| Year |
Result |
Place |
Venue |
Date |
| 1988 |
1.44.5 |
17 |
Nairobi |
Aug 13 |
| 1989 |
1.43.38 |
2 |
Zürich |
Aug 16 |
| 1990 |
1.44.43 |
7 |
Barcelona |
Jul 16 |
| 1992 |
1.43.31 |
2 |
Rieti |
Sep 6 |
| 1993 |
1.43.54 |
1 |
Rieti |
Sep 5 |
| 1994 |
1.44.48 |
15 |
Hechtel |
Jul 30 |
|
| Year |
Result |
Place |
| 1988 (Olympic) |
1.49.55 |
8 |
| 1989 (World Cup) |
1.45.08 |
3 |
| 1990 (ComWealth) |
1.46.00 |
2 |
| 1992 (Olympic) |
1.43.70 |
2 |
|
|