| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Reilly, Fiona K (11)
|
NISTAR |
1:23.36 |
1:23.78 |
0.42 |
| 2 |
Adamczyk, Gabrielle J (11)
|
NICLSC |
1:44.77 |
1:29.24 |
-15.53 |
| 3 |
McKinney, Madison N (11)
|
NICLSC |
1:27.34 |
1:30.31 |
2.97 |
| 4 |
Wands, Amelia G (11)
|
NIVELO |
1:32.54 |
1:30.48 |
-2.06 |
| 5 |
Moldenhauer, Paige A (11)
|
NIEAST |
1:35.87 |
1:31.14 |
-4.73 |
| 6 |
Mintz, Vanessa M (11)
|
NICLSC |
1:37.85 |
1:34.06 |
-3.79 |
| 7 |
Philbrick, Mylie E (11)
|
NIVELO |
1:35.43 |
1:34.93 |
-0.50 |
| 8 |
Battistoni, Grace L (11)
|
NIVELO |
1:38.61 |
1:37.20 |
-1.41 |
| 9 |
Vogt, Grace A (11)
|
NISTAR |
1:41.68 |
1:38.30 |
-3.38 |
| 10 |
Brassard, Addison G (11)
|
NISTAR |
1:48.04 |
1:38.71 |
-9.33 |
| 11 |
Harrison, Ella C (11)
|
NICLSC |
1:41.10 |
1:40.55 |
-0.55 |
| 12 |
Seelig, Jenna N (11)
|
NICLSC |
1:44.07 |
1:41.50 |
-2.57 |
| 13 |
Gentile, Olivia (11)
|
NIVELO |
1:44.27 |
1:42.38 |
-1.89 |
| 14 |
Barillari, Emma (11)
|
NIVELO |
1:48.96 |
1:43.47 |
-5.49 |
| 15 |
Adams, Daphne J (11)
|
NIBAAC |
1:50.95 |
1:48.17 |
-2.78 |
| 16 |
Humphries, Hayden S (11)
|
NICLSC |
2:17.23 |
1:50.63 |
-26.60 |
| 17 |
Cotter, Keara L (11)
|
NISTAR |
1:50.69 |
1:54.34 |
3.65 |
| 18 |
Schaefer, Grace I (11)
|
NIEAST |
|
1:58.31 |
- |
| 19 |
Meade, Juliana E (11)
|
NISTAR |
2:38.26 |
2:00.80 |
-37.46 |
| 20 |
DelRegno, Isabella M (11)
|
NIVELO |
2:15.06 |
2:04.82 |
-10.24 |
| 21 |
Monteiro, Martha G (11)
|
NIVELO |
2:07.54 |
2:09.75 |
2.21 |
|
Booth, Sophia A (11)
|
NISTAR |
|
DQ |
- |
|
Renzoni, Olivia R (11)
|
NISTAR |
|
NS |
- |
|
Griffin, Zoey O (11)
|
NICLSC |
1:33.87 |
NS |
- |