| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Meyer, Camryn E (10)
|
FGTSA |
1:25.11 |
1:19.88 |
-5.23 |
| 2 |
Jorgensen, Kaitlyn D (10)
|
FGSUN |
1:21.55 |
1:20.87 |
-0.68 |
| 3 |
Donoso, Isabella A (9)
|
FGYSF |
1:24.19 |
1:24.54 |
0.35 |
| 4 |
Mirones, Cecilia (10)
|
FGSUN |
1:23.65 |
1:25.83 |
2.18 |
| 5 |
Megyeri, Lilla (10)
|
FGCSSC |
1:32.93 |
1:28.50 |
-4.43 |
| 6 |
Didovic, Kayleigh (9)
|
FGCSSC |
1:29.70 |
1:30.97 |
1.27 |
| 7 |
Powell, Carolyn A (9)
|
FGCSSC |
1:30.78 |
1:31.45 |
0.67 |
| 8 |
Santos, Abigail I (9)
|
FGSFTL |
|
1:32.79 |
- |
| 9 |
Rogers, Selah J (10)
|
FGPST |
1:40.11 |
1:37.53 |
-2.58 |
| 10 |
Escobar, Paola A (9)
|
FGSF |
1:39.12 |
1:37.92 |
-1.20 |
| 11 |
Stock, Sabrina A (10)
|
FGHAFL |
1:54.69 |
1:38.76 |
-15.93 |
| 12 |
Viola, Emma (9)
|
FGCSSC |
|
1:45.27 |
- |
| 13 |
Valente, Milena (10)
|
FGYSF |
1:44.92 |
1:50.62 |
5.70 |
| 14 |
Lay, Katelyn R (7)
|
FGCSSC |
|
2:07.65 |
- |
|
Rodriguez-Cedeno, Johanni A (10)
|
FGSUN |
1:31.48 |
DQ |
- |
|
Kuchar, Summer K (8)
|
FGPST |
|
DQ |
- |
|
Pierce, Mielah S (10)
|
FGCSSC |
1:39.85 |
DQ |
- |
|
Suther, Hope M (9)
|
FGCSSC |
1:48.81 |
NS |
- |
|
Marino, Franchesca L (10)
|
FGYSF |
1:40.14 |
NS |
- |