Laps Led

1971 Natal Winter Trophy
1971 French GP
1973 Dutch GP

until 1971 Dutch 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	Mercedes W196	589
5	Lotus 49	552
6	Lotus 49B	477
7	Watson	460
8	BRM P261	441
9	Kurtis Kraft 500A	435
10	Lotus 33	422
11	BRM P57	395
12	Vanwall 57	370
13	Epperly	341
14	Cooper T51	330
15	Matra MS10	322
16	Ferrari 312	314
17	Alfa Romeo 158	306
18	Ferrari 312B	302
19	Kurtis Kraft	298
20	Ferrari 156	287
21	Lotus 18	254
22	Cooper T53	244
23	Kurtis Kraft 500C	234
24	Ferrari 246	215
24	Ferrari 256	215
26	Ferrari 625	212
27	Matra MS84	211
28	Ferrari D50	205
29	Brabham BT20	186
30	Lotus 72C	179
31	Ferrari 375	163
32	Brabham BT19	162
33	BRM P25	157
34	March 701	156
35	Brabham BT24	151
36	Tyrrell 003	150
37	Brabham BT7	147
38	Kuzma	144
39	McLaren M7A	136
40	Brabham BT33	124
41	Tyrrell 001	113
42	Alfa Romeo 159A	112
43	Matra MS80	94
44	Ferrari 158	89
45	Cooper T81	88
46	Ferrari 156/63	87
47	Alfa Romeo 159	78
48	Alfa Romeo 159M	76
49	Maserati A6GCM-53	73
50	Brabham BT26A	72
50	Ferrari 156 Aero	72
52	Ferrari 553 Squalo	68
53	Honda RA272	67
54	Alfa Romeo 159B	66
54	Cooper T45	66
56	McLaren M19A	59
57	BRM P153	55
58	Lotus 43	53
59	BRM P48	50
59	Lesovsky	50
61	Ferrari 312B2	48
62	Cooper T43	46
63	Lotus 18/21	45
64	Lotus 21	42
65	Kurtis Kraft 500D	39
66	Ferrari 312/69	37
67	Maserati A6GCM	36
68	Cooper T58	28
69	Ferrari 1512	27
70	Kurtis Kraft 500G	25
70	Pawl	25
72	Deidt	23
73	BRM P160	22
73	Kurtis Kraft 3000	22
75	Ewing	21
76	Lancia D50	20
77	Eagle T1G	19
78	BRM P61	15
	Ferrari 801	15
	Porsche 804	15
81	Cooper T60	14
82	Cooper T79	13
83	BRM P133	12
83	Kurtis Kraft 4000	12
85	Matra MS120	11
86	Honda RA301	10
87	Brabham BT11	9
88	BRM P83	8
89	Phillips	7
90	Porsche 718/2	5
90	Talbot-Lago T26C	5
92	Lotus 24	4
93	Kurtis Kraft 500B	2
93	Lotus 63	2
95	Ferrari 246T	1
	Gordini T16	1
	Honda RA273	1
	Honda RA300	1
	Lotus 49C	1
	Matra MS9	1
	McLaren M14A	1
	Vanwall 56	1