| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Huggup, Taylor J (15)
|
NJRVYM |
1:00.38 |
1:00.49 |
0.11 |
| 2 |
Riera, Kianna R (16)
|
NJJG |
1:01.02 |
1:00.63 |
-0.39 |
| 3 |
Riera, Aila R (17)
|
NJJG |
1:03.40 |
1:04.18 |
0.78 |
| 4 |
Astarita, Caroline K (15)
|
NJRVYM |
1:02.34 |
1:06.17 |
3.83 |
| 5 |
Pelo, Nichole (15)
|
NJAPEX |
1:06.66 |
1:06.54 |
-0.12 |
| 6 |
Kim, Aery M (15)
|
NJSTAR |
1:06.04 |
1:06.55 |
0.51 |
| 7 |
Oliveira, Natalie R (16)
|
NJJG |
1:03.79 |
1:06.94 |
3.15 |
| 8 |
Morrison, Ava E (15)
|
NJJG |
1:06.62 |
1:06.95 |
0.33 |
| 9 |
Fernandes, Jessica (16)
|
NJRVYM |
1:01.50 |
1:07.13 |
5.63 |
| 10 |
Paine, Adelena C (15)
|
NJJG |
1:13.64 |
1:11.03 |
-2.61 |
| 11 |
Wong, Jolie (15)
|
NJSTAR |
1:12.35 |
1:11.12 |
-1.23 |
| 12 |
Villalobos, Vianca C (15)
|
NJSTAR |
1:14.81 |
1:13.77 |
-1.04 |
| 13 |
Vij, Manya (16)
|
NJAPEX |
1:31.77 |
1:31.37 |
-0.40 |