| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Crisostomo, Samantha (9)
|
MRNYCP |
1:25.70 |
1:24.43 |
-1.27 |
| 2 |
Mendoza, Patricia Victoria G (10)
|
MRFLY |
1:39.68 |
1:31.56 |
-8.12 |
| 3 |
Parreno, Antonia N (10)
|
MRLBA |
1:40.76 |
1:36.64 |
-4.12 |
| 4 |
Chazov, Pelagia (10)
|
MRFREE |
1:49.99 |
1:37.74 |
-12.25 |
| 5 |
Vinciguerra, Jacqueline X (10)
|
MRTVSC |
1:39.92 |
1:38.83 |
-1.09 |
| 6 |
Ojutiku, Tiwalolu A (10)
|
MRSSC |
1:45.00 |
1:40.49 |
-4.51 |
| 7 |
Singer, Keira A (10)
|
MRWISC |
1:49.99 |
1:40.77 |
-9.22 |
| 8 |
Kwak, Deborah J (10)
|
MRLIE |
1:43.48 |
1:42.21 |
-1.27 |
| 9 |
Yan, Madelyn (10)
|
MRGATE |
1:47.00 |
1:42.59 |
-4.41 |
| 10 |
Williamson, Blessing S (9)
|
MRLIE |
1:54.54 |
1:44.50 |
-10.04 |
| 11 |
Vardoulias, Katja (10)
|
MRLIE |
1:44.54 |
1:46.88 |
2.34 |
| 12 |
Vavalle, Giuliana R (10)
|
MRTVSC |
1:43.04 |
1:50.39 |
7.35 |
| 13 |
Rosenberg, Danielle R (10)
|
MRLIE |
1:49.87 |
1:50.92 |
1.05 |
| 14 |
Bennett, Ellen S (10)
|
MRLIE |
1:51.42 |
1:51.54 |
0.12 |
| 15 |
Minster, Logan M (10)
|
MRLIE |
1:57.65 |
1:52.49 |
-5.16 |
| 16 |
Casalinuovo, Alyssa L (10)
|
MRTVSC |
1:50.00 |
1:54.17 |
4.17 |
| 17 |
Kofsky, Emily S (9)
|
MRWISC |
2:01.82 |
1:54.68 |
-7.14 |
| 18 |
Chan, Kaylee N (10)
|
MRLIE |
1:58.92 |
1:56.44 |
-2.48 |
| 19 |
Pagano, Krista R (10)
|
MRLIE |
2:00.60 |
1:56.53 |
-4.07 |
| 20 |
Tse, Kaitlyn A (9)
|
MRSSC |
1:55.00 |
1:57.65 |
2.65 |
| 21 |
Jabir, Laila R (9)
|
MRLIE |
2:08.78 |
2:06.07 |
-2.71 |
| 22 |
Solano, Chiara (10)
|
MRUN |
2:05.07 |
2:06.64 |
1.57 |
| 23 |
Cavallino, Sofia V (10)
|
MRFREE |
2:00.99 |
2:08.37 |
7.38 |
| 24 |
Garra, Isabella G (9)
|
MRLIE |
2:07.67 |
2:09.75 |
2.08 |
| 25 |
Cagno, Lucia P (9)
|
MRGATE |
2:10.00 |
2:11.20 |
1.20 |
| 26 |
Villagonzalo, Lea S (9)
|
MRGATE |
2:25.00 |
2:11.95 |
-13.05 |
|
Scarpinato, Nicolette R (10)
|
MRTVSC |
1:42.00 |
DQ |
- |