| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McAvinue, Kylie R (10)
|
MRYBAR |
1:17.72 |
1:17.71 |
-0.01 |
| 2 |
Galvis Betancur, Jiolin (10)
|
MRYBAR |
1:29.83 |
1:27.31 |
-2.52 |
| 3 |
Cassel, Juliette L (10)
|
MRPBAC |
1:26.33 |
1:27.54 |
1.21 |
| 4 |
Wargo, Reagan J (9)
|
MRYBAR |
1:33.43 |
1:30.10 |
-3.33 |
| 5 |
Adams, Lyla J (9)
|
MRSSL |
1:36.21 |
1:32.81 |
-3.40 |
| 6 |
Moss, Kaylee A (10)
|
NJNJB |
1:37.54 |
1:33.51 |
-4.03 |
| 7 |
Bhagaloo, Nataasha D (10)
|
NJNJB |
1:37.20 |
1:35.06 |
-2.14 |
| 8 |
Dowdy, Emma (10)
|
MRVAC |
|
1:38.25 |
- |
| 9 |
Papaleo, Giuliana M (10)
|
MRNYS |
1:45.01 |
1:38.62 |
-6.39 |
| 10 |
Ammendola, Mia L (10)
|
MRYBAR |
1:51.89 |
1:40.11 |
-11.78 |
| 11 |
Vybihal, Anna C (9)
|
MRYBAR |
1:36.15 |
1:40.58 |
4.43 |
| 12 |
Van Inwegen, Jessica C (10)
|
MRSSL |
1:44.61 |
1:40.81 |
-3.80 |
| 13 |
Abdel-Kader, Sofia A (8)
|
MRMWDA |
1:43.66 |
1:43.45 |
-0.21 |
| 14 |
LaRosa, Alexandra S (9)
|
MRYBAR |
1:46.86 |
1:46.57 |
-0.29 |
| 15 |
Murtha, Alexandria F (9)
|
MRMWDA |
1:44.33 |
1:50.14 |
5.81 |
| 16 |
Zurita, Brittany (10)
|
MRMHHW |
1:49.13 |
1:51.30 |
2.17 |
| 17 |
Cope, Zoe C (9)
|
MRNYS |
1:57.06 |
1:52.89 |
-4.17 |
| 18 |
Polanco, Jeniyah (10)
|
MRVAC |
2:11.89 |
1:58.82 |
-13.07 |
| 19 |
Hogan, Gabby M (9)
|
MRNYS |
1:57.39 |
1:59.86 |
2.47 |
| 20 |
Grau, Madison (9)
|
MRVAC |
2:22.09 |
2:07.94 |
-14.15 |
| 21 |
Santos, Angelina (9)
|
MRVAC |
2:15.78 |
2:17.53 |
1.75 |
| 22 |
Saladin, Anna (10)
|
MRVAC |
2:40.35 |
2:31.88 |
-8.47 |
|
Bonnar, Emma E (9)
|
MRMWDA |
|
DQ |
- |