| Event | Semi | Status | |
|---|---|---|---|
| Women 400 M (Semifinals) | 2|3 | ||
| Thursday 5:00 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| MR | Meet | Lynna Irby - Georgia | 49.80 | 6/9/2018 |
| CR | Collegiate | Athing Mu - Texas A&M | 49.68 | 5/29/2021 |
| FR | Facility | Shaunae Miller-Uibo - BAH | 49.08 | 4/24/2021 |
| Pl | Ln | Athlete | Time | ||
|---|---|---|---|---|---|
| 1 | 7 | Talitha DIGGS Florida [FR] |
51.45 Q | 0.189 | |
| 2 | 5 | Kyra CONSTANTINE USC [SR] |
51.93 Q | 0.198 | |
| 3 | 4 | Meleni RODNEY UCLA [SR] |
52.02 | 0.162 | |
| 4 | 6 | Natassha MCDONALD Alabama [SR] |
52.13 | 0.237 | |
| 5 | 9 | Amber ANNING LSU [FR] |
52.36 | 0.221 | |
| 6 | 8 | Aliyah ABRAMS South Carolina [SR] |
52.43 | 0.182 | |
| 7 | 2 | Taiya SHELBY Vanderbilt [JR] |
52.63 | 0.189 | |
| 8 | 3 | Isabella WHITTAKER Penn [FR] |
53.42 | 0.189 |