USA U20 Championships
Hayward Field, Eugene, OR (USA)
18–19 JUN 2026
F
Women's 400 Metres
Final
| Place | Name | Birth Date | Mark | |
|---|---|---|---|---|
| 1. | Ataja STEPHANE-VAZQUEZ | 25 MAY 2008 | USA | 51.08 |
| 2. | Clara ADAMS | 10 NOV 2008 | USA | 51.61 |
| 3. | Taylor-Nicole OVERTON | 26 MAY 2009 | USA | 51.66 |
| 4. | Ashtyn LEWIS | 05 JAN 2008 | USA | 51.74 |
| 5. | De'Kayla SIMPSON | 23 APR 2007 | USA | 52.00 |
| 6. | Kaddel HOWARD | 31 MAY 2008 | USA | 52.11 |
| 7. | Olivia HARRIS | 05 NOV 2008 | USA | 52.18 |
| 8. | Carrington HARRIS | 20 JUN 2011 | USA | 52.18 |
| 9. | Natalie DUMAS | 07 AUG 2008 | USA | 52.54 |
Round 1 - Heat 1
| Place | Name | Birth Date | Mark | |
|---|---|---|---|---|
| 1. | Ataja STEPHANE-VAZQUEZ | 25 MAY 2008 | USA | 51.41 |
| 2. | Olivia HARRIS | 05 NOV 2008 | USA | 52.05 |
| 3. | Natalie DUMAS | 07 AUG 2008 | USA | 52.20 |
| 4. | Ashtyn LEWIS | 05 JAN 2008 | USA | 52.63 |
| 5. | Gabriella TAYLOR | 23 FEB 2007 | USA | 53.89 |
| 6. | Victoria MASON | 14 OCT 2007 | USA | 55.61 |
| 7. | Jamaria RICHARDSON | 06 JAN 2009 | USA | 55.96 |
Round 1 - Heat 2
| Place | Name | Birth Date | Mark | |
|---|---|---|---|---|
| 1. | Carrington HARRIS | 20 JUN 2011 | USA | 52.54 |
| 2. | De'Kayla SIMPSON | 23 APR 2007 | USA | 52.88 |
| 3. | Sophia CASTANDEDA | 23 AUG 2007 | USA | 53.15 |
| 4. | Angel BREFO | 08 JAN 2008 | USA | 53.36 |
| 5. | Jade HARTLAGE | 19 APR 2008 | USA | 55.05 |
| Jaiya PATILLO | 06 DEC 2008 | USA | DQ |
Round 1 - Heat 3
| Place | Name | Birth Date | Mark | |
|---|---|---|---|---|
| 1. | Kaddel HOWARD | 31 MAY 2008 | USA | 52.11 |
| 2. | Clara ADAMS | 10 NOV 2008 | USA | 52.23 |
| 3. | Taylor-Nicole OVERTON | 26 MAY 2009 | USA | 52.42 |
| 4. | Malia CAMPBELL | 02 MAY 2007 | USA | 53.27 |
| 5. | Jada EDWARDS | 23 APR 2007 | USA | 55.02 |
| 6. | MyKenzie BRITTON | 22 MAY 2007 | USA | 55.16 |