| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bambara, Rylee A (12)
|
NJNJB |
41.10 |
37.65 |
-3.45 |
| 2 |
Glynn, Emilia J (12)
|
NJBB |
38.99 |
37.96 |
-1.03 |
| 3 |
Aggarwal, Yashita (11)
|
NJSTAR |
45.34 |
43.88 |
-1.46 |
| 4 |
Fulman, Kaitlin A (11)
|
NJBB |
44.60 |
44.63 |
0.03 |
| 5 |
Hubley, Emily M (12)
|
NJACE |
50.97 |
47.49 |
-3.48 |
| 6 |
Fitzgerald, Colleen E (12)
|
NJBB |
52.90 |
47.55 |
-5.35 |
| 7 |
Strzodka, Mira (11)
|
NJSTAR |
47.35 |
48.46 |
1.11 |
| 8 |
Pipit, Emi P (11)
|
NJSTAR |
55.00 |
49.42 |
-5.58 |
| 9 |
Matejczuk, Kaya W (11)
|
NJBB |
31.12 |
50.69 |
19.57 |
| 10 |
Huang, Madeleine I (11)
|
NJBB |
51.85 |
51.19 |
-0.66 |
| 11 |
Haas, Gabriella R (12)
|
NJSTAR |
49.95 |
51.21 |
1.26 |
| 12 |
Spezakis, Hypatia A (11)
|
NJACE |
56.00 |
58.22 |
2.22 |
| 13 |
Kapoor, Dhanvi (11)
|
NJBB |
1:05.76 |
58.51 |
-7.25 |
| 14 |
Hughes, Lily C (11)
|
NJACE |
53.00 |
1:04.59 |
11.59 |
| 15 |
Horgan, Keira L (11)
|
NJBB |
1:08.97 |
1:04.78 |
-4.19 |
|
Cannavale, Taryn (12)
|
NJSTAR |
47.26 |
DQ |
- |
|
Dharmaraja, Seyara Dale (12)
|
NJACE |
47.00 |
DQ |
- |
|
Wilczynski, Emma E (12)
|
NJBB |
45.76 |
NS |
- |
|
Lee, Lyndsey (12)
|
NJACE |
45.00 |
NS |
- |