| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Park, Kayce H (9)
|
MRNYSA |
1:20.82 |
1:17.26 |
-3.56 |
| 2 |
Ketron, Emily A (10)
|
MRBGNW |
1:23.24 |
1:18.98 |
-4.26 |
| 3 |
Corbett, Brittany (10)
|
MRCFB |
1:24.32 |
1:22.72 |
-1.60 |
| 4 |
McGourty, Molly F (9)
|
MRBGNW |
1:24.15 |
1:22.87 |
-1.28 |
| 5 |
Lee, Meredith I (10)
|
MRBGNW |
1:23.74 |
1:25.46 |
1.72 |
| 6 |
White, Sienna R (10)
|
MRBGNW |
1:32.84 |
1:29.83 |
-3.01 |
| 7 |
Ho, Audrey J (9)
|
MRBGNW |
1:39.07 |
1:30.68 |
-8.39 |
| 8 |
Bounds, Bae (10)
|
MRBGNW |
1:34.71 |
1:31.28 |
-3.43 |
| 9 |
Tassier, Katherine A (10)
|
MRBGNW |
1:31.09 |
1:36.08 |
4.99 |
| 10 |
Zhu, Alicia (9)
|
MRBGNW |
|
1:36.22 |
- |
| 11 |
Corbett, Allison (10)
|
MRCFB |
1:35.32 |
1:36.34 |
1.02 |
| 12 |
Kyqykaliu, Vesa A (10)
|
MRNYSA |
1:32.28 |
1:37.10 |
4.82 |
| 13 |
Bronzo-McParland, Caitlyn C (10)
|
MRBGNW |
1:51.77 |
1:43.54 |
-8.23 |
| 14 |
Banta, Parker E (9)
|
MRBGNW |
|
1:55.28 |
- |
| 15 |
Zani, Sofia M (9)
|
MRGAEL |
2:01.35 |
2:01.34 |
-0.01 |
|
Stern, Jessica S (10)
|
MRBGNW |
1:39.29 |
DQ |
- |
|
Hulme, Holly S (9)
|
MRBGNW |
|
DQ |
- |
|
Spring, Margaret E (9)
|
MRGAEL |
|
NS |
- |