| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bondikov, Sophia E (13)
|
MRWEST |
1:10.71 |
1:09.40 |
-1.31 |
| 2 |
Scott, Margaux C (13)
|
NJSHY |
1:07.94 |
1:12.61 |
4.67 |
| 3 |
Lien, Zoe H (14)
|
MRWEST |
1:14.67 |
1:15.58 |
0.91 |
| 4 |
Pfeiffer, Alexandra T (13)
|
MRWEST |
1:16.53 |
1:17.03 |
0.50 |
| 5 |
Sweeney, Kait A (13)
|
MRWEST |
1:15.81 |
1:18.75 |
2.94 |
| 6 |
Harish, Nila (13)
|
MRLIAC |
1:18.88 |
1:18.76 |
-0.12 |
| 7 |
DeRosa, Annabella M (13)
|
NJSHY |
1:19.04 |
1:20.14 |
1.10 |
| 8 |
Schubert, Keala (14)
|
MRWEST |
1:19.80 |
1:20.66 |
0.86 |
| 9 |
Collins, Emma K (14)
|
NJSHY |
1:18.86 |
1:20.90 |
2.04 |
| 10 |
Keller, Sofia (13)
|
NJSCY |
1:17.96 |
1:21.13 |
3.17 |
| 11 |
Conti, GiannaMarie (13)
|
MRPAC |
1:24.99 |
1:22.52 |
-2.47 |
| 12 |
Romanov, Victoria B (13)
|
MRPAC |
1:24.74 |
1:27.81 |
3.07 |
| 13 |
Iacobazzi, Michela (13)
|
MREAST |
1:31.81 |
1:29.03 |
-2.78 |
| 14 |
Zurawski, Victoria F (13)
|
NJSCY |
1:32.21 |
1:29.38 |
-2.83 |
| 15 |
Kappelmeier, Madeline (13)
|
NJSCY |
1:31.22 |
1:31.30 |
0.08 |
| 16 |
Gaza, Elizabeth T (13)
|
MRSMC |
1:32.51 |
1:31.69 |
-0.82 |
| 17 |
Bludova, Oryna (14)
|
MRBKR |
1:32.62 |
1:31.72 |
-0.90 |
| 18 |
Epstein, Chelsea R (13)
|
MRGAEL |
1:34.08 |
1:33.34 |
-0.74 |
| 19 |
Galow, Katherine A (14)
|
MRPAC |
1:34.92 |
1:33.48 |
-1.44 |
| 20 |
Biehle, Calder A (14)
|
MRBKR |
1:31.54 |
1:33.81 |
2.27 |
| 21 |
Lazier, Emma (14)
|
NJSCY |
1:33.29 |
1:34.09 |
0.80 |
| 22 |
Griem, Caroline S (13)
|
MRBKR |
1:35.57 |
1:34.46 |
-1.11 |
| 23 |
Nathanson, Stella A (14)
|
MRJCCT |
1:30.86 |
1:34.77 |
3.91 |
| 24 |
Browne, Addison C (13)
|
NJSCY |
1:28.43 |
1:35.07 |
6.64 |
| 25 |
Dziedzic, Daniella (13)
|
MRSMC |
1:31.74 |
1:35.49 |
3.75 |
| 26 |
Karp, Samara (14)
|
MRBKR |
1:38.23 |
1:37.15 |
-1.08 |
| 27 |
Khassanov, Galliana L (14)
|
MRPAC |
1:41.92 |
1:44.12 |
2.20 |
| 28 |
Vergara, Sofia (13)
|
MRSPAR |
1:38.97 |
1:45.18 |
6.21 |
|
McGovern, Mackenzie T (14)
|
MRPAC |
1:48.62 |
DQ |
- |
|
Bang, Katie E (13)
|
MRPAC |
1:40.99 |
NS |
- |