| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Grace E (18)
|
NJSCAR |
57.21 |
59.36 |
2.15 |
| 2 |
Briganti, Emma G (16)
|
NJSCAR |
59.89 |
1:00.02 |
0.13 |
| 3 |
Vursta, Elizabeth (16)
|
NJSCAR |
1:01.09 |
1:01.15 |
0.06 |
| 4 |
Zaremba, Nicole (18)
|
NJSCAR |
1:03.28 |
1:01.54 |
-1.74 |
| 5 |
Yoo, Isabelle (17)
|
NJSCAR |
1:00.59 |
1:01.96 |
1.37 |
| 6 |
Shaw, Karolena L (17)
|
NJSCAR |
1:02.43 |
1:02.25 |
-0.18 |
| 7 |
Cordero, Francesca M (15)
|
NJSCAR |
1:03.77 |
1:02.99 |
-0.78 |
| 8 |
Plutzer, Sienna (15)
|
NJSCAR |
1:03.04 |
1:03.05 |
0.01 |
| 9 |
Cappiello, Lauren M (16)
|
NJSCAR |
1:03.23 |
1:04.06 |
0.83 |
| 10 |
Lee, Ava R (17)
|
NJSCAR |
1:01.84 |
1:05.28 |
3.44 |
| 11 |
McDonald, Marleigh E (15)
|
NJJG |
1:04.16 |
1:05.76 |
1.60 |
| 12 |
Karnaugh, Daniela B (18)
|
NJSCAR |
1:05.59 |
1:05.92 |
0.33 |
| 13 |
Karnaugh, Petra M (16)
|
NJSCAR |
1:00.33 |
1:06.58 |
6.25 |
| 14 |
Feinberg, Julia H (17)
|
NJSCAR |
1:04.55 |
1:07.10 |
2.55 |
| 15 |
Torres, Sophia R (15)
|
NJSCAR |
1:09.63 |
1:11.99 |
2.36 |
| 16 |
Paulyson, Sasha N (15)
|
NJJG |
1:10.71 |
1:12.53 |
1.82 |
| 17 |
Dundigalla, Sahasra (15)
|
NJSCAR |
1:17.55 |
1:12.80 |
-4.75 |
| 18 |
Nathanson, Maya K (15)
|
NJSCAR |
1:17.57 |
1:15.13 |
-2.44 |
| 19 |
Ozyurt, Asli F (15)
|
NJSCAR |
1:18.07 |
1:18.41 |
0.34 |
| 20 |
Kushnir Borges, Tatiana A (16)
|
NJSCAR |
1:46.03 |
1:46.08 |
0.05 |
|
Rodriguez, Kayla I (17)
|
NJSCAR |
56.93 |
NS |
- |
|
Turano, Kathleen L (16)
|
NJSCAR |
1:01.26 |
NS |
- |