| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brown, Angella R (10)
|
NJPAA |
1:15.29 |
1:16.08 |
0.79 |
| 2 |
Bobiak, Gabriella G (10)
|
NJPAA |
1:17.65 |
1:18.94 |
1.29 |
| 3 |
Kanburlar, Mina (10)
|
NJPAA |
1:19.99 |
1:22.36 |
2.37 |
| 4 |
Young, Chloe E (10)
|
NJMCSC |
1:23.82 |
1:24.46 |
0.64 |
| 5 |
Duffy, Elizabeth R (10)
|
NJMCSC |
1:24.26 |
1:24.73 |
0.47 |
| 6 |
Snedeker, Talia M (10)
|
NJCJAC |
1:29.94 |
1:25.19 |
-4.75 |
| 7 |
Burns, Mia K (10)
|
NJPAA |
1:26.61 |
1:25.85 |
-0.76 |
| 8 |
Ushiki, Lilia (9)
|
NJMCSC |
1:26.30 |
1:26.67 |
0.37 |
| 9 |
Kebrdle, Emily E (10)
|
NJBB |
1:26.54 |
1:27.33 |
0.79 |
| 10 |
Hall, Kaitlin J (9)
|
NJRVYM |
1:27.16 |
1:28.19 |
1.03 |
| 11 |
VanDeBoe, Sydney L (9)
|
NJCJAC |
1:30.11 |
1:28.86 |
-1.25 |
| 12 |
Appio, Lili L (10)
|
NJCJAC |
1:30.91 |
1:29.79 |
-1.12 |
| 13 |
Wheeler, Olivia S (10)
|
NJCJAC |
1:31.41 |
1:30.07 |
-1.34 |
| 14 |
Hamilton, Ava K (10)
|
NJPAA |
1:27.30 |
1:30.22 |
2.92 |
| 15 |
Zettler, AvaGrace (10)
|
NJBB |
1:32.49 |
1:31.42 |
-1.07 |
| 16 |
Singh, Aashna (9)
|
NJPAA |
1:32.70 |
1:31.59 |
-1.11 |
| 17 |
Xie, Alice G (9)
|
NJPAA |
1:31.22 |
1:32.51 |
1.29 |
| 18 |
Dawson, Scarlett M (10)
|
NJCJAC |
1:39.22 |
1:32.99 |
-6.23 |
| 19 |
Piccinich, Isabella N (10)
|
NJRY |
1:25.09 |
1:33.50 |
8.41 |
| 20 |
Schaeffer, Sara E (10)
|
NJPAA |
1:33.21 |
1:33.68 |
0.47 |
| 21 |
Rangaraj, Sahaana (10)
|
NJMCSC |
1:51.79 |
1:33.76 |
-18.03 |
| 22 |
Shell, Laila G (10)
|
NJRY |
1:35.47 |
1:36.59 |
1.12 |
| 23 |
Boufford, Caroline N (10)
|
NJRY |
1:36.49 |
1:38.26 |
1.77 |
| 24 |
Ortiz, Abigail F (10)
|
NJRY |
1:49.40 |
1:45.62 |
-3.78 |
| 25 |
Farag, Hanna A (10)
|
NJHQH |
1:35.27 |
1:49.89 |
14.62 |