| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nasti, Amanda M (14)
|
MRHYB |
1:04.67 |
1:04.39 |
-0.28 |
| 2 |
Nichols, Mary H (14)
|
MRRA |
1:03.85 |
1:04.57 |
0.72 |
| 3 |
Montgomery, Bridget M (14)
|
MRUQNS |
1:04.74 |
1:05.27 |
0.53 |
| 4 |
Lovasz, Isabella H (13)
|
MRUQNS |
1:06.64 |
1:05.50 |
-1.14 |
| 5 |
Guarnieri, Emma F (13)
|
MRRA |
1:05.68 |
1:06.12 |
0.44 |
| 6 |
Andrejczuk, Alexandra (14)
|
MRQNS |
1:17.72 |
1:06.73 |
-10.99 |
| 7 |
Singer, Quinn A (14)
|
MRRA |
1:07.40 |
1:08.01 |
0.61 |
| 8 |
Schwab, Carly A (13)
|
MRRA |
1:06.79 |
1:08.11 |
1.32 |
| 9 |
Pence, Emily A (14)
|
MRRA |
1:07.25 |
1:08.77 |
1.52 |
| 10 |
Carousso, Melissa G (13)
|
MRRA |
1:08.63 |
1:11.04 |
2.41 |
| 11 |
Thomas, Laura E (14)
|
MRQNS |
1:09.00 |
1:11.82 |
2.82 |
| 12 |
Lee, Evelyn B (14)
|
MRRA |
1:08.64 |
1:13.38 |
4.74 |
| 13 |
O'Brien, Meghan (13)
|
MRHYB |
1:09.00 |
1:14.96 |
5.96 |
| 14 |
Flores, Kristen (14)
|
MRFLY |
1:22.00 |
1:19.30 |
-2.70 |
| 15 |
Feigenbaum, Emily B (14)
|
MRHYB |
1:09.00 |
1:23.11 |
14.11 |
|
Fernandez, Briana A (14)
|
MRFLY |
1:25.73 |
NS |
- |