| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Anderson, Madden (11)
|
NIVELO |
1:16.51 |
1:14.91 |
-1.60 |
| 2 |
Morey, Celia R (11)
|
NIBAAC |
1:18.51 |
1:17.46 |
-1.05 |
| 3 |
Strittmatter, Amelia C (11)
|
NISTAR |
1:22.52 |
1:20.91 |
-1.61 |
| 4 |
Oneill, Meghan R (11)
|
NICLSC |
|
1:25.33 |
- |
| 5 |
Umansky, Isabella C (11)
|
NIBAAC |
1:28.43 |
1:25.96 |
-2.47 |
| 6 |
Urbanek, Addison E (11)
|
NICLSC |
1:22.86 |
1:27.30 |
4.44 |
| 7 |
Pisa, Cadence E (11)
|
NIBAAC |
1:29.57 |
1:27.34 |
-2.23 |
| 8 |
Reukauf, Anna R (11)
|
NISTAR |
1:30.53 |
1:28.34 |
-2.19 |
| 9 |
Whitley-Grassi, Ava E (11)
|
NISTAR |
1:33.02 |
1:30.99 |
-2.03 |
| 10 |
Casler, Hannah R (11)
|
NIFAST |
1:33.18 |
1:31.92 |
-1.26 |
| 11 |
James, Harper L (11)
|
NISTAR |
1:31.34 |
1:31.93 |
0.59 |
| 12 |
Kalbfus, Taylor R (11)
|
NIFAST |
1:33.18 |
1:32.71 |
-0.47 |
| 13 |
Arcadi, Kayla A (11)
|
NIVELO |
1:35.12 |
1:33.90 |
-1.22 |
| 14 |
Tothero, Madeleine S (11)
|
NISTAR |
1:26.82 |
1:34.10 |
7.28 |
| 15 |
Przybysz, Tara (11)
|
NIBAAC |
1:49.86 |
1:34.54 |
-15.32 |
| 16 |
Wands, Lucille M (11)
|
NIVELO |
1:34.25 |
1:36.72 |
2.47 |
| 17 |
Kreher, Laura G (11)
|
NICLSC |
1:41.14 |
1:38.45 |
-2.69 |
| 18 |
Crozier, Sydney (11)
|
NIVELO |
1:50.43 |
1:41.35 |
-9.08 |
| 19 |
Lu, Ella (11)
|
NIVELO |
|
1:43.68 |
- |
| 20 |
Kauffman, Faith M (11)
|
NISTAR |
1:45.90 |
1:44.10 |
-1.80 |
| 21 |
McCully, Hannah M (11)
|
NISHAQ |
|
1:47.70 |
- |
| 22 |
Haines, Kaylee N (11)
|
NISTAR |
1:43.44 |
1:49.88 |
6.44 |
| 23 |
Zadok, Aria M (11)
|
NISTAR |
2:00.43 |
2:07.50 |
7.07 |
| 24 |
Hennessey, Caitlin G (11)
|
NIVELO |
|
2:08.78 |
- |
|
Waid, Alexandra H (11)
|
NISTAR |
2:06.96 |
DQ |
- |
|
Goldman, Bailee M (11)
|
NICLSC |
1:51.03 |
DQ |
- |
|
Kimball, Meredith S (11)
|
NISTAR |
2:00.65 |
NS |
- |