Semifinal 1
dimanche 6 octobre 2019, 18h02 GMT – 18h02 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Danielle Williams | Jamaica | 12.41″ |
| 2 | Nia Ali | United States | + 0.03″ |
| 3 |  Nadine Visser | Netherlands | + 0.21″ |
| 4 | Cindy Roleder | Germany | + 0.45″ |
| 5 | Luca Kozák | Hungary | + 0.46″ |
| 6 | Annimari Korte | Finland | + 0.56″ |
| 7 | Michelle Jenneke | Australia | + 0.68″ |
| 8 | Génesis Romero | Venezuela | + 0.77″ |