Olympische Sommerspiele
- 1
Dalilah MuhammadMuhammadUSA
53.13s - 2
Sara PetersenPetersenDänemark
+0.42s - 3
Ashley SpencerSpencerUSA+0.59s
Austragungsort
Estádio Olímpico João Havelange
Endergebnis
| Pos | Name | Zeit | |
|---|---|---|---|
| 1 | | Dalilah Muhammad | 53.13s |
| 2 | | Sara Petersen | +0.42s |
| 3 | | Ashley Spencer | +0.59s |
| 4 |  | Zuzana Hejnová | +0.79s |
| 5 |  | Ristananna Tracey | +1.02s |
| 6 | | Leah Nugent | +1.32s |
| 7 | | Janieve Russell | +1.43s |
| 8 |  | Eilidh Doyle | +1.48s |
