| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bailey, Delaney M (12)
|
NJSDSC |
1:06.77 |
1:07.59 |
0.82 |
| 1 |
Cotton, Lauren A (12)
|
MAJW |
|
1:17.55 |
- |
| 1 |
Maruska, Jordan M (12)
|
NJSDSC |
1:18.55 |
1:18.00 |
-0.55 |
| 2 |
Waggoner, Madeline M (11)
|
MAJW |
1:13.07 |
1:10.59 |
-2.48 |
| 2 |
Bent, Sarah S (12)
|
MAJW |
1:25.67 |
1:20.28 |
-5.39 |
| 2 |
Kaczorowski, Gabriella A (11)
|
MAJW |
1:18.99 |
1:20.34 |
1.35 |
| 3 |
Sheehan, Kailey R (12)
|
MAUN1 |
1:12.46 |
1:11.86 |
-0.60 |
| 3 |
Wait, Morgan O (12)
|
MAJW |
1:25.72 |
1:20.46 |
-5.26 |
| 4 |
Gramigna, Emily E (11)
|
MAJW |
1:31.08 |
1:25.03 |
-6.05 |
| 5 |
Gaffney, Emily K (12)
|
MAJW |
1:31.97 |
1:29.35 |
-2.62 |
| 6 |
Knox, Taylor A (11)
|
MAJW |
1:26.95 |
1:30.06 |
3.11 |
| 7 |
Knox, Jessica E (11)
|
MAJW |
1:30.89 |
1:37.43 |
6.54 |
| 8 |
Clarke, Dilyn V (11)
|
MAJW |
1:40.08 |
1:37.53 |
-2.55 |
|
Mullin, Sydney A (12)
|
MAJW |
1:26.70 |
NS |
- |