| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Weaver, Grace E (17)
|
NJNJBL |
1:07.25 |
1:12.08 |
4.83 |
| 2 |
Willemsen, Olivia M (17)
|
NJWY |
1:08.22 |
1:13.53 |
5.31 |
| 3 |
Miklaszewski, Lillian E (16)
|
NJMAY |
1:15.48 |
1:14.77 |
-0.71 |
| 4 |
Farago, Caitlin R (17)
|
NJWY |
1:08.97 |
1:16.26 |
7.29 |
| 5 |
Hohenshilt, Kayla N (17)
|
NJGMNY |
1:14.66 |
1:18.35 |
3.69 |
| 6 |
Zhang, Brenda L (17)
|
NJSAY |
1:14.92 |
1:18.52 |
3.60 |
| 7 |
Chanin, Isabella M (15)
|
NJHCY |
1:11.10 |
1:19.62 |
8.52 |
| 8 |
Giacobbe, Isabella R (16)
|
NJWY |
1:13.41 |
1:21.07 |
7.66 |
| 9 |
Mindrebo, Kari G (15)
|
NJRANY |
1:11.37 |
1:22.22 |
10.85 |
| 10 |
Furman, Cassie M (15)
|
NJRANY |
1:14.77 |
1:23.75 |
8.98 |
| 11 |
Pittaro, Allison H (15)
|
NJMAY |
1:21.12 |
1:24.20 |
3.08 |
| 12 |
Weldon, Amelia (16)
|
NJHCY |
1:23.08 |
1:25.36 |
2.28 |
| 13 |
Fishman, Sophia R (16)
|
NJGMNY |
1:26.16 |
1:26.79 |
0.63 |
| 14 |
Burke, Alexandra A (16)
|
NJCJAC |
1:20.53 |
1:27.01 |
6.48 |
| 15 |
Trela, Lindsay R (16)
|
NJWY |
1:24.51 |
1:27.76 |
3.25 |
| 16 |
Sternberg, Maya S (16)
|
NJSAY |
1:20.75 |
1:29.92 |
9.17 |
| 17 |
Kramaritsch, Caitlyn G (15)
|
NJRANY |
1:21.75 |
1:30.73 |
8.98 |
| 18 |
Pelo, Nichole (15)
|
NJAPEX |
1:28.97 |
1:30.97 |
2.00 |
| 19 |
Jain, Prisha (16)
|
NJGMNY |
1:22.13 |
1:32.54 |
10.41 |
| 20 |
Melendez, Katelyn R (15)
|
NJRANY |
1:28.77 |
1:33.44 |
4.67 |
| 21 |
Muldoon, Molly (15)
|
NJMDY |
1:47.72 |
1:44.54 |
-3.18 |
| 22 |
Vij, Manya (15)
|
NJAPEX |
2:00.72 |
2:05.52 |
4.80 |