Laps Led

1985 Detroit GP
1986 Canadian GP

until 1985 Canadian GP

Ignore Indy 500 races
Include non-championship races

Pos	Entrant	Laps Led
1	Scuderia Ferrari SpA SEFAC	4281
2	Team Lotus	2138
3	Scuderia Ferrari	1967
4	John Player Team Lotus	1858
5	Elf Team Tyrrell	1312
6	Equipe Renault Elf	1183
7	Owen Racing Organisation	1078
8	Marlboro McLaren International	803
9	Officine Alfieri Maserati	790
10	Parmalat Racing Team	670
11	Brabham Racing Organisation	655
12	Gold Leaf Team Lotus	650
13	Alfa Romeo SpA	638
14	Matra International	628
15	Daimler Benz AG	589
16	R.R.C. Walker Racing Team	554
17	Marlboro Team McLaren	548
18	Cooper Car Co	535
19	Howard Keck Co	450
20	Motor Racing Developments	428
21	Fila Sport	388
22	Albilad-Williams Racing Team	375
23	Vandervell Products	371
24	TAG Williams Team	298
25	Martini Racing	290
26	George Salih	275
27	Tyrrell Racing Organisation	266
28	Albilad-Saudia Racing Team	246
29	Equipe Ligier Gitanes	244
30	MRD International	241
31	John Zink	239
32	Ligier Gitanes	222
33	Walter Wolf Racing	214
34	Bruce McLaren Motor Racing	196
35	Leader Cards Inc	188
36	Murrell Belanger	183
37	John Player Special Team Lotus	151
38	Yardley Team McLaren	140
39	Yardley Team BRM	137
40	Marlboro BRM	131
41	Kurtis Kraft Inc	115
41	Marlboro Team Texaco	115
43	Ken-Paul Inc	100
44	Lindsey Hopkins	92
45	Hesketh Racing	88
46	A.E. Dean	78
47	March Engineering	72
48	Jack B. Hinkle	70
49	Honda R&D Co	68
50	Equipe Talbot Gitanes	66
51	Marlboro Team Alfa Romeo	63
52	J.C. Agajanian	60
53	Racing Associates	55
54	Citibank Team Penske	45
55	Rob Walker/Jack Durlacher Racing	42
56	Ansted Rotary Corp	39
	STP March Racing Team	39
	UOP Shadow Racing Team	39
59	Arrows Racing Team	37
60	Williams Grand Prix Engineering	33
61	L.E. Parks	25
61	Scuderia Sud Americana	25
63	Cars Inc	24
	Novi Racing Corp	24
	Ragno Arrows Beta Racing Team	24
	Team Tyrrell	24
67	Dean Van Lines	21
68	Porsche System Engineering	20
68	Scuderia Lancia	20
70	Anglo American Racers	19
70	Equipe Matra	19
72	Norman C. Demler	18
72	Robert M. Bowes II	18
74	Chapman S Root	15
74	Lavazza March	15
76	Beta Team March	13
	John Love	13
	North American Racing Team	13
79	Ed Walsh	12
80	Equipe Matra Elf	11
	Fred Somers	11
	Honda Racing	11
	Shadow Racing Team	11
84	Benetton Tyrrell Team	10
	Harry Schell	10
	Vel's Parnelli Jones Racing	10
	World Wide Racing	10
88	Canon Williams Honda Team	9
88	Equipe Matra Sports	9
90	Embassy Racing with Graham Hill	8
90	Lou Moore	8
92	Bob Estes	7
92	FISA	7
94	M.A. Walker	5
	Raymond Sommer	5
	Team Surtees	5
97	Beta Team Surtees	4
98	Kalamazoo Sports Inc	3
99	Frank Williams Racing Cars	2
100	Equipe Gordini	1
	Ernest L. Ruiz	1
	Grancor Auto Specialists	1
	Ken Kavanagh	1
	Peter Schmidt	1