| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pence, Emily A (14)
|
MRRA |
1:05.04 |
1:04.74 |
-0.30 |
| 2 |
Langaman, Jolina M (13)
|
MRNYCC |
1:05.90 |
1:05.33 |
-0.57 |
| 3 |
Nasti, Amanda M (14)
|
MRHYB |
1:07.30 |
1:06.60 |
-0.70 |
| 4 |
Gualtiere, Isabella K (13)
|
MRRA |
1:07.51 |
1:07.28 |
-0.23 |
| 5 |
Lovasz, Isabella H (13)
|
MRUQNS |
1:07.58 |
1:08.69 |
1.11 |
| 6 |
Wang, Kristina H (14)
|
MRRA |
1:07.83 |
1:08.81 |
0.98 |
| 7 |
Lao, Angela (14)
|
MRNYCC |
1:08.80 |
1:09.44 |
0.64 |
| 8 |
Mitchell, Sophia L (13)
|
MRNYCC |
1:12.00 |
1:11.21 |
-0.79 |
| 9 |
Ribeiro, Jasmine (13)
|
MRNYCC |
1:12.00 |
1:11.37 |
-0.63 |
| 10 |
Lee, Evelyn B (14)
|
MRRA |
1:11.15 |
1:11.38 |
0.23 |
| 11 |
Brydon, Maia (14)
|
MRRED |
1:10.32 |
1:11.53 |
1.21 |
| 12 |
Andrejczuk, Alexandra (14)
|
MRQNS |
1:09.48 |
1:11.73 |
2.25 |
| 13 |
Falcao, Isabella L (13)
|
MRLGAC |
1:11.06 |
1:12.36 |
1.30 |
| 14 |
Rivera, Hannah (14)
|
MRLGAC |
|
1:12.41 |
- |
| 15 |
Thomas, Laura E (14)
|
MRQNS |
1:11.00 |
1:12.68 |
1.68 |
| 15 |
Bradford, Alice (13)
|
MRHYB |
1:11.79 |
1:12.68 |
0.89 |
| 17 |
Scoppetta, Carolyn R (13)
|
MRRA |
1:11.79 |
1:13.15 |
1.36 |
| 18 |
Monica, Amelia C (14)
|
MRRA |
1:11.67 |
1:13.31 |
1.64 |
| 19 |
Feigenbaum, Emily B (14)
|
MRHYB |
1:12.00 |
1:13.45 |
1.45 |
| 20 |
O'Brien, Meghan (13)
|
MRHYB |
1:11.48 |
1:14.15 |
2.67 |
| 21 |
Fernandez, Briana A (14)
|
MRFLY |
1:14.29 |
1:14.79 |
0.50 |
| 22 |
Jordan, Lara (14)
|
MRRIST |
1:12.00 |
1:15.06 |
3.06 |
| 23 |
Singer, Quinn A (14)
|
MRRA |
1:11.22 |
1:17.08 |
5.86 |