Semifinal 1
Wednesday, August 21, 2019 – Saturday, August 24, 2019
| Name | Team | Times | |
|---|---|---|---|
| 1 |  Luqi Zhang | China | 45.41″ |
| 2 | Olesia Romasenko | Russia | + 0.31″ |
| 3 |  Alena Nazdrova | Belarus | + 0.72″ |
| 4 |  Katie Reid | Great Britain | + 2.05″ |
| 5 | Jana Jezova | Czech Republic | + 2.22″ |
| 6 | Mariam Kerdikoshvii | Georgia | + 2.58″ |
| 7 | Thi Phuong Truong | Vietnam | + 3.05″ |
| 8 | Annika Loske | Germany | + 3.44″ |
| 9 | Anais Cattelet | France | + 5.55″ |