| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lavin, Sydney C (16)
|
MDMSC |
1:19.84 |
1:15.76 |
-4.08 |
| 2 |
DeMario, Emma R (15)
|
MDCCY |
|
1:19.56 |
- |
| 3 |
Briggs, Emily R (16)
|
MDEST |
1:21.27 |
1:20.94 |
-0.33 |
| 4 |
Soustek, Amanda J (15)
|
MDCAA |
|
1:22.15 |
- |
| 5 |
Rowe, McKenzie M (15)
|
MDMSC |
1:30.42 |
1:23.86 |
-6.56 |
| 6 |
Woo, Candace L (16)
|
MDCAA |
|
1:28.03 |
- |
| 7 |
Skvortsova, Margarita (16)
|
MDEST |
1:27.84 |
1:28.78 |
0.94 |
| 8 |
Rogers, Kyla M (15)
|
MDMSC |
1:32.62 |
1:34.11 |
1.49 |
| 9 |
Klopouh, Milana S (15)
|
MDEST |
1:39.79 |
1:38.17 |
-1.62 |
| 10 |
Schlichting, Kelsie A (15)
|
MDCAA |
1:39.86 |
1:43.35 |
3.49 |
| 11 |
Bell, Amayah G (15)
|
MDEST |
1:49.15 |
1:47.65 |
-1.50 |
|
Dibert, Julianna C (16)
|
MDHOCO |
1:28.47 |
NS |
- |