Semifinal 3
dimanche 6 août 2017, 20h10 GMT – 20h10 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Tori Bowie | United States | 10.91″ |
| 2 | Murielle Ahouré | Ivory Coast | + 0.08″ |
| 3 |  Michelle-Lee Ahye | Trinidad & Tobago | + 0.13″ |
| 4 |  Blessing Okagbare | Nigeria | + 0.17″ |
| 5 | Natasha Morrison | Jamaica | + 0.24″ |
| 6 | Gina Luckenkemper | Germany | + 0.25″ |
| 7 | Asha Philip | Great Britain | + 0.28″ |
| 8 |  Salome Kora | Switzerland | + 0.4″ |