Women's 400m Hurdles Round 1 - Heat 3
mardi 16 août 2016, 01h06 GMT – 06h06 GMT
| Nom | Temps | |
|---|---|---|
| 1 |  Ashley Spencer | 55.12″ |
| 2 |  Leah Nugent | + 0.54″ |
| 3 |  Viktoriya Tkachuk | + 1.02″ |
| 4 | Denisa Rosolová | + 1.24″ |
| 5 |  Lea Sprunger | + 1.46″ |
| 6 | Amalie Iuel | + 1.63″ |
| 7 | Hayat Lambarki | + 5.71″ |
| 8 | Lilit Harutyunyan | + 8.01″ |