| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dawson, Alexandra (14)
|
MDHFY |
1:16.22 |
1:16.19 |
-0.03 |
| 2 |
Reeder, Evelyn A (14)
|
MDHFY |
1:13.14 |
1:16.44 |
3.30 |
| 3 |
Dickerson, Marissa A (14)
|
MDHFY |
1:21.96 |
1:21.19 |
-0.77 |
| 4 |
Collins, Alexandra J (14)
|
MDHFY |
1:20.01 |
1:24.83 |
4.82 |
| 5 |
Ryu, Esther (13)
|
MDHFY |
1:28.80 |
1:25.16 |
-3.64 |
| 6 |
Arvi, Rachel (12)
|
MDHFY |
1:25.45 |
1:25.35 |
-0.10 |
| 7 |
Khandke, Sapna S (13)
|
MDHFY |
1:38.32 |
1:28.11 |
-10.21 |
| 8 |
Golba, Brooke T (12)
|
MDHFY |
1:31.36 |
1:32.22 |
0.86 |
| 14 |
Cole, Winter H (11)
|
MDHFY |
1:54.92 |
1:58.00 |
3.08 |
|
Michalski, Joni E (9)
|
MDHFY |
|
DQ |
- |
|
Prettyman, Bailey (9)
|
MDHFY |
|
NS |
- |
|
Price, Isabella (15)
|
MDHFY |
1:27.88 |
NS |
- |