Semifinal 1
jeudi 13 décembre 2018, 12h46 GMT – 12h46 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Kelsi Dahlia | United States | 24.93″ |
| 2 | Aliena Schmidtke | Germany | + 0.67″ |
| 2 | Haley Black | Canada | + 0.67″ |
| 4 | Kendyl Stewart | United States | + 0.73″ |
| 5 |  Anastasiya Shkurdai | Belarus | + 0.76″ |
| 6 | Arina Surkova | Russia | + 0.81″ |
| 7 | Yukina Hirayama | Japan | + 0.89″ |
| 8 |  Erin Gallagher | South Africa | + 1.24″ |