Semifinal 1
samedi 15 décembre 2018, 12h31 GMT – 12h31 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Elena Di Liddo | Italy | 56.06″ |
| 2 |  Ai Soma | Japan | + 0.25″ |
| 3 | Ilaria Bianchi | Italy | + 0.73″ |
| 4 | Yichun Wang | China | + 0.74″ |
| 5 | Yukina Hirayama | Japan | + 1.04″ |
| 6 | Aliena Schmidtke | Germany | + 1.21″ |
| 7 |  Kim Busch | Netherlands | + 1.57″ |
| 8 | Ye-Rin Park | Korea | + 2.15″ |