| Event | Heat | Status | |
|---|---|---|---|
| Women 400 M Hurdles Open (Prelims) | 2| | ||
| Friday 6:39 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| WR | World | Sydney McLaughlin - USA | 50.68 | 7/22/2022 |
| AR | American | Sydney McLaughlin - New Balance | 50.68 | 7/22/2022 |
| MR | Meet | Sydney McLaughlin - New Balance | 51.41 | 6/25/2022 |
| FR | Facility | Sydney McLaughlin - USA | 50.68 | 7/22/2022 |
| WQ | World Champ Q | 54.90 |
| Pl | Ln | Athlete | Time | ||
|---|---|---|---|---|---|
| 1 | 4 | Dalilah MUHAMMAD Nike |
54.56 Q SB | 0.197 | |
| 2 | 5 | Cassandra TATE Unattached |
55.40 Q | 0.244 | |
| 3 | 7 | Abbey GLYNN Colorado |
57.72 Q | 0.274 | |
| 4 | 6 | Bianca STUBLER Tracksmith |
57.97 Q | 0.288 | |
| 5 | 3 | Mariel BRUXVOORT Iowa |
59.01 | 0.309 | |
| 6 | 8 | Nicole STEPHENS Michigan |
1:00.26 | 0.306 | |
| DNF | 2 | Deshae WISE Tracksmith/Tracksmith Boston |
- | 0.231 |