| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nguyen, Nina (13)
|
MABGH |
1:21.93 |
1:22.07 |
0.14 |
| 1 |
Michie, Kayleigh M (15)
|
MAJRAY |
1:31.75 |
1:32.25 |
0.50 |
| 1 |
Gallman, Jayla D (13)
|
MAJRAY |
1:38.60 |
1:36.20 |
-2.40 |
| 2 |
Lewis, Madeleine N (16)
|
MABGH |
1:47.14 |
1:38.44 |
-8.70 |
| 2 |
Passalacqua, Sara J (17)
|
MAJRAY |
1:38.48 |
1:46.14 |
7.66 |
| 3 |
McKiernan, Katelyn M (13)
|
MAJRAY |
1:48.44 |
1:45.78 |
-2.66 |
| 4 |
Chilelli, Kathryn A (15)
|
MAJRAY |
1:47.10 |
1:46.75 |
-0.35 |
|
Crispell, Haley F (16)
|
MASEA |
1:21.55 |
NS |
- |
|
Sayson, Alexa G (14)
|
MAGPAC |
1:34.34 |
NS |
- |
|
Pendleton, Makayla D (16)
|
MASTRM |
1:22.43 |
NS |
- |
|
Circus, Katherine M (16)
|
MAWAVE |
1:22.65 |
NS |
- |
|
Nachodsky, Alexandria S (15)
|
MAWAVE |
1:17.42 |
NS |
- |
|
Chain, Alyssa K (16)
|
MAPVA |
1:35.07 |
NS |
- |
|
Wallace, Maggie M (15)
|
MAPVA |
1:28.21 |
NS |
- |