Laps Led

1996 Monaco GP
1997 San Marino GP

until 1996 San Marino GP

Ignore Indy 500 races
Include non-championship races

Pos	Designer	Laps Led
1	Patrick Head	5816
2	Colin Chapman	4925
3	Mauro Forghieri	3938
4	Neil Oatley	3681
5	Eghbal Hamidy	3245
6	Adrian Newey	3131
7	Frank Dernie	2571
8	John Barnard	2021
9	Gordon Murray	1866
10	Gerard Ducarouge	1805
11	Maurice Philippe	1651
12	Derek Gardner	1584
13	Martin Ogilvie	1483
14	Gioacchino Colombo	1355
15	Rory Byrne	1353
16	Aurelio Lampredi	1317
17	Henri Durand	1301
18	David North	1247
19	Ross Brawn	1208
20	Michel Tetu	1199
21	Steve Nichols	1187
22	Sergio Rinland	1143
23	Nicolas Tombazis	1130
24	Gordon Kimball	1125
25	Ralph Bellamy	1084
26	Peter Wright	1004
27	François Castaing	976
27	Marcel Hubert	976
29	Vittorio Jano	957
30	Harvey Postlethwaite	936
31	Gordon Coppuck	910
32	Tony Rudd	909
33	Ron Tauranac	851
34	Vittorio Bellentani	753
35	Carlo Chiti	748
36	Owen Maddock	728
37	Bernard Boyer	667
38	Hans Gassmann	589
	Hans Scherrenberg	589
	Ludwig Krause	589
41	Michel Beaujon	532
42	Geoff Aldridge	531
43	Robert Choulet	497
44	Gustav Brunner	490
45	Len Terry	453
46	Enrique Scalabroni	437
47	Robin Herd	428
48	Jean-Claude Migeot	416
49	Tony Southgate	379
50	Bernard Dudot	207
51	Willem Toet	188
52	Peter Berthon	157
53	Antonio Tomaini	130
54	Dave Wass	111
55	Derrick White	88
56	Geoff Ferris	84
57	Shoichi Sano	79
57	Yoshio Nakamura	79
59	Mike Pilbeam	51
60	Frank Costin	37
61	Alberto Massimino	36
62	Brian Lisles	34
63	Mario Tolentino	32
64	George Ryton	19
65	Claude Gallopin	17
66	Helmut Bott	15
67	Eddie Strait	13
68	John Surtees	9
69	Andy Smallman	8
70	Antonio Lago	5
	Carlo Marchetti	5
	Peter Connew	5
	Shahab Ahmed	5
	Wilhelm Hild	5
75	Darren Davies	4
	Gary Anderson	4
	Ken Sears	4
78	Andrew Green	3
79	Mike Coughlan	2
79	Tim Holloway	2
81	Aldo Costa	1
	Amédée Gordini	1
	André de Cortanze	1
	Jo Marquart	1
	Nigel Cowperthwaite	1
	Tomasso Carletti	1