| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Crisostomo, Samantha (10)
|
MRNYCP |
1:24.18 |
1:22.47 |
-1.71 |
| 2 |
Finchelstein, Gabriela (10)
|
MRRIST |
1:28.10 |
1:23.04 |
-5.06 |
| 3 |
Lim Laurie, Maia K (9)
|
MRAGUA |
1:34.64 |
1:28.38 |
-6.26 |
| 4 |
Fishbein, Lauren B (10)
|
MRAGUA |
1:30.92 |
1:31.24 |
0.32 |
| 5 |
Briceno, Isabella (9)
|
MRNYSA |
1:31.76 |
1:32.21 |
0.45 |
| 6 |
Johnson, Evangeline N (9)
|
MRAGUA |
1:32.93 |
1:32.58 |
-0.35 |
| 7 |
Srinivasan, Radhika T (9)
|
MRNYSA |
1:35.81 |
1:35.48 |
-0.33 |
| 8 |
Barbatsoulis, Dakota (10)
|
MRNYCC |
1:29.97 |
1:35.96 |
5.99 |
| 9 |
Galang, Kameron R (10)
|
MRNYCP |
1:39.08 |
1:37.35 |
-1.73 |
| 10 |
Barnecut, Alysse M (10)
|
MRAGUA |
1:41.88 |
1:38.23 |
-3.65 |
| 11 |
Wiese, Zoey G (10)
|
MRAGUA |
1:37.68 |
1:38.81 |
1.13 |
| 12 |
Isakov, Adeline A (10)
|
MRBKR |
1:42.41 |
1:40.31 |
-2.10 |
| 13 |
Chan, Emily (9)
|
MRAGUA |
1:50.89 |
1:40.92 |
-9.97 |
| 14 |
Gvozdeva, Victoria V (10)
|
MRBKR |
1:43.08 |
1:41.67 |
-1.41 |
| 15 |
Laduzinski, Anna J (10)
|
MRAGUA |
1:45.35 |
1:45.36 |
0.01 |
| 16 |
Plevin, Ellise J (9)
|
MRAGUA |
1:50.83 |
1:46.56 |
-4.27 |
| 17 |
Won, Cecilia S (10)
|
MRAGUA |
1:42.02 |
1:46.63 |
4.61 |
| 18 |
Scott, Fiona A (9)
|
MRBKR |
1:44.64 |
1:47.22 |
2.58 |
| 19 |
Millstone, Emma F (10)
|
MRAGUA |
1:53.11 |
1:48.68 |
-4.43 |
| 20 |
Ward, Amelia (10)
|
MRRIST |
|
1:49.11 |
- |
| 21 |
Bouchot, Su-Yin (10)
|
MRRIST |
1:59.23 |
1:49.15 |
-10.08 |
| 22 |
Zhang, Ruiling (10)
|
MRRIST |
|
2:14.50 |
- |