Olympia
| # | Name | Mannschaft | Zeit | |
|---|---|---|---|---|
| 1 |  | Siobhan Haughey | Siobhan Haughey | 52.40s |
| 2 |  | Cate Campbell | Cate Campbell | +0.31s |
| 3 |  | Penny Oleksiak | Penny Oleksiak | +0.46s |
| 4 |  | Femke Heemskerk | Femke Heemskerk | +0.53s |
| 5 |  | Marie Wattel | Marie Wattel | +0.72s |
| 6 |  | Freya Anderson | Freya Anderson | +1.13s |
| 7 |  | Michelle Elizabeth Coleman | Michelle Coleman | +1.33s |
| 8 |  | Qingfeng Wu | Qingfeng Wu | +2.46s |
