| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Faikish, Madeline R (10)
|
MANPAC |
1:14.73 |
1:10.25 |
-4.48 |
| 1 |
DiMartile, Anna M (10)
|
MAUDAC |
1:29.01 |
1:21.69 |
-7.32 |
| 1 |
Motelson, Jessie R (9)
|
MAUDAC |
|
1:27.38 |
- |
| 2 |
Jia, Annie Z (10)
|
MAUDAC |
1:11.39 |
1:14.76 |
3.37 |
| 2 |
Cicco, Emily E (10)
|
MAGSA |
1:30.72 |
1:22.89 |
-7.83 |
| 2 |
Kushner, Emma M (10)
|
MAPSC |
|
1:32.50 |
- |
| 3 |
Sommer, Truly A (10)
|
MAMAC |
1:18.91 |
1:16.40 |
-2.51 |
| 3 |
Pennekamp, Kathleen K (9)
|
MADCAA |
1:35.98 |
1:34.66 |
-1.32 |
| 3 |
Sileo-Magliari, Sophia (9)
|
MAUDAC |
|
1:41.56 |
- |
| 4 |
Hahn, Milla G (9)
|
MAPSC |
1:24.05 |
1:17.18 |
-6.87 |
| 4 |
Landis, Faith M (10)
|
MALMOR |
2:08.84 |
1:44.29 |
-24.55 |
| 5 |
Abruzzo, Gabrielle R (9)
|
MAPWAC |
1:16.70 |
1:17.89 |
1.19 |
| 5 |
Lutcher, Elsa B (9)
|
MAGRA |
|
1:44.44 |
- |
| 6 |
Lebedinskiy, Chelsea N (9)
|
MATHY |
|
1:46.44 |
- |
| 7 |
Westerman, Amanda R (9)
|
MAPAY |
|
1:47.66 |
- |
| 8 |
Sutherland, Amelia (10)
|
MAPENN |
|
1:48.06 |
- |
| 9 |
McCleskey, Maddie (10)
|
MAPENN |
|
1:53.58 |
- |
| 10 |
Moore, Kathryn J (9)
|
MASERP |
|
1:59.29 |
- |
|
St-Laurent, Alexandra A (10)
|
MACAA |
|
DQ |
- |
|
Rizzo, Isabella F (10)
|
MAGRA |
|
NS |
- |