| Competition |
|
Event |
Position |
Result |
| International Competition |
| 1994 World Junior |
|
10,000 metres Walk |
24/34 |
24th 44:09.59 |
| 1999 Race Walking World Cup |
|
20 km Walk |
55/140 |
55th 1:30:11.0 |
| 2001 Universiade |
|
20 km Walk |
10/24 |
10th 1:28:02 |
| 2002 Commonwealth Games |
|
20 km Walk |
2/7 |
2nd 1:26:03 |
| 2002 Race Walking World Cup |
|
50 km Walk |
29/93 |
29th 4:07:08 |
| 2003 World Championships |
|
20 km Walk |
5/38 |
5th 1:19:35 |
| 2004 Olympic Games |
|
20 km Walk |
16/48 |
16th 1:23:52 |
| 2004 Race Walking World Cup |
|
20 km Walk |
14/118 |
14th 1:21.24 |
| 2005 World Championships |
|
20 km Walk |
10/43 |
10th 1:21:43 |
| 2006 Commonwealth Games |
|
20 km Walk |
2/10 |
2nd 1:21:38 |
| 2006 Race Walking World Cup |
|
20 km Walk |
18/115 |
18th 1:22:11 |
| 2007 World Championships |
|
20 km Walk |
7/42 |
7th 1:23:52 |
| 2008 Olympic Games |
|
20 km Walk |
6/51 |
6th 1:19:57 |
| |
|
50 km Walk |
10/61 |
10th 3:47:45 |
| 2008 Race Walking World Cup |
|
20 km Walk |
7/112 |
7th 1:19:15 |
| 2009 World Championships |
|
20 km Walk |
18/50 |
18th 1:22:37 |
| |
|
50 km Walk |
6/47 |
6th 3:43:39 |
| 2010 Commonwealth Games |
|
20 km Walk |
2/16 |
2nd 1:22:31 |
| 2010 Race Walking World Cup |
|
50 km Walk |
58/58 |
DNF |
| 2011 World Championships |
|
50 km Walk |
5/45 |
5th 3:45:31 |
| |
| National Competition |
| 1995 Aust. Junior Walking |
|
20 km Walk |
1 |
1:37:28.0 |
| 1995-96 Aust. Junior T & F |
|
5,000 metres Walk |
1 |
20:39.41 |
| 1996 Aust. Junior Walking |
|
10 km Walk |
2 |
43:48.0 |
| 1998 Aust. Walking |
|
30 km Walk |
2 (1st Aust.) |
2:21:48.0 |
| 1999 Aust. Walking |
|
20 km Walk |
3 |
1:23:52.0 |
| 2001 Aust. Walking |
|
20 km Walk |
2 |
1:26:31.0 |
| 2002 Aust. Walking |
|
20 km Walk |
2 |
1:23:56 |
| |
|
50 km Walk |
3 |
4:04:03 |
| 2003 Aust. Walking |
|
20 km Walk |
1 |
1:23.22 |
| 2004 Aust. Walking |
|
20 km Walk |
2 |
1:25:31 |
| 2005 Aust. Walking |
|
20 km Walk |
2 |
1:21:39 |
| 2006 Aust. Walking |
|
20 km Walk |
2 |
1:23:09 |
| 2007 Aust. Walking |
|
20 km Walk |
1 |
1:25:10 |
| |
|
50 km Walk |
|
|
| 2008 Aust. Walking |
|
20 km Walk |
2 |
1:20:32 |
| 2009 Aust. Walking |
|
20 km Walk |
3 |
1:26:33 |
| 2010 Aust. Walking |
|
20 km Walk |
2 |
1:22:07 |
| |
|
50 km Walk |
1 |
3:47:34 |
| 2011 Aust. Walking |
|
20 km Walk |
2 |
1:21:00 |