| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Afanasewicz, Kate N (12)
|
MRPAC |
1:05.50 |
1:01.44 |
-4.06 |
| 2 |
Blaho, Fiona A (11)
|
MREAST |
1:03.52 |
1:01.49 |
-2.03 |
| 3 |
Kim, Taeryn (11)
|
MRPAC |
1:05.01 |
1:03.60 |
-1.41 |
| 4 |
DeCasseres, Brianna O (12)
|
MRWEST |
1:06.03 |
1:05.31 |
-0.72 |
| 5 |
Catanzaro, Gemma R (12)
|
MRPAC |
1:12.71 |
1:07.48 |
-5.23 |
| 6 |
Rivera-Castro, Noelle I (12)
|
NJLIFE |
1:12.11 |
1:07.81 |
-4.30 |
| 7 |
Galimi, Maeve O (12)
|
MRWEST |
1:07.90 |
1:08.28 |
0.38 |
| 8 |
Bloch, Lylah H (12)
|
MREAST |
1:11.76 |
1:08.59 |
-3.17 |
| 9 |
Javer, Samara L (12)
|
MREAST |
1:11.59 |
1:09.80 |
-1.79 |
| 10 |
Park, Zoe C (12)
|
MRPAC |
1:16.28 |
1:11.44 |
-4.84 |
| 11 |
Zhang, Kaitlyn H (11)
|
MRPAC |
1:13.26 |
1:13.11 |
-0.15 |
| 12 |
Garvey, Serena M (12)
|
MRMAKO |
1:18.24 |
1:13.22 |
-5.02 |
| 13 |
Hartwig, Gabriella N (12)
|
MRLIAC |
1:40.00 |
1:17.15 |
-22.85 |
| 14 |
Guo, Alison A (11)
|
MRLIAC |
1:22.16 |
1:20.27 |
-1.89 |
| 15 |
Wang, Karen (12)
|
MRLIAC |
1:31.77 |
1:24.86 |
-6.91 |
| 16 |
Jensen, Remi M (12)
|
MRPAC |
1:25.99 |
1:25.00 |
-0.99 |
| 17 |
Halloran, Rylie G (12)
|
MRLIAC |
1:26.35 |
1:25.61 |
-0.74 |
| 18 |
Dominik, Ashlyn (11)
|
NJLIFE |
1:25.52 |
1:26.25 |
0.73 |
| 19 |
Tian, Maxine (11)
|
MRLIAC |
1:28.81 |
1:27.15 |
-1.66 |
| 20 |
Castle-Dalton, Madison O (12)
|
NJLIFE |
1:32.88 |
1:28.66 |
-4.22 |
| 21 |
Merchant, Imaan Z (11)
|
MRLIAC |
1:34.86 |
1:28.85 |
-6.01 |
| 22 |
Cikalo, Joya S (12)
|
NJLIFE |
1:43.77 |
1:33.03 |
-10.74 |
| 23 |
Blades, Illiana (11)
|
MRMAKO |
1:41.09 |
1:34.64 |
-6.45 |
| 24 |
Joshi, Simran (11)
|
MRMAKO |
1:44.42 |
1:37.50 |
-6.92 |
| 25 |
Albright, Kennedy S (12)
|
MRLIAC |
1:44.81 |
1:40.42 |
-4.39 |
| 26 |
Gonzalez, Zoe (12)
|
MREAST |
1:49.91 |
1:45.23 |
-4.68 |
|
Petrone, Mia B (12)
|
MRPAC |
1:40.99 |
DQ |
- |