| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Emily (9)
|
NJMCSC |
1:19.90 |
1:19.39 |
-0.51 |
| 2 |
Nierhoff, Luisa (10)
|
MRBGNW |
1:25.24 |
1:21.19 |
-4.05 |
| 3 |
Mora-Castillo, Isabella (10)
|
MRBGNW |
1:33.72 |
1:22.76 |
-10.96 |
| 4 |
Amuan, Malia T (10)
|
NEPHX |
1:24.05 |
1:23.04 |
-1.01 |
| 5 |
Martino, Alexis G (10)
|
NEPHX |
1:13.63 |
1:24.35 |
10.72 |
| 6 |
Johnston, Sabrina K (10)
|
MRBGNW |
1:27.85 |
1:25.72 |
-2.13 |
| 7 |
Daubresse, Emma L (10)
|
NEPHX |
1:32.74 |
1:26.72 |
-6.02 |
| 8 |
Vandermel, Jacklyn A (10)
|
MRCOND |
1:21.05 |
1:27.65 |
6.60 |
| 9 |
Anselmi, D'Arcy J (10)
|
MRCOND |
1:19.06 |
1:29.01 |
9.95 |
| 10 |
Reich, Megan A (10)
|
NEPHX |
1:33.64 |
1:29.06 |
-4.58 |
| 11 |
Tan, Marisol N (9)
|
MRBGNW |
1:31.59 |
1:30.13 |
-1.46 |
| 12 |
Magee, Reed E (10)
|
MRBGNW |
1:32.23 |
1:31.04 |
-1.19 |
| 13 |
Yildiz, Nicole F (10)
|
MRMPNY |
1:20.41 |
1:31.71 |
11.30 |
| 14 |
Freeman, Corissa S (10)
|
MRCOND |
1:46.82 |
1:32.11 |
-14.71 |
| 15 |
Batelli, Brooke E (9)
|
MRCOND |
1:36.49 |
1:32.51 |
-3.98 |
| 16 |
Smith, Piper A (10)
|
MRBGNW |
1:34.50 |
1:33.61 |
-0.89 |
| 17 |
Kirsis, Nikoleta N (10)
|
MRCOND |
1:20.82 |
1:33.63 |
12.81 |
| 18 |
Rosenberg, Skylar S (10)
|
MRCOND |
1:41.40 |
1:33.84 |
-7.56 |
| 19 |
Chokureva, Michaela I (10)
|
NEPHX |
1:20.08 |
1:34.65 |
14.57 |
| 20 |
Lawson, Olivia C (10)
|
MRCOND |
1:40.82 |
1:34.82 |
-6.00 |
| 21 |
Nadecki, Grace K (10)
|
MRBGNW |
1:34.99 |
1:37.65 |
2.66 |
| 22 |
Sun, Julia (9)
|
MRBGNW |
1:21.99 |
1:42.62 |
20.63 |