| Date |
Time |
Competitor |
Meet |
| 10 Jan 2015 |
38.78 |
Patricia H |
2015 SWA SunSmart Country Championships |
| 14 Dec 2014 |
40.39 |
Patricia H |
Kambalda LC Qualifying Meet |
| 3 Mar 2012 |
40.86 |
Shannon W |
CP2012 |
| 5 Mar 2011 |
59.06 |
Michelle B |
CP2011 |
| 5 Nov 2010 |
1:00.75 |
Michelle B |
TIME TRIAL 05/11/10 |