| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Estabillo, Jennifer G (14)
|
NJSTAR |
58.77 |
58.03 |
-0.74 |
| 2 |
Cho, Cheryn (14)
|
NJRSA |
55.47 |
58.70 |
3.23 |
| 3 |
Bambara, Rylee A (13)
|
NJNJB |
58.09 |
59.37 |
1.28 |
| 4 |
Wojtech, Elizabeth A (13)
|
NJSTAC |
1:00.16 |
1:00.35 |
0.19 |
| 5 |
Bazan, Camila V (14)
|
NJNJBL |
59.53 |
1:00.78 |
1.25 |
| 6 |
Wojtech, Caleigh H (13)
|
NJSTAC |
1:01.61 |
1:02.15 |
0.54 |
| 7 |
Talluri, Zoe (14)
|
NJRSA |
1:04.14 |
1:04.68 |
0.54 |
| 8 |
Shah-Brown, Zahira J (13)
|
NJRSA |
1:05.36 |
1:05.28 |
-0.08 |
| 9 |
Graziani, Arianna H (14)
|
NJSTAR |
1:08.49 |
1:06.52 |
-1.97 |
| 10 |
Pradeep, Ananya (14)
|
NJSTAR |
1:08.52 |
1:08.57 |
0.05 |
| 11 |
Suarez, Casey E (14)
|
NJSTAC |
1:05.14 |
1:08.86 |
3.72 |
| 12 |
Huang, Melanie (13)
|
NJRSA |
1:12.61 |
1:09.81 |
-2.80 |
| 13 |
Menke, Lily E (13)
|
NJSTAC |
1:11.50 |
1:11.57 |
0.07 |
| 14 |
Seymour, Nayelly (13)
|
NJWWAT |
1:12.35 |
1:13.30 |
0.95 |
| 15 |
Tanalski, Kyra E (14)
|
NJSTAC |
1:14.37 |
1:18.12 |
3.75 |
| 16 |
Westwood, Audrey (14)
|
NJNJSD |
1:38.00 |
1:18.50 |
-19.50 |
| 17 |
Punia, Tulika (14)
|
NJSTAC |
1:18.92 |
1:19.54 |
0.62 |
| 18 |
Kelly, Maeve M (13)
|
NJMDY |
1:25.59 |
1:25.15 |
-0.44 |
| 19 |
Gray, Cara E (14)
|
NJMDY |
1:30.14 |
1:30.01 |
-0.13 |
| 20 |
New, Amisha (13)
|
NJWWAT |
1:58.62 |
1:42.10 |
-16.52 |