| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Qin, Olivia Z (11)
|
PVRMSC |
1:13.32 |
1:12.33 |
-0.99 |
| 2 |
Reiner, Hadley K (11)
|
PVRMSC |
1:13.73 |
1:12.77 |
-0.96 |
| 3 |
Kessous, Eden B (11)
|
PVRMSC |
1:15.27 |
1:13.12 |
-2.15 |
| 4 |
Pleasure, Talia I (12)
|
PVRMSC |
1:15.27 |
1:13.48 |
-1.79 |
| 5 |
Kuila, Sudhishna (11)
|
PVRMSC |
1:13.12 |
1:13.74 |
0.62 |
| 6 |
Shabman, Sloane M (11)
|
PVRMSC |
1:18.34 |
1:15.83 |
-2.51 |
| 7 |
Moorhead, Grace Kelly Y (11)
|
PVRMSC |
1:19.87 |
1:16.79 |
-3.08 |
| 8 |
Melluzzo, Samantha K (11)
|
PVRMSC |
1:15.70 |
1:16.99 |
1.29 |
| 9 |
Finnegan, Eleanor (12)
|
PVRMSC |
1:18.72 |
1:18.51 |
-0.21 |
| 10 |
Asher, Alexandra C (12)
|
PVRMSC |
1:19.28 |
1:19.89 |
0.61 |
| 11 |
Hernandez-Fuentes, Briana L (12)
|
PVRMSC |
1:18.53 |
1:20.35 |
1.82 |
| 12 |
Wang, Alyssa Y (11)
|
PVRMSC |
1:23.44 |
1:21.80 |
-1.64 |
| 13 |
Boscoe, Charleigh M (11)
|
PVRMSC |
1:28.94 |
1:22.09 |
-6.85 |
| 14 |
Zalewski, Rebecca G (11)
|
PVRMSC |
1:30.49 |
1:22.48 |
-8.01 |
| 15 |
Cao, Khuc T (12)
|
PVRMSC |
1:27.75 |
1:22.53 |
-5.22 |
| 16 |
Kiang, Charis M (11)
|
PVRMSC |
1:25.09 |
1:23.43 |
-1.66 |
| 17 |
Hill, Charlotte I (12)
|
PVRMSC |
1:25.31 |
1:23.71 |
-1.60 |
| 18 |
Krieg, Rachel E (11)
|
PVRMSC |
1:24.41 |
1:25.32 |
0.91 |
| 19 |
Ascencio, Paulina L (12)
|
PVRMSC |
|
1:25.47 |
- |
| 20 |
Combet, Gillian (12)
|
PVRMSC |
1:25.24 |
1:27.01 |
1.77 |
| 21 |
Netram, Serena R (11)
|
PVRMSC |
1:29.53 |
1:27.53 |
-2.00 |
| 22 |
Zhu, Kaylee Z (11)
|
PVRMSC |
1:32.99 |
1:28.07 |
-4.92 |
| 23 |
Walsh, Margaret R (12)
|
PVRMSC |
|
1:29.06 |
- |
|
Huillca, Jocelyne (12)
|
PVRMSC |
1:31.36 |
DQ |
- |
|
Diener, Abigail E (11)
|
PVRMSC |
1:26.86 |
DQ |
- |
|
He, Michelle (12)
|
PVRMSC |
1:15.07 |
NS |
- |
|
Velasquez, Amelia (12)
|
PVRMSC |
1:11.81 |
NS |
- |