| Girl's 400 Meter Dash (Prelim) | Heat 10 Splits |
|---|
| Place | Athlete Name | 200m | 400m | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Jasmine Webb Dallas Skyline | 27.37 (1) 27.37 | 58.76 (1) 31.40 | |||||||||||||
| 2 | Maya Mason St. Louis Express | 28.47 (2) 28.47 | 1:00.84 (2) 32.37 | |||||||||||||
| 3 | Valerie Reina Har-Ber | 30.17 (4) 30.17 | 1:03.62 (3) 33.46 | |||||||||||||
| 4 | Meghan Ramsour McKinney Boyd | 30.05 (3) 30.05 | 1:10.82 (4) 40.77 |