| Date |
Time |
Competitor |
Meet |
| 2 Aug 2024 |
28.22 |
Charles Dave E |
2024 Hancock Prospecting WA SC Championships |
| 27 Jul 2024 |
28.33 |
Charles Dave E |
Swimming WA SC Qual 3 |
| 28 May 2011 |
28.48 |
Luke B |
2011 SWA SC Qual Meet No 1 |
| 4 Sep 1999 |
33.23 |
CAMERON R |
Pentathlon Meet |