| Rank | Nation | Name | Result | Medal | |
|---|---|---|---|---|---|
| 1 |  |
AUS | Hunt, Ruth | 0:38.14 | Gold |
| 2 |  |
USA | Dillard, Linn Aubrey | 0:41.33 | Silver |
| 3 | |
USA | Lavine, Kira | 0:41.42 | Bronze |
| 4 | |
AUS | Barbara, Taryn | 0:43.95 | |
| 5 |  |
NED | van den Waardenburg, Joyce | 0:50.34 | |
| 6 |  |
UK | Pawsey, Poppy | 0:51.29 | |
| 7 | |
USA | Biviano, Jamie Lyn | 0:51.90 | |
| 8 |  |
CAN | Larouche, Julie | 0:53.96 | |
| 9 | |
CAN | Batek, MJ | 0:55.24 | |
| 10 | |
UK | Melling, Sadie | 0:59.70 | |
All results are unofficial
© Invictus Games Sydney 2018