| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Townsend, Zariah B (15)
|
NJRSA |
24.82 |
26.07 |
1.25 |
| 2 |
Weth, Taylor A (17)
|
NJSTAC |
24.56 |
27.17 |
2.61 |
| 3 |
Walsh, Keira K (17)
|
NJEEX |
26.37 |
27.30 |
0.93 |
| 4 |
Krause, Katie Q (16)
|
NJSTAC |
26.07 |
27.32 |
1.25 |
| 5 |
Schuster, Evangeline C (15)
|
NJEEX |
27.42 |
27.46 |
0.04 |
| 6 |
Pektor, Ava G (18)
|
NJSTAC |
26.55 |
27.73 |
1.18 |
| 7 |
Hegedus, Claire E (15)
|
NJSTAC |
26.66 |
27.92 |
1.26 |
| 8 |
Poleti, Diya (15)
|
NJSTAC |
28.14 |
28.01 |
-0.13 |
| 9 |
Castone, Riccia E (15)
|
NJSTAC |
26.56 |
28.05 |
1.49 |
| 10 |
Weinberger, Jillian D (15)
|
NJNJB |
27.21 |
28.48 |
1.27 |
| 11 |
Cornelius, Sadie J (15)
|
NJNJB |
27.34 |
28.77 |
1.43 |
| 12 |
Bui, Tiffany A (17)
|
NJSTAC |
27.98 |
29.09 |
1.11 |
| 13 |
Hou, Madison L (17)
|
NJSTAC |
28.67 |
29.27 |
0.60 |
| 14 |
Mehendale, Ruhie R (15)
|
NJSTAR |
29.29 |
29.43 |
0.14 |
| 14 |
Balasubramanian, Gauri (16)
|
NJSTAC |
27.96 |
29.43 |
1.47 |
| 16 |
Snellings, Zoe C (15)
|
NJEEX |
28.74 |
29.54 |
0.80 |
| 17 |
Donahue, Colleen R (15)
|
NJSTAC |
29.99 |
29.57 |
-0.42 |
| 18 |
Blomquist, Anna C (15)
|
NJSTAC |
29.04 |
29.87 |
0.83 |
| 19 |
Kim, Aery M (16)
|
NJSTAR |
29.72 |
30.73 |
1.01 |
| 20 |
Torres, Arianna (16)
|
NJSTAR |
32.18 |
31.02 |
-1.16 |