| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Culbert, Shannon A (17)
|
NJOCY |
1:03.05 |
1:03.21 |
0.16 |
| 2 |
Ardis, Kirsten (16)
|
NJOCY |
1:02.33 |
1:05.53 |
3.20 |
| 3 |
Misurelli, Megan R (17)
|
NJOCY |
1:03.35 |
1:05.64 |
2.29 |
| 4 |
Hyde, Olivia (15)
|
NJNJBL |
1:06.07 |
1:06.00 |
-0.07 |
| 5 |
Zhang, Vivian L (15)
|
NJBAC |
1:03.41 |
1:06.40 |
2.99 |
| 6 |
Genderson, Devin R (15)
|
NJBAC |
1:04.88 |
1:07.38 |
2.50 |
| 7 |
LU, Chelsea E (15)
|
NJBAC |
1:08.68 |
1:08.25 |
-0.43 |
| 8 |
Donnelly, Nicole (16)
|
NJSCY |
1:04.13 |
1:08.36 |
4.23 |
| 9 |
Lee, Natalie (15)
|
NJBAC |
1:04.82 |
1:10.67 |
5.85 |
| 10 |
Misurelli, Melissa S (15)
|
NJOCY |
1:09.71 |
1:10.79 |
1.08 |
| 11 |
Galicia, Fatima (15)
|
NJUNNJ |
1:11.41 |
1:11.83 |
0.42 |
| 12 |
VanVolkenburgh, Carmen C (16)
|
NJBAC |
1:15.97 |
1:12.56 |
-3.41 |
| 13 |
Latorre, Gianna L (15)
|
NJBACU |
1:12.75 |
1:12.94 |
0.19 |
| 14 |
Amorim, Alyssa N (15)
|
NJSCY |
1:11.17 |
1:14.30 |
3.13 |
| 15 |
Panzarella, Hannah C (15)
|
NJSCY |
1:11.89 |
1:14.65 |
2.76 |
| 16 |
Mills, Sydney E (15)
|
NJNJB |
1:10.22 |
1:15.71 |
5.49 |
| 17 |
Sahl, Emma N (15)
|
NJBGH |
1:25.48 |
1:22.12 |
-3.36 |
| 18 |
Farbman, Rachel (15)
|
NJLIFE |
1:19.83 |
1:24.51 |
4.68 |