| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gao, Annie (10)
|
MARY |
|
1:12.98 |
- |
| 1 |
Blok, Libby N (10)
|
MALCY |
1:27.02 |
1:29.57 |
2.55 |
| 2 |
Ruggeri, Lauren (10)
|
MALCY |
|
1:20.79 |
- |
| 3 |
Harberson, Sophie S (10)
|
MADSC |
|
1:23.95 |
- |
| 4 |
Araiza, Berenice L (10)
|
MACVAC |
|
1:24.77 |
- |
| 5 |
Paparo, Johana D (10)
|
MADSC |
|
1:31.02 |
- |
| 6 |
Durnall, Jennifer (10)
|
MARY |
|
1:35.23 |
- |
| 7 |
Plank, Cheyenne L (9)
|
MADSC |
1:48.15 |
1:39.34 |
-8.81 |
| 8 |
Miller, Linnea R (9)
|
MAFSSC |
|
1:42.16 |
- |
| 9 |
Hunsinger, Camryn N (10)
|
MAEPAC |
|
1:48.95 |
- |
| 10 |
Laudenslager, Cora J (9)
|
MAUN |
|
1:50.24 |
- |
|
Harnish, Meridyth C (9)
|
MAFSSC |
|
DQ |
- |
|
Herman, Alyvia L (10)
|
MAPAAC |
1:36.55 |
DQ |
- |
|
Stank, Cali M (10)
|
MAUNSK |
|
DQ |
- |
|
Mains-Ferrier, Madison M (10)
|
MAPAAC |
|
NS |
- |