Olympia
| # | Mannschaft | Zeit | |
|---|---|---|---|
| 1 |  | Sydney McLaughlin | 51.46s |
| 2 | | Dalilah Muhammad | 51.58s |
| 3 |  | Femke Bol | 52.03s |
| 4 |  | Janieve Russell | 53.08s |
| 5 |  | Anna Ryzhykova | 53.48s |
| 6 | | Viktoriya Tkachuk | 53.79s |
| 7 |  | Gianna Woodruff | 55.84s |
| 8 | | Anna Cockrell | DSQ |
| # | Mannschaft | Zeit | |
|---|---|---|---|
| 1 | | Sydney McLaughlin | 51.46s |
| 2 | | Dalilah Muhammad | 51.58s |
| 3 | | Femke Bol | 52.03s |
| 4 | | Janieve Russell | 53.08s |
| 5 | | Anna Ryzhykova | 53.48s |
| 6 | | Viktoriya Tkachuk | 53.79s |
| 7 | | Gianna Woodruff | 55.84s |
| 8 | | Anna Cockrell | DSQ |
