| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Houldson, Mackenzie E (13)
|
MDMAS |
1:20.56 |
1:14.98 |
-5.58 |
| 2 |
Williams, Caitlyn J (14)
|
MDMAS |
1:19.60 |
1:19.49 |
-0.11 |
| 3 |
Davis, Grace R (13)
|
MDMAS |
1:19.77 |
1:22.43 |
2.66 |
| 4 |
Engle, Sophie (13)
|
MDFAST |
1:21.33 |
1:22.73 |
1.40 |
| 5 |
Machen, Ella Katherine H (13)
|
MDFAST |
1:28.11 |
1:24.73 |
-3.38 |
| 6 |
Roberts, Guinivere T (14)
|
MDMSC |
1:22.91 |
1:25.64 |
2.73 |
| 7 |
Lapointe, Siena R (13)
|
MDMAS |
1:30.53 |
1:28.86 |
-1.67 |
| 8 |
Marsh, Meredith R (13)
|
MDMAS |
|
1:43.28 |
- |
| 9 |
Walker, Shannon C (13)
|
MDFSC |
1:53.81 |
1:48.35 |
-5.46 |
| 10 |
Vargas, Madison D (13)
|
MDFAST |
1:53.47 |
1:58.00 |
4.53 |
|
Turner, Camryn-Dion (13)
|
MDMSC |
2:11.55 |
DQ |
- |
|
Gillespie, Gabrielle M (14)
|
MDFSC |
1:28.59 |
NS |
- |
|
Kilcoyne, Katie E (14)
|
MDMSC |
1:28.06 |
NS |
- |
|
Olsen, Annelise M (13)
|
MDMSC |
1:28.35 |
NS |
- |
|
Scott, Kameren E (14)
|
MDMAS |
1:29.35 |
NS |
- |