Laps Led

1985 Detroit GP
1986 Canadian GP

until 1985 Canadian GP

Include Indy 500 races
Include non-championship races

Pos	Car Model	Laps Led
1	Lotus 25	1072
2	Ferrari 500	874
3	Maserati 250F	717
4	Lotus 72E	600
5	McLaren M23	589
5	Mercedes W196	589
7	Ferrari 312T	556
8	Lotus 49	552
9	Ferrari 312T2	534
10	McLaren MP4/2	513
11	Ferrari 312T4	478
12	Lotus 49B	477
13	Lotus 79	476
14	Tyrrell 003	465
15	Renault RE30B	463
16	BRM P261	441
17	Ferrari 312B3	422
17	Lotus 33	422
19	BRM P57	395
20	Lotus 78	372
21	Vanwall 57	370
22	Cooper T51	330
23	Matra MS10	322
24	Ferrari 312	314
25	Alfa Romeo 158	306
26	Ferrari 312B	302
27	Lotus 72D	291
28	Tyrrell 006	290
29	Ferrari 156	287
29	Williams FW07	287
31	Brabham BT52B	268
31	Renault RE30	268
33	Lotus 18	254
34	Cooper T53	244
34	Ligier JS11/15	244
36	Brabham BT53	241
37	Brabham BT44	234
38	Ferrari 312T3	219
39	Brabham BT49	218
40	Ferrari 246	215
40	Ferrari 256	215
42	Ferrari 625	212
43	Matra MS84	211
44	Ferrari D50	205
44	Ligier JS11	205
46	Renault RE20	199
47	Williams FW07C	192
48	Brabham BT20	186
49	Brabham BT49C	185
50	McLaren M26	184
51	Lotus 72C	179
52	Wolf WR1	176
53	Tyrrell 007	169
54	Ferrari 375	163
55	Brabham BT19	162
56	Tyrrell 005	159
57	BRM P25	157
58	March 701	156
59	Williams FW07B	155
60	Brabham BT24	151
	Lotus 97T	151
	McLaren MP4/1B	151
63	Brabham BT7	147
63	Ferrari 126C2	147
65	Ferrari 126C2B	146
66	Brabham BT45B	139
67	Brabham BT50	136
67	McLaren M7A	136
69	Ferrari 126CK	130
70	Ferrari 126C3	125
71	Brabham BT33	124
72	Renault RE40	121
73	Brabham BT52	120
74	Brabham BT44B	119
75	Ferrari 312B2-72	115
76	Tyrrell 001	113
77	Alfa Romeo 159A	112
78	Williams FW08C	101
79	McLaren MP4/2B	100
79	Williams FW07D	100
81	Matra MS80	94
82	Ferrari 158	89
83	Cooper T81	88
83	Hesketh 308B	88
85	Ferrari 156/63	87
85	McLaren M19A	87
87	Renault RE50	86
88	Williams FW08	84
89	BRM P160	82
90	Ferrari 126C4	81
90	Tyrrell P34	81
92	BRM P160B	80
93	Alfa Romeo 159	78
94	Alfa Romeo 159M	76
94	Ferrari 156/85	76
96	Maserati A6GCM-53	73
97	Brabham BT26A	72
97	Ferrari 156 Aero	72
99	March 761	69
100	Ferrari 553 Squalo	68
101	Honda RA272	67
102	Alfa Romeo 159B	66
	Cooper T45	66
	Ligier JS17	66
105	Brabham BT46	63
106	BRM P153	55
	Ferrari 312B2	55
	Lotus 77	55
109	Lotus 43	53
109	Tyrrell 002	53
111	Tyrrell 008	52
112	BRM P48	50
113	Lotus 95T	47
114	Cooper T43	46
115	Lotus 18/21	45
	Penske PC4	45
	Renault RS10	45
118	Tyrrell 004	43
119	Lotus 21	42
120	Arrows FA1	37
120	Ferrari 312/69	37
122	Brabham BT49D	36
	March 711	36
	Maserati A6GCM	36
125	Tyrrell 011	34
126	Brabham BT45	32
	Brabham BT46B	32
	Shadow DN5	32
129	Alfa Romeo 179	31
129	McLaren MP4/1C	31
131	BRM P160D	28
	Cooper T58	28
	March 751	28
134	Ferrari 1512	27
135	Williams FW09	25
136	Arrows A3	24
137	BRM P160E	23
138	Lotus 76	22
139	Lancia D50	20
140	Eagle T1G	19
140	Matra MS120D	19
142	Alfa Romeo 183T	18
143	Ligier JS7	17
144	Wolf WR3	16
145	BRM P61	15
	Ferrari 801	15
	Porsche 804	15
148	Alfa Romeo 182	14
148	Cooper T60	14
150	Cooper T79	13
151	BRM P133	12
151	Wolf WR2	12
153	Matra MS120	11
153	Shadow DN8	11
155	Honda RA301	10
	Parnelli VPJ4	10
	Wolf WR5	10
158	Brabham BT11	9
	Matra MS120B	9
	Williams FW10	9
161	BRM P83	8
	Hill GH1	8
	McLaren MP4/1	8
	Williams FW09B	8
165	Shadow DN1	7
166	Lotus 91	5
	Porsche 718/2	5
	Surtees TS9	5
	Talbot-Lago T26C	5
170	Lotus 24	4
170	Surtees TS19	4
172	March 721G	3
173	Lotus 63	2
173	McLaren M19C	2
175	Ferrari 246T	1
	Ferrari 312T5	1
	Gordini T16	1
	Honda RA273	1
	Honda RA300	1
	Lotus 49C	1
	Matra MS9	1
	McLaren M14A	1
	Renault RS01	1
	Vanwall 56	1