| Event | Heat | Status | |
|---|---|---|---|
| Women 400 M (Prelims) | 2| | ||
| Friday 7:04 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| WR | World | Femke Bol - NETH | 49.26 | 2/19/2023 |
| NR | National | Britton Wilson - Arkansas | 49.48 | 3/11/2023 |
| MR | Meet | Sanya Richards-Ross - NIKE | 50.71 | 2/26/2012 |
| FR | Facility | Phyllis Francis - Oregon | 50.46 | 3/15/2015 |
| Pl | Pos | Athlete | Time | 200m | 400m | ||
|---|---|---|---|---|---|---|---|
| 1 | 6 | Quanera HAYES NIKE |
52.79 Q | 0.269 | 24.38 [24.38] | 52.79 [28.41] | |
| 2 | 4 | Tiffany HUGHEY NW Missouri |
53.27 | 0.257 | 24.77 [24.77] | 53.27 [28.51] | |
| 3 | 3 | Taylor MANSON unattached |
53.37 | 0.175 | 24.52 [24.52] | 53.37 [28.85] | |
| 4 | 5 | Josie DONELSON Ultimate Speed Athletics |
53.44 | 0.268 | 24.97 [24.97] | 53.44 [28.48] |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| 200m | Quanera HAYES | 24.38 | Quanera HAYES | 24.38 | 400m | Quanera HAYES | 52.79 | Quanera HAYES | 28.41 |