| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wareikis, Isabella S (12)
|
MABSC |
1:17.91 |
1:16.14 |
-1.77 |
| 1 |
Scime, Alex A (11)
|
MAGRA |
|
1:18.99 |
- |
| 1 |
Reilly, Sloane F (12)
|
MAWA |
1:23.96 |
1:19.84 |
-4.12 |
| 2 |
Sgarra, Ava M (11)
|
MAMAC |
1:25.12 |
1:21.56 |
-3.56 |
| 2 |
Kolodij, Brianna R (12)
|
MANSC |
1:28.57 |
1:26.90 |
-1.67 |
| 3 |
Spencer, Kate E (12)
|
MAUN |
1:22.27 |
1:22.65 |
0.38 |
| 3 |
Giordani, Alyvia R (11)
|
MAPVAC |
|
1:28.37 |
- |
| 4 |
Descher, Carol Ann (12)
|
MANSC |
1:24.53 |
1:23.19 |
-1.34 |
| 4 |
Gammons, Alyse (12)
|
MAMUHL |
|
1:28.41 |
- |
| 5 |
Truitt, Ally E (11)
|
MANSC |
1:26.52 |
1:25.01 |
-1.51 |
| 5 |
Williams, Hannah M (11)
|
MAEAAC |
1:30.16 |
1:29.30 |
-0.86 |
| 6 |
DeFonzo, Maggie E (12)
|
MAWA |
1:32.50 |
1:30.29 |
-2.21 |
| 7 |
Enakhimion, Ivie F (11)
|
MAEAAC |
1:31.42 |
1:31.10 |
-0.32 |
| 8 |
An, Haley S (11)
|
MAWA |
1:34.46 |
1:31.77 |
-2.69 |
| 9 |
Romano, Sophia B (12)
|
MAEAAC |
1:36.55 |
1:32.03 |
-4.52 |
| 10 |
MacAlister, Kathryn G (12)
|
MANSC |
1:34.02 |
1:32.08 |
-1.94 |
| 11 |
Ciavarelli, Madison A (11)
|
MAEAAC |
1:35.56 |
1:32.22 |
-3.34 |
| 12 |
Swanson, Annika C (11)
|
MANSC |
1:36.30 |
1:34.93 |
-1.37 |
| 13 |
Hung, Danica Hailey T (12)
|
MAACAC |
1:44.96 |
1:37.53 |
-7.43 |
| 14 |
Rotolo, Julia R (12)
|
MANAC |
|
1:39.09 |
- |
| 15 |
Zukin, Rose F (11)
|
MAACAC |
|
1:40.64 |
- |
| 16 |
Wood, Raegan O (11)
|
MANSC |
1:36.86 |
1:40.69 |
3.83 |
| 17 |
Stallings, Alexa D (11)
|
MAWA |
1:48.59 |
1:41.10 |
-7.49 |
| 18 |
Chorba, Elizabeth M (12)
|
MANAC |
|
1:42.08 |
- |
| 19 |
Kozak, Olivia R (11)
|
MAMAC |
1:50.16 |
1:43.29 |
-6.87 |
| 20 |
Schwarz, Emily (11)
|
MAACAC |
|
1:44.38 |
- |
| 21 |
Bouasria, Malak (12)
|
MAPVAC |
1:50.40 |
1:47.89 |
-2.51 |
| 22 |
Takefman, Samantha J (12)
|
MAEAAC |
|
2:05.48 |
- |
|
Mills, Grace K (12)
|
MAWA |
2:00.59 |
DQ |
- |
|
Holman, Olivia M (12)
|
MAUN |
|
NS |
- |