| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brennan, Sarah C (16)
|
NJNJRC |
59.58 |
1:04.77 |
5.19 |
| 2 |
Ziga, Alyzah P (15)
|
NJSCAR |
1:04.30 |
1:05.16 |
0.86 |
| 3 |
McHugh, Abigail K (17)
|
NJNJRC |
59.17 |
1:05.17 |
6.00 |
| 4 |
Formato, Brooke D (15)
|
NJMB |
1:05.03 |
1:05.91 |
0.88 |
| 5 |
Hannah, Rachel T (15)
|
NJMB |
1:05.69 |
1:05.94 |
0.25 |
| 6 |
Ritorto, Alexandra J (15)
|
NJRA |
1:04.95 |
1:06.46 |
1.51 |
| 7 |
Kelty, Mary C (15)
|
NJRA |
1:08.03 |
1:07.82 |
-0.21 |
| 8 |
Welsh, Elizabeth M (16)
|
NJCJAC |
1:04.47 |
1:08.40 |
3.93 |
| 9 |
Mazza, Jessica M (16)
|
NJMB |
1:07.14 |
1:08.45 |
1.31 |
| 10 |
Schick, Abbigail R (15)
|
NJMB |
1:07.27 |
1:08.90 |
1.63 |
| 11 |
Steinmetz, Trinity R (15)
|
NJTAC |
1:13.59 |
1:09.07 |
-4.52 |
| 12 |
Johnson, Michaela H (15)
|
NJEEX |
1:08.68 |
1:10.04 |
1.36 |
| 13 |
Sigmond-Warner, Margaret J (15)
|
NJRA |
1:09.23 |
1:10.22 |
0.99 |
| 14 |
Gould, Emma C (15)
|
NJTAC |
1:07.24 |
1:10.52 |
3.28 |
| 15 |
Jankowski, Julia E (15)
|
NJRA |
1:08.47 |
1:11.49 |
3.02 |
| 16 |
Fitzgerald, Anya M (15)
|
NJEEX |
1:07.79 |
1:11.61 |
3.82 |
| 17 |
Simpson, Bridget A (15)
|
NJMB |
1:12.01 |
1:11.98 |
-0.03 |
| 18 |
Santamauro, Juliana I (15)
|
NJTAC |
1:06.43 |
1:13.24 |
6.81 |
| 19 |
Farrington, Ashley J (15)
|
NJTAC |
1:12.67 |
1:13.69 |
1.02 |
| 20 |
del Prado, Hannah A (15)
|
NJEEX |
1:13.37 |
1:14.18 |
0.81 |
| 21 |
Yim, Taylor H (15)
|
NJNJRC |
1:12.19 |
1:15.73 |
3.54 |
| 22 |
Deczynski, Sara M (15)
|
NJEEX |
1:17.94 |
1:17.54 |
-0.40 |
| 23 |
Kovach, Rachel N (17)
|
NJMB |
1:15.94 |
1:19.89 |
3.95 |
| 24 |
Lehrfeld, Laura (16)
|
NJTAC |
1:17.50 |
1:20.85 |
3.35 |
| 25 |
Terrany, Audrey H (15)
|
NJRA |
1:18.43 |
1:22.24 |
3.81 |
| 26 |
Gammon, Kathryn G (15)
|
NJRA |
1:25.87 |
1:28.49 |
2.62 |
| 27 |
Baracaldo, Jaded N (15)
|
NJSCAR |
1:26.28 |
1:30.03 |
3.75 |