique Scalabroni	18
	Mike Coughlan	18
	Robert Choulet	18
56	Mike Gascoyne	17
57	Hans Gassmann	16
	Hans Scherrenberg	16
	Ludwig Krause	16
60	Len Terry	15
61	Geoff Aldridge	14
62	Mark Smith	11
62	Tim Holloway	11
64	Loic Bigois	9
64	Mariano Alperin	9
66	Dave Wass	8
66	Gary Anderson	8
68	Bernard Dudot	7
68	Gary Savage	7
70	Aldo Costa	6
	Antonia Terzi	6
	Antonio Tomaini	6
	Nick Wirth	6
	Pat Symonds	6
	Shoichi Sano	6
	Yoshio Nakamura	6
77	Derrick White	4
	Geoff Ferris	4
	Peter Berthon	4
80	Andy le Flemming	3
	Frank Costin	3
	Mike Pilbeam	3
	Nicolo Petrucci	3
	Seamus Mullarkey	3
85	André de Cortanze	2
	Ben Agathangelou	2
	Brian Lisles	2
	Claude Gallopin	2
	Darren Davies	2
	George Ryton	2
	Helmut Bott	2
	John Surtees	2
	Mario Tolentino	2
	Robert Taylor	2
	Wilhelm Hild	2
	Willy Rampf	2
97	Alberto Massimino	1
	Amédée Gordini	1
	Andrew Green	1
	Andy Smallman	1
	Antonio Lago	1
	Carlo Marchetti	1
	David Pitchforth	1
	Eddie Strait	1
	Ian Pocock	1
	John McQuilliam	1
	Jo Marquart	1
	Keizo Takahashi	1
	Ken Sears	1
	Nigel Cowperthwaite	1
	Peter Connew	1
	René Hilhorst	1
	Sam Michael	1
	Shahab Ahmed	1
	Tomasso Carletti	1