| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DiMartile, Meghan (10)
|
MAUDAC |
1:16.03 |
1:14.53 |
-1.50 |
| 1 |
Stressman, Kayla M (9)
|
MANPAC |
|
1:19.52 |
- |
| 1 |
Marin, Allison (10)
|
MAUDAC |
1:23.90 |
1:23.20 |
-0.70 |
| 2 |
Mehta, Simran I (10)
|
MANPAC |
1:15.81 |
1:17.29 |
1.48 |
| 2 |
Klaehn, Alina (10)
|
MARAD |
|
1:20.63 |
- |
| 2 |
Goodling, Erin A (10)
|
MACBST |
1:25.94 |
1:24.30 |
-1.64 |
| 3 |
McNulty, Mary Frances T (10)
|
MACBST |
1:21.91 |
1:20.51 |
-1.40 |
| 3 |
Foley, Caroline G (10)
|
MAGAAC |
1:30.53 |
1:26.05 |
-4.48 |
| 3 |
Grimley, Taylor O (9)
|
MARAD |
|
1:27.40 |
- |
| 4 |
Evans, Anna J (9)
|
MANPAC |
1:30.60 |
1:27.99 |
-2.61 |
| 4 |
Valerio, Anna R (10)
|
MATSS |
|
1:29.46 |
- |
| 5 |
Palochik, Ava C (9)
|
MABEST |
|
1:31.47 |
- |
| 5 |
Ismail, Noura A (10)
|
MABEST |
1:30.53 |
1:31.80 |
1.27 |
| 6 |
Lochstet, Peregrine E (9)
|
MAUDAC |
|
1:32.61 |
- |
| 7 |
Growney, Devyn J (10)
|
MACBST |
1:35.91 |
1:33.27 |
-2.64 |
| 8 |
Caldwell, Michaela (10)
|
MAUDAC |
1:41.76 |
1:35.77 |
-5.99 |
| 9 |
Mohamed, Maryam (10)
|
MABEST |
1:36.98 |
1:38.44 |
1.46 |
| 10 |
Marrone, Ava S (9)
|
MACBST |
1:42.05 |
1:40.56 |
-1.49 |
| 11 |
O'Brien, Cecilia M (9)
|
MABEST |
|
1:41.30 |
- |
| 12 |
Castor, Mia C (10)
|
MACBST |
1:57.36 |
1:48.70 |
-8.66 |
| 13 |
Talijan, Julianne L (9)
|
MABEST |
2:04.96 |
2:06.50 |
1.54 |
| 14 |
Dutzer, Hanna R (9)
|
MABEST |
2:10.53 |
2:07.34 |
-3.19 |
|
DiGregorio, Abigail N (10)
|
MACBST |
1:34.42 |
DQ |
- |
|
Frain, Gisella P (10)
|
MABEST |
1:35.53 |
NS |
- |