| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Haley, Maddie J (16)
|
CTNCY |
1:07.71 |
1:09.10 |
1.39 |
| 2 |
Pastushan, Alex L (15)
|
CTNCY |
1:06.72 |
1:12.78 |
6.06 |
| 3 |
Xia, Elizabeth (15)
|
CTNCY |
1:16.63 |
1:15.02 |
-1.61 |
| 4 |
Padros, Emma M (16)
|
CTRYWC |
1:12.00 |
1:15.16 |
3.16 |
| 5 |
Kisling, Jessica E (15)
|
CTRYWC |
1:19.35 |
1:19.43 |
0.08 |
| 6 |
Griffith, Sarah (15)
|
CTGWYB |
|
1:20.20 |
- |
| 7 |
Yee, Sophia A (16)
|
CTNCY |
1:16.14 |
1:21.03 |
4.89 |
| 8 |
Neeb, Amanda M (16)
|
CTRYWC |
1:16.60 |
1:21.41 |
4.81 |
| 9 |
Brody, Maya T (16)
|
CTFVYT |
1:16.85 |
1:21.46 |
4.61 |
| 10 |
Tolla, Kathryn E (16)
|
CTRYWC |
1:17.80 |
1:22.00 |
4.20 |
| 11 |
Frankowski, Paula (15)
|
CTPSDY |
1:21.83 |
1:22.19 |
0.36 |
| 12 |
Carrillo, Alexa A (15)
|
CTNCY |
1:24.02 |
1:23.30 |
-0.72 |
| 13 |
Hendricks, Carolyn R (15)
|
CTUNCT |
1:20.52 |
1:23.52 |
3.00 |
| 14 |
Felton, Emily R (15)
|
ADGLFY |
1:18.56 |
1:24.70 |
6.14 |
| 15 |
Giumarra, Natalie A (17)
|
ADGLFY |
1:23.30 |
1:25.15 |
1.85 |
| 16 |
Zhu, Claudia T (15)
|
CTNCY |
1:25.26 |
1:26.28 |
1.02 |
| 17 |
Rojcov, Alexandra (16)
|
CTGWYB |
1:24.01 |
1:26.85 |
2.84 |
| 18 |
Lee, Dylan E (15)
|
CTNCY |
1:31.68 |
1:28.73 |
-2.95 |
| 19 |
Cuenca Goddard, Annabella (16)
|
CTNCY |
1:33.35 |
1:33.48 |
0.13 |
| 20 |
Lawton, Isabelle D (15)
|
CTFVYT |
1:34.11 |
1:34.81 |
0.70 |
| 21 |
Smallwood, Davinity E (15)
|
CTGWYB |
|
1:35.79 |
- |
| 22 |
Adiletti, Ava C (15)
|
CTRYWC |
1:35.56 |
1:37.62 |
2.06 |