| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Quadrato, Anna Mei K (10)
|
MRNYSA |
|
1:20.67 |
- |
| 2 |
Balachandran, Isabelle P (10)
|
MRYMID |
|
1:25.00 |
- |
| 3 |
Bozzi, Joline S (9)
|
NJJG |
1:31.25 |
1:29.23 |
-2.02 |
| 4 |
Amici, Angelina R (10)
|
MRNYSA |
1:33.99 |
1:30.77 |
-3.22 |
| 5 |
Geraci, Catherine J (10)
|
MRYMID |
|
1:30.84 |
- |
| 6 |
Maltsev, Erica (7)
|
MRRAC |
1:39.46 |
1:31.06 |
-8.40 |
| 7 |
Ruiz, Mahjazee (10)
|
MRWAC |
2:29.56 |
1:33.08 |
-56.48 |
| 8 |
Geraci, Arianna N (10)
|
MRYMID |
|
1:33.32 |
- |
| 9 |
Hill, Sasha (8)
|
MRYMID |
1:53.89 |
1:36.64 |
-17.25 |
| 10 |
Liu, Chloe J (10)
|
MRNYSA |
|
1:39.89 |
- |
| 11 |
Varcadipane, Lillian J (9)
|
MRMWSC |
1:28.50 |
1:40.79 |
12.29 |
| 12 |
Robinson, Anna M (10)
|
MRMWSC |
1:43.73 |
1:41.33 |
-2.40 |
| 13 |
Gomez, Alyssa E (9)
|
MRYBAR |
1:46.43 |
1:44.34 |
-2.09 |
| 14 |
Pacheco, Maya G (9)
|
MRYBAR |
1:56.33 |
1:52.50 |
-3.83 |
| 15 |
Ebner, Jamilyn M (9)
|
MRMWSC |
1:55.61 |
1:54.97 |
-0.64 |
| 16 |
Donovan, Ciara C (9)
|
MRYBAR |
2:07.72 |
2:02.51 |
-5.21 |
|
Reyna, Alexa (8)
|
MRYMID |
|
DQ |
- |
|
Rocchio, Grace A (9)
|
MRYBAR |
1:58.50 |
DQ |
- |