Laps Led

2018 Italian GP
2019 Belgian GP

until 2018 Belgian GP

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

Pos	Designer	Laps Led
1	Patrick Head	7501
2	Adrian Newey	6876
3	Neil Oatley	6014
4	Rory Byrne	5906
5	Ross Brawn	5761
6	Colin Chapman	4925
7	Nicolas Tombazis	4591
8	Mauro Forghieri	3960
9	Eghbal Hamidy	3786
10	Henri Durand	3123
11	Frank Dernie	2683
12	John Barnard	2457
13	Gordon Murray	1866
14	Gerard Ducarouge	1805
15	Maurice Philippe	1651
16	John Iley	1624
17	Derek Gardner	1609
18	Martin Ogilvie	1483
19	Gioacchino Colombo	1355
20	Aurelio Lampredi	1317
21	David North	1247
22	Michel Tetu	1199
23	Steve Nichols	1187
24	Peter Prodromou	1181
25	Sergio Rinland	1143
26	Gordon Kimball	1125
27	Dino Toso	1122
27	Robert Bell	1122
29	Ralph Bellamy	1084
30	Tim Densham	1082
31	Peter Wright	1004
32	Willem Toet	998
33	François Castaing	976
33	Marcel Hubert	976
35	Harvey Postlethwaite	966
36	Gustav Brunner	964
37	Vittorio Jano	957
38	Gordon Coppuck	910
39	Tony Rudd	909
40	Ron Tauranac	851
41	Geoffrey Willis	800
42	Gavin Fisher	771
43	Vittorio Bellentani	753
44	Carlo Chiti	748
45	Owen Maddock	728
46	Mike Coughlan	704
47	Bernard Boyer	667
48	Aldo Costa	628
49	Hans Gassmann	589
	Hans Scherrenberg	589
	Ludwig Krause	589
52	Michel Beaujon	532
53	Geoff Aldridge	531
54	James Allison	522
54	Martin Tolliday	522
56	Jean-Claude Migeot	517
57	Robert Choulet	497
58	Len Terry	453
59	Enrique Scalabroni	437
60	Robin Herd	428
61	Jason Sommerville	418
61	Nick Alcock	418
63	Tony Southgate	394
64	Mike Gascoyne	228
65	Bernard Dudot	207
66	Peter Berthon	157
67	Mark Smith	148
68	Loic Bigois	138
69	Antonio Tomaini	130
70	Dave Wass	126
71	Gary Anderson	123
72	Mariano Alperin	105
73	Nick Wirth	101
73	Pat Symonds	101
75	Derrick White	88
76	Gary Savage	87
77	Andy le Flemming	84
	Geoff Ferris	84
	Tim Holloway	84
80	Antonia Terzi	81
81	Shoichi Sano	79
81	Yoshio Nakamura	79
83	Tim Goss	60
84	George Ryton	56
85	Mike Pilbeam	51
86	Frank Costin	37
87	Alberto Massimino	36
88	Brian Lisles	34
89	Mario Tolentino	32
90	Kevin Taylor	24
91	Nicolo Petrucci	22
92	Keizo Takahashi	18
92	René Hilhorst	18
94	André de Cortanze	17
94	Claude Gallopin	17
96	Helmut Bott	15
96	Seamus Mullarkey	15
98	Eddie Strait	13
99	John Surtees	9
100	Andy Smallman	8
101	Antonio Lago	5
	Carlo Marchetti	5
	Peter Connew	5
	Shahab Ahmed	5
	Wilhelm Hild	5
	Willi Rampf	5
107	Ben Agathangelou	4
	Darren Davies	4
	Ken Sears	4
	Robert Taylor	4
	Sam Michael	4
112	Alex Hitzinger	3
	Andrew Green	3
	Jorg Zander	3
	Willy Rampf	3
116	David Pitchforth	2
	Ian Pocock	2
	John McQuilliam	2
119	Amédée Gordini	1
	Jo Marquart	1
	Nigel Cowperthwaite	1
	Tomasso Carletti	1