| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Reilly, Fiona K (11)
|
NISTAR |
1:03.87 |
1:04.77 |
0.90 |
| 2 |
Barros, Rachel (11)
|
NIUN |
|
1:05.82 |
- |
| 3 |
Adamczyk, Gabrielle J (11)
|
NICLSC |
1:04.27 |
1:06.18 |
1.91 |
| 4 |
Mintz, Vanessa M (11)
|
NICLSC |
1:09.14 |
1:06.57 |
-2.57 |
| 5 |
McKinney, Madison N (11)
|
NICLSC |
1:10.86 |
1:10.23 |
-0.63 |
| 6 |
Wands, Amelia G (11)
|
NIVELO |
1:13.68 |
1:13.00 |
-0.68 |
| 7 |
Philbrick, Mylie E (11)
|
NIVELO |
1:15.32 |
1:14.83 |
-0.49 |
| 8 |
Barillari, Emma (11)
|
NIVELO |
1:22.53 |
1:16.44 |
-6.09 |
| 9 |
Vogt, Grace A (11)
|
NISTAR |
1:23.00 |
1:17.09 |
-5.91 |
| 10 |
Moldenhauer, Paige A (11)
|
NIEAST |
1:15.31 |
1:17.90 |
2.59 |
| 11 |
Battistoni, Grace L (11)
|
NIVELO |
1:18.66 |
1:17.95 |
-0.71 |
| 12 |
Gentile, Olivia (11)
|
NIVELO |
1:21.30 |
1:19.07 |
-2.23 |
| 13 |
Cotter, Keara L (11)
|
NISTAR |
1:16.76 |
1:21.87 |
5.11 |
| 14 |
DelRegno, Isabella M (11)
|
NIVELO |
1:25.76 |
1:22.40 |
-3.36 |
| 15 |
Schaefer, Grace I (11)
|
NIEAST |
1:26.84 |
1:22.50 |
-4.34 |
| 16 |
Seelig, Jenna N (11)
|
NICLSC |
1:23.47 |
1:24.76 |
1.29 |
| 17 |
Humphries, Hayden S (11)
|
NICLSC |
1:33.76 |
1:25.16 |
-8.60 |
| 18 |
Harrison, Ella C (11)
|
NICLSC |
1:24.01 |
1:25.85 |
1.84 |
| 19 |
Brassard, Addison G (11)
|
NISTAR |
1:29.50 |
1:25.96 |
-3.54 |
| 20 |
Booth, Sophia A (11)
|
NISTAR |
1:28.30 |
1:27.74 |
-0.56 |
| 21 |
Adams, Daphne J (11)
|
NIBAAC |
1:33.54 |
1:31.77 |
-1.77 |
| 22 |
Rivera, Grace M (11)
|
NISTAR |
1:34.24 |
1:34.24 |
0.00 |
| 23 |
Monteiro, Martha G (11)
|
NIVELO |
1:32.13 |
1:37.01 |
4.88 |
| 24 |
Meade, Juliana E (11)
|
NISTAR |
1:30.99 |
1:37.47 |
6.48 |
|
Griffin, Zoey O (11)
|
NICLSC |
1:04.27 |
NS |
- |
|
Renzoni, Olivia R (11)
|
NISTAR |
|
NS |
- |
|
Betzig, Brooklynn K (11)
|
NISTAR |
1:31.07 |
NS |
- |