| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shih, Rachel (14)
|
MRWSSC |
1:08.92 |
1:08.59 |
-0.33 |
| 2 |
Garcia, Naihomy T (13)
|
MRVAC |
1:08.57 |
1:09.04 |
0.47 |
| 3 |
Babitz, Haily J (13)
|
MRAG |
1:08.82 |
1:10.86 |
2.04 |
| 4 |
Deignan, Shannon E (13)
|
MRAG |
1:11.82 |
1:12.69 |
0.87 |
| 5 |
DiLiberto, Kayla E (14)
|
MRWSSC |
1:10.70 |
1:15.74 |
5.04 |
| 6 |
Ebner, Jessica M (14)
|
MRMWSC |
1:13.82 |
1:16.99 |
3.17 |
| 7 |
Shih, Anne (12)
|
MRWSSC |
|
1:21.96 |
- |
| 8 |
Donachie, Kayleigh D (13)
|
MRVAC |
1:24.74 |
1:24.64 |
-0.10 |
| 9 |
Jackman, Anayah M (13)
|
MRYBAR |
1:45.89 |
1:47.68 |
1.79 |
|
Whitehurst, Gabriella M (13)
|
MRAG |
1:21.88 |
NS |
- |