Laufen 400m Hürden | 400m Hürden (F) | 02.08. 13:45 | 2. Halbfinale
| # | Name | Zeit | |
|---|---|---|---|
| 1 |  | Sydney McLaughlin-Levrone | 53.03s |
| 2 |  | Gianna Woodruff | +1.19s |
| 3 |  | Anna Ryzhykova | +1.20s |
| 4 |  | Zurian Hechavarria | +2.18s |
| 5 |  | Joanna Linkiewicz | +2.64s |
| 6 |  | Emma Zapletalová | +2.76s |
| 7 |  | Wenda Theron Nel | +3.32s |
| 8 |  | Tia-Adana Belle | +6.23s |