Laps Led

1975 Brazilian GP
1977 Argentine GP

until 1975 Argentine 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	598
5	Mercedes W196	589
6	Lotus 49	552
7	Lotus 49B	477
8	Tyrrell 003	465
9	Watson	460
10	BRM P261	441
11	Kurtis Kraft 500A	435
12	Ferrari 312B3	422
12	Lotus 33	422
14	BRM P57	395
15	Vanwall 57	370
16	Epperly	341
17	Cooper T51	330
18	Matra MS10	322
19	Ferrari 312	314
20	Alfa Romeo 158	306
21	Ferrari 312B	302
22	Kurtis Kraft	298
23	Lotus 72D	291
24	Tyrrell 006	290
25	Ferrari 156	287
26	Lotus 18	254
27	Cooper T53	244
28	Brabham BT44	234
28	Kurtis Kraft 500C	234
30	Ferrari 246	215
30	Ferrari 256	215
32	Ferrari 625	212
33	Matra MS84	211
34	McLaren M23	208
35	Ferrari D50	205
36	Brabham BT20	186
37	Lotus 72C	179
38	Ferrari 375	163
39	Brabham BT19	162
40	Tyrrell 005	159
41	BRM P25	157
42	March 701	156
43	Brabham BT24	151
44	Brabham BT7	147
45	Kuzma	144
46	McLaren M7A	136
47	Brabham BT33	124
48	Ferrari 312B2-72	115
49	Tyrrell 001	113
50	Alfa Romeo 159A	112
51	Matra MS80	94
52	Ferrari 158	89
53	Cooper T81	88
54	Ferrari 156/63	87
54	McLaren M19A	87
56	Tyrrell 007	86
57	BRM P160	82
58	BRM P160B	80
59	Alfa Romeo 159	78
60	Alfa Romeo 159M	76
61	Maserati A6GCM-53	73
62	Brabham BT26A	72
62	Ferrari 156 Aero	72
64	Ferrari 553 Squalo	68
65	Honda RA272	67
66	Alfa Romeo 159B	66
66	Cooper T45	66
68	BRM P153	55
68	Ferrari 312B2	55
70	Lotus 43	53
70	Tyrrell 002	53
72	BRM P48	50
72	Lesovsky	50
74	Cooper T43	46
75	Lotus 18/21	45
76	Tyrrell 004	43
77	Lotus 21	42
78	Kurtis Kraft 500D	39
79	Ferrari 312/69	37
80	March 711	36
80	Maserati A6GCM	36
82	BRM P160D	28
82	Cooper T58	28
84	Ferrari 1512	27
85	Brabham BT44B	25
	Kurtis Kraft 500G	25
	Pawl	25
88	BRM P160E	23
88	Deidt	23
90	Kurtis Kraft 3000	22
90	Lotus 76	22
92	Ewing	21
93	Lancia D50	20
94	Eagle T1G	19
94	Matra MS120D	19
96	BRM P61	15
	Ferrari 801	15
	Porsche 804	15
99	Cooper T60	14
100	Cooper T79	13
101	BRM P133	12
101	Kurtis Kraft 4000	12
103	Matra MS120	11
104	Honda RA301	10
105	Brabham BT11	9
	Hesketh 308B	9
	Matra MS120B	9
108	BRM P83	8
109	Phillips	7
109	Shadow DN1	7
111	Porsche 718/2	5
	Surtees TS9	5
	Talbot-Lago T26C	5
114	Lotus 24	4
115	March 721G	3
116	Kurtis Kraft 500B	2
	Lotus 63	2
	McLaren M19C	2
119	Ferrari 246T	1
	Gordini T16	1
	Honda RA273	1
	Honda RA300	1
	Lotus 49C	1
	Matra MS9	1
	McLaren M14A	1
	Vanwall 56	1