| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Arnall, Alba (10)
|
MRWEST |
1:20.83 |
1:19.47 |
-1.36 |
| 2 |
Arnall, Ines M (10)
|
MRWEST |
1:23.61 |
1:22.25 |
-1.36 |
| 3 |
Kang, Sunny (9)
|
MRWEST |
1:25.64 |
1:24.70 |
-0.94 |
| 4 |
Aguanno, Ava G (10)
|
NJOCY |
1:33.48 |
1:25.78 |
-7.70 |
| 5 |
Rapisarda, Claudia (10)
|
MREAST |
1:32.30 |
1:30.00 |
-2.30 |
| 6 |
MacCracken, Maya (10)
|
NJCBGC |
1:30.84 |
1:31.49 |
0.65 |
| 7 |
Baloush, Latifa (9)
|
NJCBGC |
1:31.74 |
1:32.53 |
0.79 |
| 8 |
Garretson, Phoebe N (10)
|
MRPAC |
1:37.11 |
1:33.29 |
-3.82 |
| 9 |
Reis, Sophie M (9)
|
MREAST |
1:48.74 |
1:33.74 |
-15.00 |
| 10 |
Portillo, Fernanda P (10)
|
MREAST |
1:36.15 |
1:34.91 |
-1.24 |
| 11 |
Bramley, Amanda I (10)
|
MRPAC |
1:40.58 |
1:35.97 |
-4.61 |
| 12 |
Horney, Alexandra J (8)
|
MRWEST |
1:33.57 |
1:36.31 |
2.74 |
| 13 |
Constantino, Kelly E (10)
|
MRWEST |
|
1:37.08 |
- |
| 14 |
Morin, Eva (9)
|
MRSMC |
1:39.14 |
1:37.09 |
-2.05 |
| 15 |
Finerty, Ella K (10)
|
MRSMC |
1:40.83 |
1:38.32 |
-2.51 |
| 16 |
Parker, Soraya (9)
|
NJCBGC |
1:45.09 |
1:39.30 |
-5.79 |
| 17 |
Flores, Isabella M (10)
|
MRSMC |
|
1:42.28 |
- |
| 18 |
Cabello, Mackenzie E (9)
|
MREAST |
1:45.00 |
1:42.40 |
-2.60 |
| 19 |
Otis, Luella K (10)
|
MREAST |
1:45.00 |
1:43.69 |
-1.31 |
| 20 |
Ghahremani, Nina (10)
|
MREAST |
1:56.13 |
1:45.92 |
-10.21 |
| 21 |
Iacobazzi, Alba (10)
|
MREAST |
1:48.00 |
1:46.35 |
-1.65 |
| 22 |
Landers, Emma (10)
|
MRPAC |
1:47.99 |
1:49.73 |
1.74 |
| 23 |
Coyle, Caitlyn G (9)
|
MRMWDA |
2:05.99 |
1:50.56 |
-15.43 |
| 24 |
Ke, Serena (10)
|
MREAST |
2:00.00 |
1:51.09 |
-8.91 |
| 25 |
Oh, Madeline J (10)
|
MRSMC |
|
1:51.30 |
- |
| 26 |
Riccio, Allison J (10)
|
MRPAC |
1:59.08 |
1:53.24 |
-5.84 |
| 27 |
Casey, Emma D (9)
|
MREAST |
2:15.00 |
1:55.03 |
-19.97 |
| 28 |
Lane, Caroline G (10)
|
MRSMC |
1:58.83 |
1:59.29 |
0.46 |
| 29 |
Oh, Sophia C (8)
|
MRSMC |
1:56.80 |
1:59.72 |
2.92 |
| 30 |
Mulqueen, Aylee C (9)
|
MRMWDA |
2:09.99 |
2:00.68 |
-9.31 |
| 31 |
Aguilar Perez, Vanessa (10)
|
MRMHHW |
2:04.57 |
2:03.13 |
-1.44 |
| 32 |
Firsenbaum, Elinor H (9)
|
MREAST |
1:01.00 |
2:05.18 |
64.18 |
| 33 |
Sethna, Ava L (8)
|
MRMWDA |
2:09.99 |
2:05.64 |
-4.35 |
| 34 |
Ghahremani, Layla Q (8)
|
MREAST |
1:45.00 |
2:06.98 |
21.98 |
| 35 |
Stead, Julia E (10)
|
MRSSL |
|
2:08.25 |
- |
| 36 |
LaCorte, Allison D (9)
|
MRSSL |
|
2:11.08 |
- |
| 37 |
Dominguez, Paloma J (10)
|
MREAST |
2:06.23 |
2:12.16 |
5.93 |
| 38 |
Dunado, Lyanna M (8)
|
MRSSL |
|
2:12.21 |
- |
| 39 |
Bazile, Sanaya G (9)
|
MRPAC |
|
2:23.13 |
- |
| 40 |
Ferencz, Ell R (9)
|
MRSSL |
|
2:23.93 |
- |
| 41 |
Landers, Theresa (8)
|
MRPAC |
|
2:35.43 |
- |
|
Finerty, Tess O (8)
|
MRSMC |
2:09.78 |
DQ |
- |
|
Ramos, Aliza D (9)
|
ADMDST |
1:49.74 |
DQ |
- |