400m / Women
dimanche 20 août 2017
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Salwa Eid Naser | Bahrain | 50.59″ |
| 2 |  Allyson Felix | United States | + 0.04″ |
| 3 |  Courtney Okolo | United States | + 0.07″ |
| 4 | Phyllis Francis | United States | + 0.59″ |
| 5 | Novlene Williams-Mills | Jamaica | + 1.03″ |
| 6 |  Shericka Jackson | Jamaica | + 1.49″ |
| 7 | Chris-Ann Gordon | Jamaica | + 1.49″ |
| 8 |  Zoey Clark | Great Britain | + 2.28″ |