| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Aguanno, Ava G (12)
|
NJOCY |
30.37 |
30.47 |
0.10 |
| 2 |
Reilly, Devyn (12)
|
NJOCY |
34.33 |
31.73 |
-2.60 |
| 3 |
Westhoven, Marcella G (12)
|
NJOCY |
36.46 |
33.42 |
-3.04 |
| 4 |
Oring, Samantha L (12)
|
NJWFY |
33.49 |
33.54 |
0.05 |
| 5 |
Baldevarona, Thea L (11)
|
NJWFY |
34.59 |
35.00 |
0.41 |
| 6 |
Martin, Hadley G (12)
|
NJOCY |
36.45 |
36.21 |
-0.24 |
| 7 |
Demuth, Casey L (11)
|
NJOCY |
43.59 |
38.32 |
-5.27 |
| 8 |
Molettiere, Ila J (11)
|
NJOCY |
40.51 |
38.50 |
-2.01 |
| 9 |
Keenan, Lilly M (11)
|
NJOCY |
40.33 |
38.72 |
-1.61 |
| 10 |
Barron, Danica E (12)
|
NJOCY |
43.84 |
42.90 |
-0.94 |
| 11 |
Sood, Arushi (12)
|
NJOCY |
44.01 |
43.95 |
-0.06 |
| 12 |
Garbacki, Kalli G (11)
|
NJOCY |
43.35 |
44.49 |
1.14 |
|
Kulinski, Emily G (12)
|
NJOCY |
38.61 |
NS |
- |
|
Terwilliger, Avabella (12)
|
NJOCY |
40.21 |
NS |
- |
|
Costabile, Juliana K (11)
|
NJWFY |
38.82 |
NS |
- |