| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kudlac, Riley E (13)
|
CTLEHY |
1:01.47 |
1:04.74 |
3.27 |
| 2 |
Sowka, Brooke E (13)
|
CTLEHY |
1:01.26 |
1:05.39 |
4.13 |
| 3 |
Griffith, Sarah (14)
|
CTGWYB |
1:05.96 |
1:05.97 |
0.01 |
| 4 |
Trask, Riley E (14)
|
CTRYWC |
1:08.93 |
1:08.04 |
-0.89 |
| 5 |
Nguyen, Vivian T (14)
|
CTLEHY |
1:07.00 |
1:08.54 |
1.54 |
| 6 |
Chan, Caroline H (13)
|
CTGRYM |
1:09.67 |
1:09.13 |
-0.54 |
| 7 |
Tullo, Paige (13)
|
CTGWYB |
1:12.80 |
1:11.11 |
-1.69 |
| 8 |
Henry, Taylor L (14)
|
CTFVYT |
1:10.80 |
1:11.86 |
1.06 |
| 9 |
Ellsworth, Madison (14)
|
CTFVYT |
1:13.77 |
1:13.76 |
-0.01 |
| 10 |
Trask, Dylann O (14)
|
CTRYWC |
1:16.07 |
1:14.50 |
-1.57 |
| 11 |
James, Chelsea B (13)
|
CTRYWC |
1:13.00 |
1:14.74 |
1.74 |
| 12 |
Wong, Jade H (13)
|
CTLEHY |
1:17.80 |
1:18.62 |
0.82 |
| 13 |
Grooms, Toriana N (14)
|
CTLEHY |
1:17.82 |
1:19.15 |
1.33 |
| 14 |
Marquez, Camila D (13)
|
CTPSDY |
1:21.50 |
1:19.61 |
-1.89 |
| 15 |
Tran, Thuy (13)
|
CTRAYS |
1:20.99 |
1:20.70 |
-0.29 |
| 16 |
Lu, Sandy H (14)
|
CTFVYT |
1:17.98 |
1:21.24 |
3.26 |
| 17 |
Yanicky, Emma R (14)
|
CTLEHY |
1:15.39 |
1:21.42 |
6.03 |
| 18 |
Autunno, Vanessa L (14)
|
CTRAYS |
1:18.03 |
1:21.68 |
3.65 |
| 19 |
Smallwood, Davinity E (14)
|
CTGWYB |
1:20.65 |
1:22.94 |
2.29 |
| 20 |
Johnson, Tyra R (14)
|
CTGRYM |
1:34.45 |
1:26.20 |
-8.25 |
| 21 |
D'Alessio, Estelle J (13)
|
CTGRYM |
1:20.84 |
1:28.67 |
7.83 |