Semifinal
dimanche 6 août 2017, 20h10 GMT – 20h10 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Elaine Thompson-Herah | Jamaica | 10.84″ |
| 2 |  Marie Josée Ta Lou | Ivory Coast | + 0.03″ |
| 3 |  Rosangela Santos | Brazil | + 0.07″ |
| 4 |  Tori Bowie | United States | + 0.07″ |
| 5 |  Dafne Schippers | Netherlands | + 0.14″ |
| 6 | Murielle Ahouré | Ivory Coast | + 0.15″ |
| 7 |  Michelle-Lee Ahye | Trinidad & Tobago | + 0.2″ |
| 8 | Kelly-Ann Baptiste | Trinidad & Tobago | + 0.23″ |
| 9 |  Blessing Okagbare | Nigeria | + 0.24″ |
| 10 |  Mujinga Kambundji | Switzerland | + 0.27″ |
| 11 |  Crystal Emmanuel | Canada | + 0.3″ |
| 12 | Natasha Morrison | Jamaica | + 0.31″ |
| 13 |  Daryll Neita | Great Britain | + 0.32″ |
| 14 | Gina Luckenkemper | Germany | + 0.32″ |
| 15 | Jura Levy | Jamaica | + 0.35″ |
| 16 | Asha Philip | Great Britain | + 0.35″ |
| 17 | Simone Facey | Jamaica | + 0.39″ |
| 18 | Desiree Henry | Great Britain | + 0.4″ |
| 19 | Ivet Lalova-Collio | Bulgaria | + 0.41″ |
| 20 | Carina Horn | South Africa | + 0.42″ |
| 21 | Ariana Washington | United States | + 0.45″ |
| 22 | Salome Kora | Switzerland | + 0.47″ |
| 23 | Deajah Stevens | United States | + 0.48″ |
| 24 | Ewa Swoboda | Poland | + 0.51″ |