| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McCarthy, Aubrey (7)
|
NJLIFE |
55.77 |
49.60 |
-6.17 |
| 2 |
Bender, Adeline E (7)
|
NJTAC |
52.77 |
51.01 |
-1.76 |
| 3 |
Bade, Logan A (7)
|
NJTAC |
56.61 |
52.51 |
-4.10 |
| 4 |
Lee, Jiwoo (7)
|
NJSCAR |
1:01.11 |
52.94 |
-8.17 |
| 5 |
Kelly, Maggie G (7)
|
NJBGH |
51.29 |
53.22 |
1.93 |
| 6 |
Henriques, Samantha A (7)
|
NJLIFE |
51.49 |
56.32 |
4.83 |
| 7 |
Walker, Julia L (7)
|
NJPPST |
54.11 |
57.12 |
3.01 |
| 8 |
Dickerson, Chiara D (7)
|
NJTAC |
58.11 |
1:02.03 |
3.92 |
| 9 |
Huang, Aaliya (7)
|
NJPAA |
50.99 |
1:03.87 |
12.88 |
| 10 |
Bruce, Madeline (7)
|
NJTAC |
1:02.56 |
1:04.68 |
2.12 |
| 11 |
Parrotta, Emma (6)
|
NJLIFE |
1:00.79 |
1:05.12 |
4.33 |
| 12 |
Julian, Alexis N (6)
|
NJPPST |
52.11 |
1:07.22 |
15.11 |
| 13 |
Bugaoan, Sofia E (7)
|
NJRANY |
1:06.99 |
1:09.41 |
2.42 |
| 14 |
Bradley, Samantha E (6)
|
NJTAC |
1:25.15 |
1:11.30 |
-13.85 |
| 15 |
Ciobanu, Ella (6)
|
NJSCAR |
30.92 |
1:16.51 |
45.59 |
| 16 |
Yorke, Ellee D (7)
|
NJTAC |
1:19.89 |
1:17.40 |
-2.49 |
| 17 |
Ashley, Parker L (7)
|
NJTAC |
1:21.34 |
1:21.27 |
-0.07 |
| 18 |
Porter, Hayden M (7)
|
NJTAC |
1:09.47 |
1:25.32 |
15.85 |
|
Massood, Scarlette M (7)
|
NJTAC |
1:30.25 |
DQ |
- |
|
Roestenberg, Keegan r (7)
|
NJNJRC |
50.73 |
NS |
- |