| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chen, Elizabeth L (12)
|
PVRMSC |
1:14.54 |
1:13.01 |
-1.53 |
| 2 |
Inman, Madeleine J (12)
|
PVNCAP |
1:04.19 |
1:15.84 |
11.65 |
| 3 |
Lacson, Aleah R (12)
|
PVRMSC |
1:17.97 |
1:16.75 |
-1.22 |
| 4 |
Feltrin, Isadora (12)
|
PVRMSC |
1:16.31 |
1:17.10 |
0.79 |
| 5 |
Sislen, Tea R (12)
|
PVNCAP |
1:21.55 |
1:19.18 |
-2.37 |
| 6 |
Li, Reyna B (12)
|
PVRMSC |
1:20.96 |
1:19.20 |
-1.76 |
| 7 |
Wang, Sherry L (12)
|
PVRMSC |
1:22.66 |
1:19.64 |
-3.02 |
| 8 |
Cai, Anika A (12)
|
PVRMSC |
1:12.84 |
1:19.76 |
6.92 |
| 9 |
Harms, Sofia M (12)
|
PVNCAP |
1:10.97 |
1:20.69 |
9.72 |
| 10 |
Al-Hajj, Maylea S (12)
|
PVRMSC |
1:21.01 |
1:21.06 |
0.05 |
| 11 |
Tan, Abigail (11)
|
PVRMSC |
1:08.78 |
1:21.24 |
12.46 |
| 12 |
Derrenbacher, Laney C (11)
|
PVNCAP |
1:24.71 |
1:21.57 |
-3.14 |
| 13 |
Deng, Callie X (12)
|
PVRMSC |
1:21.06 |
1:21.84 |
0.78 |
| 13 |
Rushton, Harper E (12)
|
PVRMSC |
1:23.43 |
1:21.84 |
-1.59 |
| 15 |
Hickman, Abigail C (12)
|
PVASA |
1:19.83 |
1:22.15 |
2.32 |
| 16 |
Wu, Eva (12)
|
PVRMSC |
1:11.46 |
1:22.98 |
11.52 |
| 17 |
Fortunato, Lola R (11)
|
PVNCAP |
1:13.55 |
1:23.23 |
9.68 |
| 18 |
Kuzmenko, Kristina M (12)
|
PVRMSC |
1:24.28 |
1:23.66 |
-0.62 |
| 19 |
Merideth, Isabel J (12)
|
PVNCAP |
1:11.72 |
1:24.62 |
12.90 |
| 20 |
Caspar, Remy W (12)
|
PVNCAP |
1:12.16 |
1:27.57 |
15.41 |