| Date |
Time |
Competitor |
Meet |
| 3 Mar 2012 |
49.47 |
Eliza W |
DDRSA Championships |
| 14 Jan 2012 |
52.02 |
Eliza W |
2012 Country Championships |
| 19 Nov 2011 |
54.22 |
Eliza W |
Goondiwindi Open 2011 |
| 12 Nov 2011 |
55.05 |
Elizabeth B |
Chinchilla Open 2011 |
| 5 Nov 2011 |
55.15 |
Elizabeth B |
Toowoomba Open |
