| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lebed, Michelle (15)
|
MANRG |
1:06.91 |
1:07.03 |
0.12 |
| 1 |
Poulathas, Katerina A (13)
|
MAJW |
1:11.43 |
1:10.13 |
-1.30 |
| 1 |
Henry, Allison R (14)
|
MANRG |
58.76 |
59.66 |
0.90 |
| 2 |
Bowne, Jamie O (17)
|
MAJW |
57.37 |
1:00.31 |
2.94 |
| 2 |
Fleisher, Sarah R (15)
|
MAJW |
1:08.00 |
1:10.95 |
2.95 |
| 2 |
McAuley, Sara B (15)
|
MAJW |
1:11.99 |
1:12.56 |
0.57 |
| 3 |
Petrovia, Arianna M (15)
|
MANRG |
1:04.87 |
1:07.07 |
2.20 |
| 3 |
Bokarev, Anna (13)
|
MANRG |
1:13.57 |
1:12.80 |
-0.77 |
| 3 |
Zacchia, Alyssa A (15)
|
NJSDSC |
1:06.38 |
1:14.12 |
7.74 |
| 4 |
Adams, Julia R (15)
|
MAJW |
1:04.39 |
1:12.75 |
8.36 |
| 4 |
Poulathas, Demi M (15)
|
MAJW |
1:15.55 |
1:16.26 |
0.71 |
| 5 |
Bell, Kristin (15)
|
MANRG |
1:17.43 |
1:16.67 |
-0.76 |
| 6 |
Reid, Mckenna K (15)
|
NJSDSC |
1:15.09 |
1:22.02 |
6.93 |
| 7 |
Mojibian, Atena (16)
|
MAJW |
1:20.13 |
1:22.94 |
2.81 |
| 8 |
Citerone, Mia K (16)
|
MAJW |
1:22.28 |
1:23.63 |
1.35 |
| 9 |
Gray, Samantha H (16)
|
MAJW |
1:21.76 |
1:26.76 |
5.00 |
| 10 |
Tasnady, Lauren E (16)
|
NJSDSC |
|
1:29.01 |
- |
| 11 |
Knox, Taylor A (12)
|
MAJW |
1:32.06 |
1:29.52 |
-2.54 |
| 12 |
Knox, Jessica E (12)
|
MAJW |
|
1:32.75 |
- |
|
Reifsnyder, Jillian E (14)
|
MANRG |
1:12.44 |
DQ |
- |
|
Smith, Natalie E (16)
|
MAJW |
|
NS |
- |