| Event | Status |
|---|---|
| Women 400 M (1st Round) | |
| 18-Jun 4:30 PM | Total Races: 4 |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| MR | Meet | Chandra Cheeseborough - Ath. West | 49.28 | 6/19/1984 |
| AR | American | Sanya Richards - Nike | 48.70 | 9/17/2006 |
| WR | World | Marita Koch - GDR | 47.60 | 10/6/1985 |
| OG | OG Q | 51.35 |
| Pl | Athlete | Time | Heat (pl) | React | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Wadeline JONATHAS adidas | 50.64 | Q | 3 (1) | 0.284 | SB OG | ||||
| 2 | Lynna IRBY adidas | 50.91 | Q | 3 (2) | 0.234 | OG | ||||
| 3 | Kaylin WHITNEY NIKE | 50.94 | Q | 3 (3) | 0.251 | PB OG | ||||
| 4 | Allyson FELIX Athleta | 50.99 | Q | 1 (1) | 0.156 | OG | ||||
| 5 | Kendall ELLIS New Balance | 51.02 | Q | 4 (1) | 0.239 | OG | ||||
| 6 | Jessica BEARD adidas | 51.10 | Q | 1 (2) | 0.342 | OG | ||||
| 7 | Jaide STEPTER BAYNES Unattached | 51.21 | Q | 1 (3) | 0.231 | SB OG | ||||
| 8 | NaAsha ROBINSON Unattached | 51.30 | q | 1 (4) | 0.360 | PB OG | ||||
| 9 | Shae ANDERSON UCLA | 51.32 | Q | 4 (2) | 0.242 | OG | ||||
| 10 | Phyllis FRANCIS NIKE | 51.34 | q | 3 (4) | 0.210 | SB OG | ||||
| 11 | Talitha DIGGS University of Florida | 51.74 | Q | 4 (3) | 0.184 | |||||
| 12 | Natasha HASTINGS Under Armour / New York Athlet | 51.92 | q | 3 (5) | 0.214 | |||||
| 13 | Olivia BECHTEL Miami University (Ohio) | 52.11 | q | 3 (6) | 0.286 | |||||
| 14 | Quanera HAYES NIKE | 52.34 | Q | 2 (1) | 0.271 | |||||
| 15 | Courtney OKOLO Unattached | 52.37 (52.361) | 4 (4) | 0.232 | ||||||
| 16 | Taylor MANSON University of Florida | 52.37 (52.367) | Q | 2 (2) | 0.137 | |||||
| 17 | Chloe ABBOTT On Athletics Club | 52.52 | 1 (5) | 0.247 | ||||||
| 18 | Brittany AVENI Duke University | 52.54 | Q | 2 (3) | 0.245 | |||||
| 19 | Aaliyah BIRMINGHAM Oklahoma State University | 52.64 | 2 (4) | 0.276 | ||||||
| 20 | Ziyah HOLMAN University of Michigan | 52.83 | 4 (5) | 0.386 | ||||||
| 21 | Joanna ATKINS Unattached | 52.89 (52.886) | 1 (6) | 0.215 | SB | |||||
| 22 | Stephanie DAVIS University of South Carolina | 52.89 (52.888) | 1 (7) | 0.235 | ||||||
| 23 | Francena MCCORORY Unattached | 52.93 | 2 (5) | 0.209 | ||||||
| 24 | Isabella WHITTAKER University of Pennsylvania | 52.96 | 4 (6) | 0.234 | ||||||
| 25 | Jordan LAVENDER Unattached | 53.06 | 4 (7) | 0.242 | ||||||
| 26 | Kendall BAISDEN Unattached | 53.17 | 3 (7) | 0.313 | ||||||
| 27 | Bailey LEAR Univ of Southern California | 53.54 | 2 (6) | 0.189 | ||||||
| 28 | Honour FINLEY University of Kansas | 57.11 | 2 (7) | 0.244 |