| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tjahaya, Nikko I (10)
|
MRAGUA |
1:31.66 |
1:27.73 |
-3.93 |
| 2 |
Crisostomo, Samantha (10)
|
MRNYCP |
1:29.48 |
1:28.01 |
-1.47 |
| 3 |
Tse, Kaitlyn A (10)
|
MRSSC |
1:37.25 |
1:32.46 |
-4.79 |
| 4 |
Sawyer, Victoria R (10)
|
MRLIAC |
1:33.90 |
1:35.84 |
1.94 |
| 5 |
Torres, Sofia R (10)
|
MRWEST |
1:37.12 |
1:36.13 |
-0.99 |
| 6 |
Medina, Ava M (10)
|
MRCOND |
1:35.87 |
1:36.69 |
0.82 |
| 7 |
Olsen, Liv I (10)
|
MRWEST |
1:44.01 |
1:37.65 |
-6.36 |
| 8 |
Zhang, Emma (10)
|
MRQNS |
1:44.20 |
1:38.35 |
-5.85 |
| 9 |
Calone, Emilia R (10)
|
MRMWDA |
1:41.45 |
1:38.68 |
-2.77 |
| 10 |
Arciniegas, Alessandra (10)
|
MRCOND |
1:39.56 |
1:38.75 |
-0.81 |
| 11 |
Jorsling, Jisella C (9)
|
MRBAD |
1:38.00 |
1:38.76 |
0.76 |
| 12 |
Chin, Cassidy (10)
|
MRHS |
1:44.38 |
1:38.78 |
-5.60 |
| 13 |
Huang, Cheri K (10)
|
MRHS |
1:38.40 |
1:38.88 |
0.48 |
| 14 |
Washburn, Lelia C (10)
|
MRFREE |
1:43.78 |
1:39.26 |
-4.52 |
| 15 |
Micena, Kallie (10)
|
MRTVSC |
1:35.71 |
1:39.57 |
3.86 |
| 16 |
Boubert, Jordyn (10)
|
MRHES |
1:45.00 |
1:40.78 |
-4.22 |
| 17 |
Kong, Athena (10)
|
MRLIAC |
1:39.56 |
1:41.44 |
1.88 |
| 18 |
Quested, Bluebell B (10)
|
MRPATS |
1:41.08 |
1:41.45 |
0.37 |
| 19 |
Lam, Kylie L (10)
|
MRNYCP |
1:44.26 |
1:42.14 |
-2.12 |
| 20 |
Messinger-Nanni, Julia (10)
|
MRAGUA |
1:38.79 |
1:42.43 |
3.64 |
| 21 |
Briceno, Isabella (9)
|
MRNYSA |
1:39.51 |
1:42.57 |
3.06 |
| 22 |
Donegain, Kaitlin A (10)
|
MRIA |
1:41.80 |
1:42.74 |
0.94 |
| 23 |
Galang, Kameron R (10)
|
MRNYCP |
1:43.04 |
1:43.22 |
0.18 |
| 24 |
Lam, Koiip (10)
|
MRLIAC |
1:44.99 |
1:43.34 |
-1.65 |
| 25 |
Johnsen, Sasha T (10)
|
MRSMC |
1:44.73 |
1:44.34 |
-0.39 |
| 26 |
Srinivasan, Radhika T (9)
|
MRNYSA |
1:43.99 |
1:44.73 |
0.74 |
| 27 |
Lim Laurie, Maia K (10)
|
MRAGUA |
1:42.90 |
1:44.92 |
2.02 |
| 28 |
Strabuk, Summer R (9)
|
MRLIAC |
1:42.70 |
1:45.84 |
3.14 |
|
Curinnaia, Elena (8)
|
MRMPNY |
1:44.93 |
NS |
- |