| Event | Heat | Status | |
|---|---|---|---|
| Women 400 M Hurdles Open (Prelims) | 1| | ||
| 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 | 2 | Shamier LITTLE adidas |
55.32 Q | 0.239 | |
| 2 | 7 | Shani'a BELLAMY L S U |
55.57 Q PB | 0.200 | |
| 3 | 5 | Madison LANGLEY-WALKER Arkansas |
56.32 Q | 0.209 | |
| 4 | 3 | Vanessa WATSON Florida |
56.44 Q | 0.281 | |
| 5 | 8 | Kaila BARBER Tracksmith |
56.62 | 0.180 | |
| 6 | 6 | Erin DOWD Unattached |
56.99 | 0.314 | |
| 7 | 4 | Riley KNEBES Unattached |
58.29 | 0.254 |