| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shanahan, Mary E (11)
|
NCHAC |
1:30.55 |
1:21.19 |
-9.36 |
| 1 |
Leventhal, Sydney F (12)
|
NCYBAC |
1:25.06 |
1:22.76 |
-2.30 |
| 1 |
Eggers, Kaylee J (11)
|
NCRMY |
1:19.56 |
1:23.38 |
3.82 |
| 1 |
Seifert, Camille I (11)
|
NCLOY |
2:09.32 |
1:36.34 |
-32.98 |
| 2 |
Sikes, Katherine B (12)
|
NCHAC |
1:31.09 |
1:23.50 |
-7.59 |
| 2 |
Reece, Olivia S (12)
|
NCACCH |
1:25.78 |
1:26.54 |
0.76 |
| 2 |
Malloy, Adrienne S (12)
|
NCLOY |
1:37.81 |
1:36.62 |
-1.19 |
| 3 |
Reed, Frances S (11)
|
NCACCH |
1:25.07 |
1:27.22 |
2.15 |
| 3 |
Yeh, Sabrina T (12)
|
NCLOY |
1:30.62 |
1:27.50 |
-3.12 |
| 3 |
Maetzel, Delphine G (12)
|
NCACCH |
1:45.15 |
1:37.77 |
-7.38 |
| 4 |
Bush, Savanna N (12)
|
NCLOY |
1:28.21 |
1:28.55 |
0.34 |
| 4 |
Bellissimo, Sophia G (11)
|
NCLOY |
1:27.14 |
1:29.01 |
1.87 |
| 4 |
Westrick, Mackenzie K (12)
|
NCACCH |
1:40.75 |
1:38.75 |
-2.00 |
| 5 |
White, Riley A (12)
|
NCHAC |
1:34.01 |
1:31.12 |
-2.89 |
| 5 |
Pomerance, Isabella F (12)
|
NCLOY |
1:47.05 |
1:40.14 |
-6.91 |
| 6 |
Brewer, Kamryn B (12)
|
NCLOY |
1:33.50 |
1:34.51 |
1.01 |
| 6 |
Hlina, Alyssa S (12)
|
NCCAST |
|
1:41.44 |
- |
| 7 |
Challa, Mia K (11)
|
NCHAC |
1:46.20 |
1:43.22 |
-2.98 |
| 8 |
Okoniewski, Kayla M (11)
|
NCLOY |
1:44.08 |
1:45.69 |
1.61 |
| 9 |
Parui, Noyonika D (12)
|
NCLOY |
1:52.95 |
1:57.50 |
4.55 |
|
Lubrano, Julia E (11)
|
NCACCH |
|
DQ |
- |