| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Drummond, Jenna D (15)
|
ADUN |
1:18.55 |
1:15.18 |
-3.37 |
| 2 |
Currier, Evelyn J (15)
|
ADCPP |
1:13.76 |
1:17.16 |
3.40 |
| 3 |
Helly, Sarah M (17)
|
ADCPP |
1:15.49 |
1:18.17 |
2.68 |
| 4 |
DiConza, Sophia J (15)
|
ADCPP |
1:17.04 |
1:18.62 |
1.58 |
| 5 |
Frazee, Virginia V (15)
|
ADDELM |
1:20.88 |
1:18.73 |
-2.15 |
| 6 |
Pinchuk, Elizabeth A (16)
|
ADCPP |
1:16.79 |
1:20.26 |
3.47 |
| 7 |
Pazderski, Taylor R (16)
|
ADCPP |
1:21.06 |
1:21.16 |
0.10 |
| 8 |
Stopyak, Madison G (15)
|
ADCPP |
1:22.05 |
1:22.73 |
0.68 |
| 9 |
Deck, Elizabeth S (16)
|
ADNHA |
1:22.03 |
1:22.91 |
0.88 |
| 10 |
June, Mya (15)
|
ADJJSC |
1:23.00 |
1:23.04 |
0.04 |
| 11 |
Haney, Linnea E (15)
|
ADTBS |
1:21.63 |
1:23.65 |
2.02 |
| 12 |
Killian, Samantha R (16)
|
ADCPP |
1:22.63 |
1:24.25 |
1.62 |
| 13 |
Scoons, Savannah S (16)
|
ADDELM |
1:24.84 |
1:24.78 |
-0.06 |
| 14 |
Chu, Kelsey G (16)
|
ADCPP |
1:22.68 |
1:25.15 |
2.47 |
| 15 |
Cerny, MacKenzie F (16)
|
ADCPP |
1:21.42 |
1:25.44 |
4.02 |
| 16 |
Llera, Gabriela M (15)
|
ADCPP |
1:27.46 |
1:26.95 |
-0.51 |
| 17 |
Renwick, Kaitlyn M (15)
|
ADTBS |
1:27.33 |
1:27.52 |
0.19 |
| 18 |
Asciutto, Sarah E (17)
|
ADBENN |
1:23.08 |
1:28.26 |
5.18 |
| 19 |
Wolf, Jacqueline O (15)
|
ADCPP |
1:25.46 |
1:28.61 |
3.15 |
| 20 |
Reed, Alexandra L (15)
|
ADCPP |
1:31.20 |
1:32.84 |
1.64 |
| 21 |
Hughes Robillard, Rachael C (15)
|
ADCPP |
1:35.80 |
1:36.93 |
1.13 |
|
Makuch, Teagan A (15)
|
ADTBS |
1:23.47 |
DQ |
- |
|
Walsh, Kayley A (16)
|
ADTBS |
1:32.07 |
DQ |
- |