| Year |
Result |
Place |
Venue |
Date |
| 1998 |
55.69 |
25 |
Gateshead |
Jul 19 |
| 2000 |
54.95 |
17 |
Sydney |
Sep 25 |
| 2001 |
54.94 |
12 |
Beijing |
Aug 31 |
| 2002 |
55.68 |
21 |
Annecy |
Aug 07 |
| 2003 |
54.02 |
6 |
Rome |
Jul 11 |
| 2006 |
54.82 |
18 |
Birmingham |
Aug 19 |
| 2007 |
54.08 |
8 |
Osaka |
Aug 28 |
| 2008 |
53.84 |
4 |
Beijing |
Aug 20 |
| 2009 |
55.19 |
16 |
New York City |
May 30 |
|
| Year |
Result |
Place |
| 1998 (ComWealth) |
56.39 |
5 |
| 2000 (Olympic) |
55.00 |
8 |
| 2002 (Europe) |
56.93 |
7 |
| 2002 (ComWealth) |
87.12 |
7 |
| 2006 (Europe) |
55.56 |
7 |
| 2006 (ComWealth) |
55.17 |
2 |
| 2007 (World) |
54.94 |
8 |
| 2008 (Olympic) |
53.84 |
3 |
|
|