| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gallagher, Rachel J (10)
|
MAUN-9 |
1:14.08 |
1:16.66 |
2.58 |
| 2 |
Suleski, Kyra G (10)
|
MAJW |
1:17.76 |
1:18.66 |
0.90 |
| 3 |
Dooley, Emma C (10)
|
NJLIFE |
1:20.43 |
1:20.99 |
0.56 |
| 4 |
Dalumpines, Angel Noelle M (10)
|
MAJW |
1:18.96 |
1:25.18 |
6.22 |
| 5 |
Wiley, Sadie K (10)
|
MANRG |
1:11.48 |
1:25.26 |
13.78 |
| 6 |
Wainwright, Alivia R (10)
|
MAECCC |
1:23.51 |
1:27.38 |
3.87 |
| 7 |
Stauffer, Rachel R (10)
|
MAECCC |
1:31.93 |
1:27.87 |
-4.06 |
| 8 |
Fox, Lauren K (9)
|
MAECCC |
1:25.27 |
1:28.59 |
3.32 |
| 9 |
Sharkey, Shannon M (10)
|
MAECCC |
1:34.64 |
1:30.34 |
-4.30 |
| 10 |
Eiferman, Rebecca F (10)
|
MAECCC |
1:31.41 |
1:33.47 |
2.06 |
| 11 |
Iordanov, Isabella I (9)
|
MAUN1 |
1:35.69 |
1:35.89 |
0.20 |
| 12 |
Baron, Kalyn F (9)
|
MAECCC |
1:37.13 |
1:37.06 |
-0.07 |
| 13 |
Tierney, Carson (9)
|
MARAD |
1:24.34 |
1:38.21 |
13.87 |
|
Walsh, Ellie F (9)
|
MAUN1 |
1:30.13 |
NS |
- |