| Event |
Lap #'s Led |
Total |
| British Grand Prix 1950 |
15 |
1 |
| Monaco Grand Prix 1950 |
1-100 |
100 |
| Swiss Grand Prix 1950 |
1-6, 21-22 |
8 |
| Belgian Grand Prix 1950 |
1-6, 20-35 |
22 |
| French Grand Prix 1950 |
17-64 |
48 |
| Italian Grand Prix 1950 |
1-13, 16-80 |
78 |
| |
| Swiss Grand Prix 1951 |
1-23, 29-42 |
37 |
| Belgian Grand Prix 1951 |
15 |
1 |
| French Grand Prix 1951 |
9, 51-77 |
28 |
| British Grand Prix 1951 |
10-38, 48 |
30 |
| German Grand Prix 1951 |
1-4, 11-14 |
8 |
| Italian Grand Prix 1951 |
1-3, 8-13 |
9 |
| Spanish Grand Prix 1951 |
4-70 |
67 |
| |
| Belgian Grand Prix 1953 |
12-13 |
2 |
| French Grand Prix 1953 |
30-31, 35-36, 39-41, 45-47, 49-53, 55-56 |
17 |
| German Grand Prix 1953 |
8-18 |
11 |
| Italian Grand Prix 1953 |
7-8, 11, 25, 27-28, 34-35, 41, 50-52, 80 |
13 |
| |
| Argentinian Grand Prix 1954 |
35-46, 59-60, 65-87 |
37 |
| Belgian Grand Prix 1954 |
3-10, 14-36 |
31 |
| French Grand Prix 1954 |
3-28, 34-37, 39-53, 58-59, 61 |
48 |
| German Grand Prix 1954 |
1-14, 17-22 |
20 |
| Swiss Grand Prix 1954 |
1-66 |
66 |
| Italian Grand Prix 1954 |
4-5, 23, 68-80 |
16 |
| |
| Argentinian Grand Prix 1955 |
1-2, 26-34, 43-96 |
65 |
| Monaco Grand Prix 1955 |
1-49 |
49 |
| Belgian Grand Prix 1955 |
1-36 |
36 |
| Dutch Grand Prix 1955 |
1-100 |
100 |
| British Grand Prix 1955 |
1-2, 18-25 |
10 |
| Italian Grand Prix 1955 |
1-7, 9-50 |
49 |
| |
| Argentinian Grand Prix 1956 |
67-98 |
32 |
| Belgian Grand Prix 1956 |
5-23 |
19 |
| French Grand Prix 1956 |
4-38 |
35 |
| British Grand Prix 1956 |
69-101 |
33 |
| German Grand Prix 1956 |
1-22 |
22 |
| |
| Argentinian Grand Prix 1957 |
26-80, 82-83, 85-100 |
73 |
| Monaco Grand Prix 1957 |
5-100 |
96 |
| French Grand Prix 1957 |
4-77 |
74 |
| German Grand Prix 1957 |
3-11, 21-22 |
11 |
| Italian Grand Prix 1957 |
7-10 |
4 |
| |
| Argentinian Grand Prix 1958 |
10-34 |
25 |
|