| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Levy, Lauren C (12)
|
NITTSC |
1:00.44 |
1:01.56 |
1.12 |
| 2 |
Lin, Audi K (12)
|
LELESD |
1:06.79 |
1:04.36 |
-2.43 |
| 3 |
Carlson, Sarah E (12)
|
NIBAAC |
1:10.15 |
1:09.79 |
-0.36 |
| 4 |
Jordan, Jaidyn L (11)
|
LEUN-L |
|
1:12.79 |
- |
| 5 |
Reilly, Fiona K (11)
|
NISTAR |
1:13.78 |
1:13.18 |
-0.60 |
| 6 |
Wilkie, Kaitlin G (11)
|
NIRAYS |
1:25.16 |
1:13.28 |
-11.88 |
| 7 |
Rhoades, Isabella R (11)
|
LELESD |
1:18.25 |
1:14.16 |
-4.09 |
| 8 |
Barros, Rachel (11)
|
NIUN-B |
1:13.94 |
1:16.02 |
2.08 |
| 9 |
Chung, Emily (11)
|
NIBAAC |
1:11.67 |
1:16.35 |
4.68 |
| 10 |
Berdysiak, Elizabeth C (12)
|
NICLSC |
1:16.97 |
1:16.51 |
-0.46 |
| 11 |
Griffin, Haley A (12)
|
NITTSC |
1:20.64 |
1:16.64 |
-4.00 |
| 12 |
Cox, Chloe N (12)
|
LEUN-L |
|
1:17.07 |
- |
| 13 |
Mintz, Vanessa M (11)
|
NICLSC |
1:17.41 |
1:17.49 |
0.08 |
| 14 |
Pike, Olivia R (12)
|
NISTAR |
1:25.92 |
1:17.92 |
-8.00 |
| 15 |
Costa, Maria J (11)
|
AMMIST |
1:18.99 |
1:18.60 |
-0.39 |
| 16 |
Pirigyi, Sophia J (12)
|
NISTAR |
1:23.83 |
1:18.92 |
-4.91 |
| 17 |
Klose, Shayna (12)
|
NIBAAC |
|
1:22.54 |
- |
| 18 |
Lin, Isabella E (12)
|
NIVELO |
1:21.59 |
1:24.30 |
2.71 |
| 19 |
Seelig, Jenna N (11)
|
NICLSC |
1:24.97 |
1:28.19 |
3.22 |
| 20 |
Onze, Lauren W (11)
|
NIVICT |
1:24.92 |
1:30.18 |
5.26 |
| 21 |
Fosberg, Ella G (12)
|
NISTAR |
1:24.18 |
1:31.46 |
7.28 |
| 22 |
Colder, Amelia W (12)
|
NISTAR |
1:37.49 |
1:32.90 |
-4.59 |
| 23 |
Onze, Emily S (11)
|
NIVICT |
1:40.54 |
1:33.20 |
-7.34 |
| 24 |
Nadarajan, Gouripriya (12)
|
NIVELO |
1:51.44 |
1:33.39 |
-18.05 |
| 25 |
Battistoni, Grace L (12)
|
NIVELO |
1:37.78 |
1:37.12 |
-0.66 |
| 26 |
Roeser, Lila J (11)
|
NITTSC |
|
1:38.59 |
- |
| 27 |
Gentile, Olivia (11)
|
NIVELO |
1:43.98 |
1:39.86 |
-4.12 |
| 28 |
Stoltman, Claire B (11)
|
NICLSC |
|
1:40.33 |
- |
| 29 |
Taylor, Janey A (11)
|
NIVICT |
1:45.06 |
1:41.30 |
-3.76 |
| 30 |
Gachette, Marisa B (11)
|
NIVELO |
1:44.80 |
1:44.33 |
-0.47 |
| 31 |
Barillari, Emma (11)
|
NIVELO |
1:40.92 |
1:45.18 |
4.26 |
| 32 |
Peiper, Reagan S (11)
|
NIBAAC |
|
1:45.38 |
- |
| 33 |
Weisenburg, Brylee M (11)
|
NISTAR |
1:44.59 |
1:45.82 |
1.23 |
| 34 |
Eisenmann, Abigail E (12)
|
NISTAR |
1:55.33 |
1:48.88 |
-6.45 |
| 35 |
Brassard, Addison G (11)
|
NISTAR |
|
1:50.99 |
- |
| 36 |
Olbrys, Lilja (11)
|
NIVICT |
2:07.21 |
1:59.50 |
-7.71 |
| 37 |
Monteiro, Martha G (11)
|
NIVELO |
1:51.12 |
1:59.96 |
8.84 |
|
Brown, Haley C (12)
|
NIVELO |
1:37.93 |
NS |
- |
|
DelRegno, Isabella M (11)
|
NIVELO |
2:03.31 |
NS |
- |
|
Williams, Cierra M (12)
|
NITTSC |
1:56.34 |
NS |
- |