| Name | Team | Time | FINA | Imp | ||
|---|---|---|---|---|---|---|
| 1 |
Annie Wohlgemuth
Planet Swim Aqua
|
 Planet Swim Aqua
|
613 | – | PB | |
| 2 |
Lucy Noble
Hydro4 Swimming
|
 Hydro4 Swimming
|
574 | -1.2% | ||
| 3 |
Liv Copland
Planet Swim Aqua
|
Planet Swim Aqua
|
551 | -0.6% | ||
| 4 |
Haven Hinkle
Saint Augustine Swim Team
|
 Saint Augustine Swim Team
|
532 | – | PB | |