| Start List | Status |
|---|---|
| Women 400 M Nike Open (Semis) | |
| Friday 8:25 PM | Total Races: 2 |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| MR | Meet | Sanya Richards - Nike | 49.27 | 6/24/2006 |
| FR | Hayward | Shaunae Miller-Uibo - BAH | 49.08 | 4/24/2021 |
| AR | American | Sanya Richards - Nike | 48.70 | 9/17/2006 |
| WR | World | Marita Koch - GDR | 47.60 | 10/6/1985 |
| WQ | World Qualifier | 51.35 |
| Sem | Ln | Athlete | SB | PB | 1 | 2 | Delecia MCDUFFIE N. Carolina A&T | 51.24 | 51.24 | 1 | 3 | Kaylin WHITNEY Nike | 51.36 | 50.29 | 1 | 4 | Jaide STEPTER Unattached | 51.05 | 50.63 | 1 | 5 | Kennedy SIMON Texas | 50.45 | 50.45 | 1 | 6 | Allyson FELIX Athleta | 50.71 | 49.26 | 1 | 7 | Talitha DIGGS Florida | 49.99 | 49.99 | 1 | 8 | Jermaisha ARNOLD Coastal Carolina | 51.24 | 51.24 | 1 | 9 | Shae ANDERSON U C L A | 50.94 | 50.84 |
|---|
| Sem | Ln | Athlete | SB | PB | 2 | 2 | Taiya SHELBY Vanderbilt | 51.45 | 51.45 | 2 | 3 | Kyra JEFFERSON Unattached | 51.54 | 51.50 | 2 | 4 | Lynna IRBY adidas | 51.03 | 49.80 | 2 | 5 | Kendall ELLIS New Balance | 51.00 | 49.99 | 2 | 6 | Wadeline JONATHAS adidas | 51.29 | 49.60 | 2 | 7 | Rosaline EFFIONG Arkansas | 51.06 | 51.06 | 2 | 8 | Taylor MANSON Florida | 51.65 | 50.79 | 2 | 9 | Na'Asha ROBINSON Unattached | 51.78 | 51.30 |
|---|