| 400 m |
| Personal Best: 45.38 Nairobi Jun 20, 1979 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1979 |
45.38 |
13 |
Nairobi |
Jun 20 |
| 1980 |
45.55 |
19 |
Rome |
Aug 05 |
|
|
|
| 800 m |
| Personal Best: 1.43.06 Rome Sep 1, 1987 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1984 |
1.44.03 |
11 |
Los Angeles |
Aug 06 |
| 1985 |
1.43.72 |
7 |
Koblenz |
Aug 28 |
| 1987 |
1.43.06 |
1 |
Rome |
Sep 1 |
| 1991 |
1.43.96 |
5 |
Sheffield |
Sep 15 |
| 1993 |
1.44.22 |
7 |
Berlin |
Aug 27 |
|
| Year |
Result |
Place |
| 1984 (Olympic) |
1.44.03 |
4 |
| 1987 (World) |
1.43.06 |
1 |
| 1991 (World) |
1.43.99 |
1 |
| 1993 (World) |
1.44.89 |
3 |
|
|
| 4 x 400 m Relay |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 1979 (World Cup) |
3.01.22 |
3 |
|
|