| Start List | Status |
|---|---|
| Women 400 M Xfinity Open (Semis) | |
| Friday 8:29 PM | Total #: 2 |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| WR | World | Marita Koch - GDR | 47.60 | 10/6/1985 |
| AR | American | Sanya Richards - Nike | 48.70 | 9/17/2006 |
| MR | Meet | Sanya Richards - Nike | 49.27 | 6/24/2006 |
| FR | Facility | Shaunae Miller-Uibo - BAH | 49.08 | 4/24/2021 |
| WQ | World Champ Q | 51.00 |
| Sem | Ln | Athlete | SB | PB | 1 | 1 | Maya SINGLETARY Charlotte | 51.67 | 51.67 | 1 | 2 | Shae ANDERSON Unattached | 52.06 | 50.84 | 1 | 3 | Paris PEOPLES Arkansas | 50.60 | 50.60 | 1 | 4 | Sydney MCLAUGHLIN-LEVRONE New Balance | 49.51 | 49.51 | 1 | 5 | Lynna IRBY-JACKSON adidas | 50.38 | 49.80 | 1 | 6 | Rosey EFFIONG Arkansas | 50.17 | 50.17 | 1 | 7 | Courtney OKOLO Unattached | 51.72 | 49.71 | 1 | 8 | Quanera HAYES Nike | 51.74 | 49.72 |
|---|
| Sem | Ln | Athlete | SB | PB | 2 | 1 | Wadeline JONATHAS adidas | 51.74 | 49.60 | 2 | 2 | Kendall ELLIS New Balance | 51.37 | 49.99 | 2 | 3 | Ziyah HOLMAN Michigan | 50.40 | 50.40 | 2 | 4 | Britton WILSON Arkansas | 49.13 | 49.13 | 2 | 5 | Makenzie DUNMORE Tracksmith | 50.35 | 50.35 | 2 | 6 | Talitha DIGGS Florida | 50.35 | 49.99 | 2 | 7 | Jermaisha ARNOLD Texas A&M | 50.33 | 50.33 | 2 | 8 | Alexis HOLMES Nike | 50.58 | 50.58 |
|---|