| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dobson, Kennedi F (16)
|
NJEEX |
55.14 |
58.22 |
3.08 |
| 2 |
Walsh, Keira K (17)
|
NJEEX |
1:03.27 |
1:06.81 |
3.54 |
| 3 |
Hegedus, Claire E (15)
|
NJSTAC |
1:03.94 |
1:07.28 |
3.34 |
| 4 |
Ford, Abigail R (16)
|
NJSTAC |
1:05.40 |
1:08.64 |
3.24 |
| 5 |
Krause, Katie Q (16)
|
NJSTAC |
1:06.79 |
1:08.85 |
2.06 |
| 6 |
Lo, Lianna O (15)
|
NJEEX |
1:08.09 |
1:09.58 |
1.49 |
| 7 |
Weinberger, Jillian D (15)
|
NJNJB |
1:06.19 |
1:10.14 |
3.95 |
| 8 |
Cornelius, Sadie J (15)
|
NJNJB |
1:11.49 |
1:11.95 |
0.46 |
| 9 |
Snellings, Zoe C (15)
|
NJEEX |
1:11.57 |
1:13.35 |
1.78 |
| 10 |
Castone, Riccia E (15)
|
NJSTAC |
1:07.23 |
1:13.67 |
6.44 |
| 11 |
Bui, Tiffany A (17)
|
NJSTAC |
1:13.21 |
1:13.89 |
0.68 |
| 12 |
Soto, Isabella (17)
|
NJRSA |
1:10.60 |
1:14.29 |
3.69 |
| 13 |
Poleti, Diya (15)
|
NJSTAC |
1:13.97 |
1:14.84 |
0.87 |
| 14 |
Balasubramanian, Gauri (16)
|
NJSTAC |
1:12.92 |
1:15.66 |
2.74 |
| 15 |
Blomquist, Anna C (15)
|
NJSTAC |
1:11.37 |
1:16.56 |
5.19 |
| 16 |
Zeszotarski, Hailey M (16)
|
NJSTAC |
1:11.04 |
1:17.56 |
6.52 |
| 17 |
Hou, Madison L (17)
|
NJSTAC |
1:14.77 |
1:19.13 |
4.36 |
| 18 |
Donahue, Colleen R (15)
|
NJSTAC |
1:20.94 |
1:23.92 |
2.98 |
| 19 |
Jourdan, Cassandra (15)
|
NJNJBL |
1:20.54 |
1:24.31 |
3.77 |
| 20 |
Torres, Arianna (16)
|
NJSTAR |
1:37.31 |
1:24.95 |
-12.36 |