| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Junseo (15)
|
NJSCAR |
1:02.63 |
59.38 |
-3.25 |
| 2 |
Cervone, Gabrielle C (17)
|
NJSCAR |
1:00.79 |
1:03.65 |
2.86 |
| 3 |
Pielka, Chloe E (15)
|
NJSCAR |
1:05.96 |
1:07.11 |
1.15 |
| 4 |
Clifford, Emma J (16)
|
NJRHSC |
1:05.90 |
1:08.50 |
2.60 |
| 5 |
Taylor, Jacqueline V (16)
|
NJRHSC |
1:07.80 |
1:10.56 |
2.76 |
| 6 |
Bailey, Morgan T (15)
|
NJSDSC |
1:05.36 |
1:10.58 |
5.22 |
| 7 |
Cardenas, Hannah M (16)
|
NJSDSC |
1:12.01 |
1:12.72 |
0.71 |
| 8 |
Becan, Ashley (16)
|
NJSCAR |
1:22.74 |
1:13.05 |
-9.69 |
| 9 |
Celli, Alexia M (16)
|
NJSCAR |
1:13.20 |
1:14.00 |
0.80 |
| 10 |
Gervino, Ava C (15)
|
NJSCAR |
1:11.67 |
1:14.35 |
2.68 |
| 11 |
Jackson, Emily L (15)
|
NJSCAR |
1:11.99 |
1:15.33 |
3.34 |
| 12 |
Zuniga, Bercymaryam (15)
|
NJSCAR |
1:09.11 |
1:17.25 |
8.14 |
| 13 |
Cecere, Dominica S (15)
|
NJRHSC |
1:14.82 |
1:19.92 |
5.10 |
| 14 |
Grosentein, Madison (15)
|
NJSDSC |
1:35.09 |
1:19.99 |
-15.10 |
| 15 |
Wall, Sydney J (15)
|
NJSDSC |
1:20.77 |
1:22.99 |
2.22 |
| 16 |
Matos, Briana (15)
|
NJSCAR |
1:28.64 |
1:27.32 |
-1.32 |
| 17 |
Ramos, Antonia N (16)
|
NJRHSC |
1:27.30 |
1:29.77 |
2.47 |
| 18 |
Mallios, Georgia (16)
|
NJSCAR |
1:42.42 |
1:35.28 |
-7.14 |
| 19 |
Mallios, Despina (16)
|
NJSCAR |
1:58.49 |
1:47.26 |
-11.23 |
| 20 |
Attia, Yara (15)
|
NJSCAR |
1:56.11 |
1:55.87 |
-0.24 |
|
Tasnady, Lauren E (17)
|
NJSDSC |
1:15.58 |
DQ |
- |