| Progression of Records Hurdles 400m | ||||
| Women Under 16 400 Metres Hurdles | ||||
| 74.3 | Jenny Forrest | 19/01/1985 | ||
| Womens Under 18 400 Metres Hurdles | ||||
| 74.3 | Jenny Forrest | 19/01/1985 | ||
| 73.03 | Ellie McKenzie | 20/10/2018 | Williamstown | |
| Womens Under 20 400 Metres Hurdles | ||||
| 67.40 | Adele Ormando | 16/03/2000 | Olympic Park | |
| Womens Open 400 Metres Hurdles | ||||
| 74.0 | Janine O’Donnell | 26/03/1996 | Aberfeldie | |
| 64.77 | Adele Ormando | 13/02/2004 | Olympic Park | |
| 63.31 | Adele Ormando | 14/02/2004 | Olympic Park | |
| Women 40-44 400 Metres Hurdles | ||||
| 85.40 | Heather Gaunt | 29/10/2011 | ||
| 78.70 | Heather Gaunt | 11/02/2012 | ||