| Event | Sect | Status | |
|---|---|---|---|
| Women 400 M Hurdles (Semi-Finals) | 2|2 | ||
| 26-Jun 6:19 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| MR | Meet | Dalilah Muhammad - Nike | 52.88 | 7/10/2016 |
| AR | American | Dalilah Muhammad - Nike | 52.16 | 10/4/2019 |
| WR | World | Dalilah Muhammad - USA | 52.16 | 10/4/2019 |
| OG | OG Q | 55.40 |
| Pl | Ln | Athlete | Time | ||
|---|---|---|---|---|---|
| 1 | 5 | Shamier LITTLE adidas |
53.71 Q | 0.222 | |
| 2 | 6 | Dalilah MUHAMMAD NIKE |
53.86 Q SB | 0.174 | |
| 3 | 8 | Anna COCKRELL Univ of Southern California |
55.10 Q | 0.177 | |
| 4 | 7 | Ashley SPENCER NIKE |
55.25 SB | 0.208 | |
| 5 | 9 | Shannon MEISBERGER University of Arizona |
57.22 | 0.260 | |
| 6 | 3 | Masai RUSSELL University of Kentucky |
58.00 | 0.332 | |
| 7 | 2 | Brittley HUMPHREY Louisiana State University |
58.95 | 0.190 | |
| 8 | 4 | Kaila BARBER Unattached |
1:00.14 | 0.174 |