| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gajecki, Natalia (12)
|
CTFINS |
1:28.42 |
1:16.68 |
-11.74 |
| 2 |
Kim, Sarah Meeyeon (12)
|
CTSEAL |
1:21.07 |
1:20.06 |
-1.01 |
| 3 |
Nguyen, Elizabeth (11)
|
CTRAC |
1:21.67 |
1:20.23 |
-1.44 |
| 4 |
Markoja, Addison (11)
|
CTSEAL |
1:25.97 |
1:21.52 |
-4.45 |
| 5 |
Tejeda, Julia (12)
|
CTCDOG |
1:23.19 |
1:21.90 |
-1.29 |
| 6 |
Zheng, Rain (12)
|
CTNMBS |
1:20.67 |
1:22.16 |
1.49 |
| 7 |
Scalmani, Julia (11)
|
CTHNHS |
1:24.00 |
1:22.37 |
-1.63 |
| 8 |
Bailey-Stewart, Adrianna (12)
|
CTSEAL |
1:33.23 |
1:22.97 |
-10.26 |
| 9 |
Dabek, Zuzanna (12)
|
CTMAC |
1:20.85 |
1:23.62 |
2.77 |
| 10 |
Cherniske, Lucy (11)
|
CTNMBS |
1:24.64 |
1:24.47 |
-0.17 |
| 11 |
Thompson, Cara (11)
|
CTPAC |
1:26.87 |
1:25.45 |
-1.42 |
| 12 |
Haverly, Claire (11)
|
CTMJCC |
1:25.30 |
1:26.64 |
1.34 |
| 13 |
Bussom, Madelyn (11)
|
CTPAC |
1:28.22 |
1:26.68 |
-1.54 |
| 14 |
Schippert, Emily (12)
|
CTRAC |
1:25.06 |
1:26.86 |
1.80 |
| 15 |
Korczak, Olivia (12)
|
CTFINS |
1:29.84 |
1:27.17 |
-2.67 |
| 16 |
Ward, Ava (12)
|
CTRAC |
1:26.56 |
1:27.28 |
0.72 |
| 17 |
Salemi, Alison (12)
|
CTPAC |
1:32.36 |
1:28.02 |
-4.34 |
| 18 |
Burdeshaw, Raegan (11)
|
CTRAYS |
1:26.87 |
1:29.23 |
2.36 |
| 19 |
O'Neal, Stephanie (12)
|
CTSEAL |
1:33.98 |
1:29.88 |
-4.10 |
| 20 |
McKulsky, Samantha (12)
|
CTPAC |
1:29.74 |
1:30.22 |
0.48 |
| 21 |
Gutmann, Courtney (11)
|
CTCDOG |
1:31.47 |
1:30.28 |
-1.19 |
| 22 |
Strickland, Lillian (12)
|
CTPAC |
1:29.63 |
1:30.66 |
1.03 |
| 23 |
Rutig, Lily (12)
|
CTRAC |
1:30.97 |
1:30.96 |
-0.01 |
| 24 |
Zhou, Winifred (12)
|
CTSWAT |
1:29.82 |
1:30.98 |
1.16 |
| 25 |
Anastasiadis, Fotini (12)
|
CTPAC |
1:32.12 |
1:31.25 |
-0.87 |
| 26 |
Romero, Paeton (12)
|
CTMJCC |
1:36.47 |
1:31.30 |
-5.17 |
| 27 |
Ahern, Kara (11)
|
CTWRTS |
1:34.09 |
1:31.33 |
-2.76 |
| 28 |
Sisca, Layla (11)
|
CTRAC |
1:26.35 |
1:31.57 |
5.22 |
| 28 |
Pagliaro, Katherine (12)
|
CTCDOG |
1:31.03 |
1:31.57 |
0.54 |
| 30 |
Conte, Sophie (12)
|
CTSWAT |
1:33.99 |
1:31.76 |
-2.23 |
| 31 |
Baxter, Helen (12)
|
CTFINS |
1:31.72 |
1:32.05 |
0.33 |
| 32 |
Anderson, Vanessa (11)
|
CTCDOG |
1:48.53 |
1:33.35 |
-15.18 |
| 33 |
Krause, Olivia (12)
|
CTRAC |
1:32.02 |
1:33.65 |
1.63 |
| 34 |
Dale, Leah (12)
|
CTCDOG |
1:37.17 |
1:35.08 |
-2.09 |
| 35 |
Hinkley, Kiera (12)
|
CTRAC |
1:32.22 |
1:36.25 |
4.03 |
| 36 |
Garofalo, Giada (12)
|
CTHNHS |
1:37.49 |
1:37.20 |
-0.29 |
| 37 |
Kennedy, Mia (12)
|
CTRAYS |
1:33.93 |
1:38.92 |
4.99 |
| 38 |
Gajda, Julia (12)
|
CTSEAL |
1:36.15 |
1:40.06 |
3.91 |