| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Weber, Courtney E (17)
|
NJXCEL |
1:06.25 |
1:07.31 |
1.06 |
| 2 |
Rossi, Gabriella N (17)
|
NJXCEL |
1:06.77 |
1:09.57 |
2.80 |
| 3 |
Morehart, Cassandra S (17)
|
NJHACY |
1:12.25 |
1:13.89 |
1.64 |
| 4 |
Soto, Isabella (16)
|
NJRSA |
1:15.71 |
1:15.65 |
-0.06 |
| 5 |
Domantay, Madeleine E (17)
|
NJPTAC |
1:12.32 |
1:15.98 |
3.66 |
| 6 |
Cahayla, Mia Y (15)
|
NJRSA |
1:20.40 |
1:20.25 |
-0.15 |
| 7 |
Mehra, Aagrimaa (15)
|
NJPTAC |
1:19.49 |
1:20.26 |
0.77 |
| 8 |
Go, Noelle V (16)
|
NJXCEL |
1:31.05 |
1:32.24 |
1.19 |
| 9 |
Hegde, Avani (15)
|
NJPTAC |
1:36.16 |
1:34.13 |
-2.03 |
|
Schuster, Evangeline C (15)
|
NJEEX |
1:22.37 |
DQ |
- |