Women's 400 m - Athletics
|  |  |
Athlete |
Stage |
Result |
Placement |
||||
| 400 m W - Paris 2024 | |||||||
| Ellie Beer | Repechage | 51,65 | 4 | ||||
| Round 1 | 51,47 | 5 | |||||
| 400 m W - Tokyo 2020 | |||||||
| Bendere Oboya | Round 1 | 52,37 | 5 | ||||
| 400 m W - Rio de Janeiro 2016 | |||||||
| Morgan Mitchell | Semifinal | 52,68 | 8 | ||||
| Round 1 | 51,30 | 2 | Q | ||||
| Anneliese Rubie | Semifinal | 51,96 | 6 | ||||
| Round 1 | 51,92 | 3 | q | ||||
| 400 m W - Beijing 2008 | |||||||
| Tamsyn Lewis | Round 1 | 52,38 | 4 | ||||
| 400 m W - Sydney 2000 | |||||||
| Nova Peris-Kneebone | Semifinal | 52,49 | 8 | ||||
| Quarterfinal | 51,28 | 3 | Q | ||||
| Round 1 | 52,51 | 3 | Q | ||||
| Lee Naylor | Quarterfinal | 53,83 | 8 | ||||
| Round 1 | 53,10 | 5 | q | ||||
| Cathy Freeman | Final | 49,11 |  |
||||
| Semifinal | 50,01 | 1 | Q | ||||
| Quarterfinal | 50,31 | 1 | Q | ||||
| Round 1 | 51,63 | 1 | Q | ||||
| 400 m W - Atlanta 1996 | |||||||
| Lee Naylor | Quarterfinal | 53,75 | 8 | ||||
| Round 1 | 52,53 | 4 | Q | ||||
| Renee Poetschka | Semifinal | 51,49 | 7 | ||||
| Quarterfinal | 51,33 | 4 | Q | ||||
| Round 1 | 51,55 | 4 | Q | ||||
| Cathy Freeman | Final | 48,63 |  |
||||
| Semifinal | 50,32 | 1 | Q | ||||
| Quarterfinal | 50,43 | 1 | Q | ||||
| Round 1 | 51,99 | 2 | Q | ||||
| 400 m W - Barcelona 1992 | |||||||
| Cathy Freeman | Quarterfinal | 51,52 | 5 | ||||
| Round 1 | 53,70 | 3 | Q | ||||
| Renee Poetschka | Semifinal | 52,09 | 7 | ||||
| Quarterfinal | 52,05 | 3 | Q | ||||
| Round 1 | 52,85 | 2 | Q | ||||
| Michelle Lock | Semifinal | 50,78 | 7 | ||||
| Quarterfinal | 51,71 | 4 | Q | ||||
| Round 1 | 52,49 | 3 | Q | ||||
| 400 m W - Seoul 1988 | |||||||
| Maree Holland | Final | 51,25 | 8. | ||||
| Semifinal | 50,24 | 3 | Q | ||||
| Quarterfinal | 50,90 | 1 | Q | ||||
| Round 1 | 52,29 | 2 | Q | ||||
| 400 m W - Montreal 1976 | |||||||
| Judith Canty | Quarterfinal | 52,65 | 6 | ||||
| Round 1 | 52,88 | 3 | Q | ||||
| Bethanie Nail | Semifinal | 51,44 | 5 | ||||
| Quarterfinal | 51,71 | 3 | Q | ||||
| Round 1 | 52,98 | 4 | Q | ||||
| Verna Burnard | Semifinal | 51,71 | 6 | ||||
| Quarterfinal | 51,79 | 3 | Q | ||||
| Round 1 | 52,10 | 2 | Q | ||||
| 400 m W - Munich 1972 | |||||||
| Charlene Rendina | Final | 51,99 | 6. | ||||
| Semifinal | 51,90 | 3 | Q | ||||
| Quarterfinal | 51,96 | 1 | Q | ||||
| Round 1 | 51,94 | 1 | Q | ||||
| Allison Ross-Edwards | Quarterfinal | 53,60 | 6 | ||||
| Round 1 | 53,48 | 4 | Q | ||||
| Joyce Sadowick | Round 1 | 54,59 | 6 | ||||
| 400 m W - Mexico City 1968 | |||||||
| Joyce Bennett | Round 1 | 56,5 | 6 | ||||
| Sandra Brown | Round 1 | 55,4 | 6 | ||||
| 400 m W - Tokyo 1964 | |||||||
| Judith Amoore | Final | 53,4 |  |
||||
| Semifinal | 53,3 | 1 | Q | ||||
| Round 1 | 53,8 | 2 | Q | ||||
| Elizabeth Cuthbert | Final | 52,0 | |
OR | |||
| Semifinal | 53,8 | 2 | Q | ||||
| Round 1 | 56,0 | 3 | Q | ||||
