Laps Led

1978 Canadian GP
1979 United States GP

until 1978 United States GP

Ignore 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	Lotus 49B	477
10	Tyrrell 003	465
11	Watson	460
12	Ferrari 312T2	443
13	BRM P261	441
14	Kurtis Kraft 500A	435
15	Lotus 79	427
16	Ferrari 312B3	422
16	Lotus 33	422
18	BRM P57	395
19	Vanwall 57	370
20	Epperly	341
21	Cooper T51	330
22	Matra MS10	322
23	Ferrari 312	314
24	Alfa Romeo 158	306
25	Ferrari 312B	302
26	Kurtis Kraft	298
27	Lotus 72D	291
28	Tyrrell 006	290
29	Ferrari 156	287
30	Lotus 18	254
31	Cooper T53	244
32	Lotus 78	242
33	Brabham BT44	234
33	Kurtis Kraft 500C	234
35	Ferrari 246	215
35	Ferrari 256	215
37	Ferrari 625	212
38	Matra MS84	211
39	Ferrari D50	205
40	Ferrari 312T3	198
41	Brabham BT20	186
42	Lotus 72C	179
43	Tyrrell 007	169
44	Wolf WR1	164
45	Ferrari 375	163
46	Brabham BT19	162
47	Tyrrell 005	159
48	BRM P25	157
49	March 701	156
50	Brabham BT24	151
51	Brabham BT7	147
52	Kuzma	144
53	McLaren M7A	136
54	Brabham BT45B	125
55	Brabham BT33	124
56	Brabham BT44B	119
57	Ferrari 312B2-72	115
58	Tyrrell 001	113
59	Alfa Romeo 159A	112
60	Matra MS80	94
61	Ferrari 158	89
62	Cooper T81	88
62	Hesketh 308B	88
64	Ferrari 156/63	87
64	McLaren M19A	87
66	BRM P160	82
67	Tyrrell P34	81
68	BRM P160B	80
69	Alfa Romeo 159	78
70	Alfa Romeo 159M	76
71	Maserati A6GCM-53	73
72	Brabham BT26A	72
72	Ferrari 156 Aero	72
74	March 761	69
75	Ferrari 553 Squalo	68
76	Honda RA272	67
77	Alfa Romeo 159B	66
77	Cooper T45	66
79	Brabham BT46	63
80	BRM P153	55
	Ferrari 312B2	55
	Lotus 77	55
83	Lotus 43	53
83	Tyrrell 002	53
85	Tyrrell 008	52
86	BRM P48	50
86	Lesovsky	50
88	Cooper T43	46
89	Lotus 18/21	45
89	Penske PC4	45
91	Tyrrell 004	43
92	Lotus 21	42
93	Kurtis Kraft 500D	39
94	Arrows FA1	37
94	Ferrari 312/69	37
96	March 711	36
96	Maserati A6GCM	36
98	Brabham BT45	32
	Brabham BT46B	32
	Shadow DN5	32
101	BRM P160D	28
	Cooper T58	28
	March 751	28
	McLaren M26	28
105	Ferrari 1512	27
106	Kurtis Kraft 500G	25
106	Pawl	25
108	BRM P160E	23
108	Deidt	23
110	Kurtis Kraft 3000	22
110	Lotus 76	22
112	Ewing	21
113	Lancia D50	20
114	Eagle T1G	19
114	Matra MS120D	19
116	Wolf WR3	16
117	BRM P61	15
	Ferrari 801	15
	Porsche 804	15
120	Cooper T60	14
121	Cooper T79	13
122	BRM P133	12
122	Kurtis Kraft 4000	12
124	Matra MS120	11
125	Honda RA301	10
	Parnelli VPJ4	10
	Wolf WR5	10
128	Brabham BT11	9
128	Matra MS120B	9
130	BRM P83	8
130	Hill GH1	8
132	Phillips	7
132	Shadow DN1	7
134	Porsche 718/2	5
	Surtees TS9	5
	Talbot-Lago T26C	5
137	Lotus 24	4
137	Surtees TS19	4
139	Ligier JS7	3
139	March 721G	3
141	Kurtis Kraft 500B	2
	Lotus 63	2
	McLaren M19C	2
144	Ferrari 246T	1
	Gordini T16	1
	Honda RA273	1
	Honda RA300	1
	Lotus 49C	1
	Matra MS9	1
	McLaren M14A	1
	Vanwall 56	1