Laps Led

1979 United States GP
1980 Canadian GP

until 1979 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	Lotus 49B	477
11	Lotus 79	476
12	Tyrrell 003	465
13	BRM P261	441
14	Ferrari 312T4	424
15	Ferrari 312B3	422
15	Lotus 33	422
17	BRM P57	395
18	Lotus 78	372
19	Vanwall 57	370
20	Cooper T51	330
21	Matra MS10	322
22	Ferrari 312	314
23	Alfa Romeo 158	306
24	Ferrari 312B	302
25	Lotus 72D	291
26	Tyrrell 006	290
27	Ferrari 156	287
28	Lotus 18	254
29	Cooper T53	244
30	Williams FW07	241
31	Brabham BT44	234
32	Ferrari 312T3	219
33	Ferrari 246	215
33	Ferrari 256	215
35	Ferrari 625	212
36	Matra MS84	211
37	Ferrari D50	205
37	Ligier JS11	205
39	Brabham BT20	186
40	McLaren M26	184
41	Lotus 72C	179
42	Wolf WR1	176
43	Tyrrell 007	169
44	Ferrari 375	163
45	Brabham BT19	162
46	Tyrrell 005	159
47	BRM P25	157
48	March 701	156
49	Brabham BT24	151
50	Brabham BT7	147
51	Brabham BT45B	139
52	McLaren M7A	136
53	Brabham BT33	124
54	Brabham BT44B	119
55	Ferrari 312B2-72	115
56	Tyrrell 001	113
57	Alfa Romeo 159A	112
58	Matra MS80	94
59	Ferrari 158	89
60	Cooper T81	88
60	Hesketh 308B	88
62	Ferrari 156/63	87
62	McLaren M19A	87
64	BRM P160	82
65	Tyrrell P34	81
66	BRM P160B	80
67	Alfa Romeo 159	78
68	Alfa Romeo 159M	76
69	Maserati A6GCM-53	73
70	Brabham BT26A	72
70	Ferrari 156 Aero	72
72	March 761	69
73	Ferrari 553 Squalo	68
74	Honda RA272	67
75	Alfa Romeo 159B	66
75	Cooper T45	66
77	Brabham BT46	63
78	BRM P153	55
	Ferrari 312B2	55
	Lotus 77	55
81	Lotus 43	53
81	Tyrrell 002	53
83	Tyrrell 008	52
84	BRM P48	50
85	Cooper T43	46
86	Lotus 18/21	45
	Penske PC4	45
	Renault RS10	45
89	Tyrrell 004	43
90	Lotus 21	42
91	Arrows FA1	37
91	Ferrari 312/69	37
93	March 711	36
93	Maserati A6GCM	36
95	Brabham BT45	32
	Brabham BT46B	32
	Shadow DN5	32
98	BRM P160D	28
	Cooper T58	28
	March 751	28
101	Ferrari 1512	27
102	BRM P160E	23
103	Lotus 76	22
104	Lancia D50	20
105	Eagle T1G	19
105	Matra MS120D	19
107	Ligier JS7	17
108	Wolf WR3	16
109	BRM P61	15
	Ferrari 801	15
	Porsche 804	15
112	Cooper T60	14
113	Cooper T79	13
114	BRM P133	12
114	Wolf WR2	12
116	Matra MS120	11
116	Shadow DN8	11
118	Honda RA301	10
	Parnelli VPJ4	10
	Wolf WR5	10
121	Brabham BT11	9
121	Matra MS120B	9
123	BRM P83	8
123	Hill GH1	8
125	Shadow DN1	7
126	Porsche 718/2	5
	Surtees TS9	5
	Talbot-Lago T26C	5
129	Lotus 24	4
129	Surtees TS19	4
131	March 721G	3
132	Lotus 63	2
132	McLaren M19C	2
134	Ferrari 246T	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