| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ament, Josephine M (12)
|
PVRMSC |
1:16.74 |
1:11.80 |
-4.94 |
| 2 |
Mitin, Veronica M (12)
|
PVRMSC |
1:12.47 |
1:12.17 |
-0.30 |
| 3 |
Zhou, Elly B (11)
|
PVRMSC |
1:14.65 |
1:14.69 |
0.04 |
| 4 |
Hughes, Sophia A (12)
|
PVNCAP |
1:16.79 |
1:14.83 |
-1.96 |
| 5 |
Taylor, Jessica N (12)
|
PVRMSC |
|
1:15.06 |
- |
| 6 |
Deng, Maggie R (12)
|
PVNCAP |
1:17.28 |
1:16.51 |
-0.77 |
| 7 |
Schreiber, Kathryn H (12)
|
PVNCAP |
1:16.42 |
1:17.02 |
0.60 |
| 8 |
Smith, Annabelle R (11)
|
PVNCAP |
1:16.98 |
1:17.77 |
0.79 |
| 9 |
Egwim, Tessa N (12)
|
PVRMSC |
1:19.22 |
1:18.00 |
-1.22 |
| 10 |
Huang, Iliza Q (11)
|
PVRMSC |
1:23.13 |
1:18.34 |
-4.79 |
| 11 |
Ingrassia, Katherine E (12)
|
PVRMSC |
1:19.09 |
1:18.53 |
-0.56 |
| 12 |
Heitzmann, Lily S (11)
|
PVRMSC |
1:18.82 |
1:19.69 |
0.87 |
| 13 |
Cisse, Mouneissa (11)
|
PVRMSC |
1:21.93 |
1:22.03 |
0.10 |
| 14 |
Chong, Finley E (11)
|
PVRMSC |
|
1:22.23 |
- |
| 15 |
Lo, Megan Y (11)
|
PVRMSC |
|
1:22.96 |
- |
| 16 |
Watanabe, Andrea (11)
|
PVRMSC |
1:24.85 |
1:25.21 |
0.36 |
| 17 |
Chen, Zoie (12)
|
PVRMSC |
1:27.52 |
1:26.92 |
-0.60 |
| 18 |
McGee, Margaret A (12)
|
PVRMSC |
1:47.50 |
1:27.53 |
-19.97 |
| 19 |
Shah, Sahana (11)
|
PVRMSC |
1:29.96 |
1:27.60 |
-2.36 |
| 20 |
Harvey, Ellis A (11)
|
PVRMSC |
1:28.99 |
1:27.96 |
-1.03 |
| 21 |
Braden, Cara M (11)
|
PVNCAP |
1:30.03 |
1:29.46 |
-0.57 |
| 22 |
Coor, Avery L (12)
|
PVRMSC |
1:30.78 |
1:30.29 |
-0.49 |
| 23 |
Ipakchi, Elina M (12)
|
PVNCAP |
1:30.76 |
1:30.82 |
0.06 |
| 24 |
Zenebe, Maraki S (11)
|
PVRMSC |
1:45.66 |
1:35.57 |
-10.09 |
| 25 |
Dolatabadi, Arousha (11)
|
PVRMSC |
1:31.15 |
1:46.83 |
15.68 |
|
Jones, Sophia P (11)
|
PVNCAP |
|
NS |
- |
|
Diaz-Flores, Naomi I (11)
|
PVNCAP |
1:49.05 |
NS |
- |