| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pastushan, Emily R (12)
|
CTNCY |
1:02.07 |
1:01.38 |
-0.69 |
| 2 |
Edwards, Olivia E (12)
|
CTNCY |
1:13.93 |
1:07.18 |
-6.75 |
| 3 |
Bieliauskaite, Emilia N (11)
|
CTNCY |
1:08.82 |
1:07.70 |
-1.12 |
| 4 |
Ridolfi, Leila (11)
|
CTNCY |
1:09.85 |
1:11.94 |
2.09 |
| 5 |
Iacono, Kathryn (10)
|
CTNCY |
1:18.19 |
1:13.04 |
-5.15 |
| 6 |
Hassan, Emma H (12)
|
CTNCY |
1:16.18 |
1:16.37 |
0.19 |
| 7 |
Chong, Euwen F (11)
|
CTNCY |
1:35.93 |
1:22.21 |
-13.72 |
| 8 |
Greiner, Campbell (10)
|
CTNCY |
1:23.06 |
1:22.53 |
-0.53 |
| 9 |
McNamara, Leah R (10)
|
CTNCY |
1:25.30 |
1:23.40 |
-1.90 |
| 10 |
Nurenberg, Sophia B (9)
|
CTNCY |
1:31.18 |
1:27.25 |
-3.93 |
| 11 |
Trepp, Morgan A (10)
|
CTNCY |
1:25.97 |
1:29.77 |
3.80 |
| 12 |
Kenin, Natalie S (11)
|
CTNCY |
1:37.84 |
1:31.53 |
-6.31 |
| 13 |
Bennett, Juliet K (7)
|
CTNCY |
1:46.48 |
1:43.10 |
-3.38 |
| 14 |
LaMagna, Gabriella M (11)
|
CTNCY |
1:42.55 |
1:44.49 |
1.94 |