| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Breitbach, Alaina M (12)
|
MADSC |
1:12.49 |
1:14.32 |
1.83 |
| 2 |
Deraco, Kylie E (11)
|
MADSC |
1:18.59 |
1:22.05 |
3.46 |
| 3 |
Parsons, Kierra (12)
|
MADSC |
1:23.57 |
1:22.47 |
-1.10 |
| 4 |
Vitko, Sophia A (11)
|
MADSC |
1:24.74 |
1:22.83 |
-1.91 |
| 5 |
Aluquin, Lindsay A (12)
|
MAHAC |
1:25.49 |
1:23.48 |
-2.01 |
| 6 |
Zagaceta, Morgan M (11)
|
MAHAC |
1:23.87 |
1:25.72 |
1.85 |
| 7 |
Tafuto, Victoria C (11)
|
MAHAC |
1:29.35 |
1:29.13 |
-0.22 |
| 8 |
Pedersen, Ella S (12)
|
MAHAC |
1:31.47 |
1:31.62 |
0.15 |
| 9 |
Emmerling, Anya M (11)
|
MALAC |
1:33.27 |
1:33.23 |
-0.04 |
| 10 |
Ealy, Vivian M (11)
|
MADSC |
1:34.29 |
1:33.99 |
-0.30 |
| 11 |
Groff, Avery (11)
|
MADSC |
1:35.32 |
1:34.44 |
-0.88 |
| 12 |
Ceneviva, Kathryn J (11)
|
MAHAC |
1:46.18 |
1:36.34 |
-9.84 |
| 13 |
Collier, Sophia R (11)
|
MADSC |
1:41.23 |
1:36.87 |
-4.36 |
| 14 |
Gerhardt, Ryan L (11)
|
MADSC |
1:40.92 |
1:39.19 |
-1.73 |
| 15 |
Feliciano, Blancamarie (12)
|
MADSC |
1:40.45 |
1:40.25 |
-0.20 |
| 16 |
Miller, Allison F (12)
|
MADSC |
|
1:41.72 |
- |
| 17 |
Burkholder, Jillian P (12)
|
MADSC |
1:41.16 |
1:41.90 |
0.74 |
| 18 |
Tarkenton, Margaret G (11)
|
MAHAC |
1:45.52 |
1:42.28 |
-3.24 |
| 19 |
Grubb, Kirsten A (12)
|
MAHAC |
1:47.51 |
1:43.75 |
-3.76 |
| 20 |
Zeidler, Julia B (12)
|
MADSC |
1:44.71 |
1:44.27 |
-0.44 |
| 21 |
Ebert, Madison L (11)
|
MAHAC |
1:47.31 |
1:44.34 |
-2.97 |
| 22 |
Bender, Lacey L (11)
|
MADSC |
1:46.97 |
1:48.68 |
1.71 |
| 23 |
O'Dwyer, Sadhbh M (11)
|
MADSC |
|
1:55.51 |
- |
|
Yun, Michelle J (12)
|
MAHAC |
1:31.54 |
DQ |
- |