| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Litynski, Brenna K (15)
|
MDUN |
1:19.96 |
1:19.80 |
-0.16 |
| 2 |
Bendel, Jane A (15)
|
MDCAA |
1:19.63 |
1:21.42 |
1.79 |
| 3 |
Harris, Elena J (15)
|
MDSPY |
1:18.92 |
1:21.61 |
2.69 |
| 4 |
Howell-Pearson, Kaila D (15)
|
MDLBA |
1:18.54 |
1:21.71 |
3.17 |
| 5 |
Streeter, Bailey C (15)
|
MDASC |
1:23.60 |
1:22.54 |
-1.06 |
| 6 |
Tober, Sandra E (15)
|
MDMAS |
1:27.03 |
1:22.84 |
-4.19 |
| 7 |
Hite, Mackenzie E (17)
|
MDSPY |
1:17.50 |
1:24.15 |
6.65 |
| 8 |
Wright, Chloe E (15)
|
MDSPY |
1:27.05 |
1:25.27 |
-1.78 |
| 9 |
Martir, Mariel-Mae D (17)
|
MDCATY |
1:34.52 |
1:31.78 |
-2.74 |
| 10 |
Albayrak, Maya D (15)
|
MDASC |
1:32.41 |
1:33.07 |
0.66 |
| 11 |
Ricci, Alice M (17)
|
MDMAS |
1:32.00 |
1:33.85 |
1.85 |
| 12 |
Miller, Zoe E (16)
|
MDBCSC |
1:35.81 |
1:42.46 |
6.65 |
|
Haley, Maggie P (17)
|
MDASC |
1:25.15 |
NS |
- |
|
Penafiel, Gabriela M (16)
|
MDASC |
1:23.58 |
NS |
- |
|
Gray, Haley E (17)
|
MDSPY |
1:19.36 |
NS |
- |
|
McNutt, Madison C (15)
|
MDSPY |
1:18.04 |
NS |
- |