| Date |
Time |
Competitor |
Meet |
| 14 Feb 2026 |
28.85 |
Sophie C |
2026 SWA Junior Challenge and National Prep 1 |
| 21 Nov 1998 |
28.88 |
Tammie S |
1998 "AA" SPRINTS |
| 14 Mar 1998 |
29.07 |
Tammie S |
1998 Cokes |
| 23 Jan 1998 |
29.55 |
Tammie S |
1998 State Age |
| 8 Mar 1997 |
31.74 |
JODIE S |
1997 Cokes |