| Mannschaft | Zeit | ||
|---|---|---|---|
| 1 |  | Shaunae Miller-Uibo | 49.60s |
| 2 |  | Jodie Williams | 49.97s |
| 3 |  | Roneisha McGregor | 50.34s |
| 4 |  | Wadeline Jonathas | 50.51s |
| 5 |  | Paola Morán | 51.06s |
| 6 |  | Lieke Klaver | 51.37s |
| 7 |  | Aliyah Abrams | 51.46s |
| 8 |  | Aauri Lorena Bokesa | 51.57s |
| # | Land | Gold | Silber | Bronze | Gesamt | |
|---|---|---|---|---|---|---|
| 1 | | USA | 39 | 41 | 33 | 113 |
| 2 |  | China | 38 | 32 | 19 | 89 |
| 3 |  | Japan | 27 | 14 | 17 | 58 |
| 4 | | Grossbritannien | 22 | 20 | 22 | 64 |
| 5 |  | Russian Olympic Committee | 20 | 28 | 23 | 71 |
| 6 |  | Australien | 17 | 7 | 22 | 46 |
| 7 | | Niederlande | 10 | 12 | 14 | 36 |
| 24 |  | Schweiz | 3 | 4 | 6 | 13 |
