| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Boyle, Zoie T (11)
|
MAMA |
1:02.09 |
1:02.25 |
0.16 |
| 2 |
Hutchinson, Shelby E (11)
|
MAMA |
1:02.20 |
1:03.26 |
1.06 |
| 3 |
McCottry, Kada S (11)
|
MAMA |
1:07.79 |
1:08.10 |
0.31 |
| 4 |
Cook, Joann M (11)
|
AMAM |
1:07.80 |
1:09.25 |
1.45 |
| 5 |
Koveloski, Charlotte R (11)
|
NJNJS |
1:04.86 |
1:09.62 |
4.76 |
| 6 |
Jones, Mya R (11)
|
MAMA |
1:09.85 |
1:13.46 |
3.61 |
| 7 |
DiDonato, Phoebe M (11)
|
MAMA |
|
1:17.87 |
- |
| 8 |
Naguib, Anabelle (11)
|
NJNJS |
1:16.84 |
1:19.59 |
2.75 |
| 9 |
Schafer, Payton E (11)
|
MAMA |
1:17.43 |
1:20.85 |
3.42 |
| 10 |
Rushforth, Hailey (11)
|
NJNJS |
|
1:23.67 |
- |
| 11 |
Davis, Nora K (11)
|
AMAM |
1:26.34 |
1:24.27 |
-2.07 |
| 12 |
Krawiec, Jasmine C (11)
|
NJNJS |
1:28.58 |
1:27.32 |
-1.26 |
| 13 |
Padilla, Mikaela K (11)
|
NJNJS |
1:53.89 |
1:41.03 |
-12.86 |