| Year |
Result |
Place |
Venue |
Date |
| 1984 |
49.33 |
18 |
Lincoln |
May 12 |
| 1985 |
48.88 |
6 |
Austin |
May 31 |
| 1986 |
49.13 |
20 |
Lausanne |
Sep 02 |
| 1987 |
48.50 |
8 |
Rome |
Aug 31 |
| 1988 |
49.36 |
23 |
Annaba |
Sep 01 |
| 1989 |
49.04 |
16 |
Granada |
Jun 17 |
| 1990 |
49.09 |
16 |
Bologna |
Jul 18 |
|
| Year |
Result |
Place |
| 1984 (Olympic) |
53.78 |
8 |
| 1987 (World) |
48.63 |
6 |
| 1989 (World Cup) |
49.24 |
2 |
| 1990 (ComWealth) |
DSQ |
N |
|
|