| Event |
Lap #'s Led |
Total |
| Portuguese Grand Prix 1985 |
1-67 |
67 |
| San Marino Grand Prix 1985 |
1-56 |
56 |
| Monaco Grand Prix 1985 |
1-13 |
13 |
| US Grand Prix 1985 |
1-7 |
7 |
| British Grand Prix 1985 |
1-57, 59 |
58 |
| German Grand Prix 1985 |
16-26 |
11 |
| Belgian Grand Prix 1985 |
1-8, 10-43 |
42 |
| European Grand Prix 1985 |
1-8 |
8 |
| Australian Grand Prix 1985 |
43-44, 54-55, 58-61 |
8 |
| |
| Brazilian Grand Prix 1986 |
1-2, 19, 41 |
4 |
| Spanish Grand Prix 1986 |
1-39, 63-73 |
50 |
| Monaco Grand Prix 1986 |
35-41 |
7 |
| Belgian Grand Prix 1986 |
17-21 |
5 |
| US Grand Prix 1986 |
1-2, 8-14,40-63 |
33 |
| German Grand Prix 1986 |
1 |
1 |
| Hungarian Grand Prix 1986 |
1-11, 36-56 |
32 |
| Mexican Grand Prix 1986 |
32-35 |
4 |
| |
| Brazilian Grand Prix 1987 |
8-12 |
5 |
| San Marino Grand Prix 1987 |
1, 25-26 |
3 |
| Monaco Grand Prix 1987 |
30-78 |
49 |
| US Grand Prix 1987 |
34-63 |
30 |
| German Grand Prix 1987 |
1 |
1 |
| Italian Grand Prix 1987 |
24-42 |
19 |
| Japanese Grand Prix 1987 |
25 |
1 |
| |
| San Marino Grand Prix 1988 |
1-60 |
60 |
| Monaco Grand Prix 1988 |
1-66 |
66 |
| Canadian Grand Prix 1988 |
19-69 |
51 |
| US Grand Prix 1988 |
1-63 |
63 |
| French Grand Prix 1988 |
37-60 |
24 |
| British Grand Prix 1988 |
14-65 |
52 |
| German Grand Prix 1988 |
1-44 |
44 |
| Hungarian Grand Prix 1988 |
1-76 |
76 |
| Belgian Grand Prix 1988 |
1-43 |
43 |
| Italian Grand Prix 1988 |
1-49 |
49 |
| Portuguese Grand Prix 1988 |
1 |
1 |
| Japanese Grand Prix 1988 |
28-51 |
24 |
| |
| San Marino Grand Prix 1989 |
1-58 |
58 |
| Monaco Grand Prix 1989 |
1-77 |
77 |
| Mexican Grand Prix 1989 |
1-69 |
69 |
| US Grand Prix 1989 |
1-33 |
33 |
| Canadian Grand Prix 1989 |
2-3, 39-66 |
30 |
| British Grand Prix 1989 |
1-10 |
10 |
| German Grand Prix 1989 |
1-10, 43-45 |
13 |
| Hungarian Grand Prix 1989 |
53-57 |
5 |
| Belgian Grand Prix 1989 |
1-44 |
44 |
| Italian Grand Prix 1989 |
1-44 |
44 |
| Spanish Grand Prix 1989 |
1-73 |
73 |
| Japanese Grand Prix 1989 |
21-23 |
3 |
| Australian Grand Prix 1989 |
1-13 |
13 |
| |
| US Grand Prix 1990 |
35-72 |
38 |
| Brazilian Grand Prix 1990 |
1-32, 35-40 |
38 |
| San Marino Grand Prix 1990 |
1-3 |
3 |
| Monaco Grand Prix 1990 |
1-78 |
78 |
| Canadian Grand Prix 1990 |
1-11, 15-70 |
67 |
| Mexican Grand Prix 1990 |
1-60 |
60 |
| French Grand Prix 1990 |
28-29 |
2 |
| British Grand Prix 1990 |
1-11 |
11 |
| German Grand Prix 1990 |
1-17, 34-45 |
29 |
| Belgian Grand Prix 1990 |
1-44 |
44 |
| Italian Grand Prix 1990 |
1-53 |
53 |
| Portuguese Grand Prix 1990 |
1-28, 32-49 |
46 |
| Spanish Grand Prix 1990 |
1-26 |
26 |
| Australian Grand Prix 1990 |
1-61 |
61 |
| |
| US Grand Prix 1991 |
1-81 |
81 |
| Brazilian Grand Prix 1991 |
1-71 |
71 |
| San Marino Grand Prix 1991 |
10-61 |
52 |
| Monaco Grand Prix 1991 |
1-78 |
78 |
| Hungarian Grand Prix 1991 |
1-77 |
77 |
| Belgian Grand Prix 1991 |
1-14, 31-44 |
28 |
| Italian Grand Prix 1991 |
1-25, 27-33 |
32 |
| Spanish Grand Prix 1991 |
11 |
1 |
| Japanese Grand Prix 1991 |
18-21, 24-52 |
33 |
| Australian Grand Prix 1991 |
1-14 |
14 |
| |
| Monaco Grand Prix 1992 |
71-78 |
8 |
| Canadian Grand Prix 1992 |
1-37 |
37 |
| Hungarian Grand Prix 1992 |
39-77 |
39 |
| Belgian Grand Prix 1992 |
1, 7-10 |
5 |
| Italian Grand Prix 1992 |
48-53 |
6 |
| |
| South African Grand Prix 1993 |
1-23 |
23 |
| Brazilian Grand Prix 1993 |
42-71 |
30 |
| European Grand Prix 1993 |
1-18, 20-34, 39-76 |
71 |
| Monaco Grand Prix 1993 |
33-78 |
46 |
| Japanese Grand Prix 1993 |
1-13, 21-53 |
46 |
| Australian Grand Prix 1993 |
1-23, 29-79 |
74 |
| |
| Brazilian Grand Prix 1994 |
1-21 |
21 |
| San Marino Grand Prix 1994 |
1-5 |
5 |