| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wright, Becca M (12)
|
ADEELS |
1:22.50 |
1:16.69 |
-5.81 |
| 2 |
Stoup, Anna L (12)
|
ADCPP |
1:20.43 |
1:18.10 |
-2.33 |
| 3 |
Michels, Delaney R (12)
|
ADCPP |
1:18.62 |
1:18.84 |
0.22 |
| 4 |
Antolick, Caroline B (12)
|
ADALBS |
1:28.54 |
1:21.49 |
-7.05 |
| 5 |
Rochefort, Sydney E (12)
|
ADNTS |
1:30.69 |
1:21.63 |
-9.06 |
| 6 |
Huang, Madison Z (12)
|
ADSCHE |
1:27.76 |
1:24.12 |
-3.64 |
| 7 |
Guha, Mahika (12)
|
ADCPP |
1:35.16 |
1:27.94 |
-7.22 |
| 8 |
Sellnow, Emma M (12)
|
ADEELS |
1:31.07 |
1:28.42 |
-2.65 |
| 9 |
Tennyson, Valerie L (12)
|
ADGLFY |
1:23.29 |
1:28.54 |
5.25 |
| 10 |
Fraley, Kaiya R (12)
|
ADBFIN |
1:33.58 |
1:30.79 |
-2.79 |
| 11 |
Broadhead, Rachel (11)
|
ADALBS |
1:34.97 |
1:31.53 |
-3.44 |
| 12 |
Zammiello, Sophia M (12)
|
ADCLIN |
1:33.07 |
1:32.34 |
-0.73 |
| 13 |
Hao, Helen Z (11)
|
ADCPP |
1:23.93 |
1:32.89 |
8.96 |
| 14 |
Waite, Kelly M (11)
|
ADDELM |
1:24.53 |
1:34.48 |
9.95 |
| 15 |
Silaika, Genevieve E (12)
|
ADCPP |
1:33.46 |
1:37.64 |
4.18 |
| 16 |
Tolan, Sydney T (12)
|
ADSCHE |
1:25.78 |
1:39.25 |
13.47 |