| Event | Heat | Status | |
|---|---|---|---|
| Women 400 M (Quarterfinals) | 1|3 | ||
| Saturday 6:50 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| FR | Facility | Allyson Felix - United States | 50.66 | 2021 |
| CR | Collegiate | Nickisha Pryce - Arkansas | 48.89 | 6/8/2024 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 6 | Aaliyah BUTLER Georgia [JR] |
50.68 Q | |
| 2 | 5 | Caitlyn BOBB VA Tech [SR] |
51.65 Q | |
| 3 | 7 | Maygan SHAW Northwestern St. [SR] |
51.68 Q | |
| 4 | 4 | Onyah Onyinye FAVOUR SE Louisiana [SO] |
51.94 | |
| 5 | 8 | Esther JOSEPH Tennessee [FR] |
52.01 | |
| 6 | 3 | Alexia SMITH Purdue [SO] |
52.52 | |
| 7 | 2 | Osaretin USENBOR LA Tech [SO] |
53.01 | |
| 8 | 9 | Joy NWOKIKE Akron [SR] |
53.71 |