| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yu, Allison M (14)
|
PVRMSC |
1:23.97 |
1:23.05 |
-0.92 |
| 2 |
Sanidad, Miranda (14)
|
PVRMSC |
1:21.85 |
1:23.50 |
1.65 |
| 3 |
Phillips, Reagan E (13)
|
PVRMSC |
1:34.70 |
1:23.71 |
-10.99 |
| 4 |
Csokmay, Audrey L (14)
|
PVRMSC |
1:23.10 |
1:24.41 |
1.31 |
| 5 |
Cardenas, Katie J (14)
|
PVRMSC |
1:31.22 |
1:30.90 |
-0.32 |
| 6 |
Crane, Zoe A (13)
|
PVRMSC |
1:29.81 |
1:31.05 |
1.24 |
| 7 |
Walters, Veronica A (14)
|
PVRMSC |
1:28.16 |
1:32.54 |
4.38 |
| 8 |
Torrejon, Ashley (13)
|
PVRMSC |
1:33.22 |
1:32.77 |
-0.45 |
| 9 |
Li, Grace B (13)
|
PVRMSC |
1:35.37 |
1:35.14 |
-0.23 |
| 10 |
Buswell, Piper M (14)
|
PVNCAP |
1:28.31 |
1:35.64 |
7.33 |
| 11 |
Dominski, Isabelle M (13)
|
PVFBST |
1:36.95 |
1:36.61 |
-0.34 |
| 12 |
Yin, Helen (14)
|
PVRMSC |
1:32.72 |
1:36.98 |
4.26 |
| 13 |
Fogg, Elizabeth N (13)
|
PVRMSC |
1:36.44 |
1:38.34 |
1.90 |
| 14 |
Harvey, Mattison L (14)
|
PVRMSC |
1:37.24 |
1:41.17 |
3.93 |
| 15 |
Anderson, Katherine M (14)
|
PVFBST |
1:42.12 |
1:44.56 |
2.44 |
| 16 |
Muragaki, Erica (13)
|
PVRMSC |
1:46.29 |
1:50.48 |
4.19 |
| 17 |
Diaz, Aanya R (13)
|
PVLIFE |
1:44.05 |
1:52.10 |
8.05 |
|
Song, Alice (13)
|
PVRMSC |
1:40.97 |
DQ |
- |
|
Elakari, Kenza M (14)
|
PVNCAP |
1:26.86 |
NS |
- |
|
Spear, Linnea J (13)
|
PVRMSC |
1:43.81 |
NS |
- |
|
Malloy, Lily C (13)
|
PVFBST |
1:37.86 |
NS |
- |
|
West, Reese E (14)
|
PVRMSC |
1:26.96 |
NS |
- |
|
Hamilton, Caledonia H (14)
|
PVUN |
1:21.25 |
NS |
- |