Heats
dimanche 20 août 2017, 17h08 GMT – 17h08 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Marie Josée Ta Lou | Ivory Coast | 10.94″ |
| 2 |  Elaine Thompson-Herah | Jamaica | + 0.03″ |
| 3 |  Dina Asher-Smith | Great Britain | + 0.19″ |
| 4 |  Jura Levy | Jamaica | + 0.21″ |
| 5 | Morolake Akinosun | United States | + 0.23″ |
| 6 |  Blessing Okagbare | Nigeria | + 0.24″ |
| 7 |  Dafne Schippers | Netherlands | + 0.25″ |
| 7 |  Shaunae Miller-Uibo | Bahamas | + 0.25″ |
| 9 | Asha Philip | Great Britain | + 0.26″ |
| 10 | Desiree Henry | Great Britain | + 0.29″ |
| 10 | Schillonie Calvert-Powell | Jamaica | + 0.29″ |
| 10 | Christania Williams | Jamaica | + 0.29″ |
| 13 | Natasha Morrison | Jamaica | + 0.3″ |
| 14 | Sally Pearson | Australia | + 0.44″ |
| 15 | Bianca Williams | Great Britain | + 0.67″ |
| 16 |  Kaylin Whitney | United States | + 0.74″ |
| 17 |  Rosangela Santos | Brazil | + 0.98″ |