| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vilarino, Geneivieve V (10)
|
NJMAY |
38.89 |
40.15 |
1.26 |
| 2 |
Fisch, Elianah R (10)
|
NJPAA |
41.05 |
40.60 |
-0.45 |
| 3 |
Abadia, Aviva (10)
|
NJNJSD |
41.55 |
41.40 |
-0.15 |
| 4 |
Johnson, Violet S (10)
|
NJSTAC |
45.85 |
42.20 |
-3.65 |
| 5 |
Boyer, Myla (9)
|
NJCAT |
43.02 |
42.88 |
-0.14 |
| 6 |
Knox, Amelia H (10)
|
NJSTAC |
49.63 |
45.27 |
-4.36 |
| 7 |
Tillisch, Lyla M (10)
|
NJSTAC |
46.07 |
49.93 |
3.86 |
| 8 |
Albertine, Vivienne A (9)
|
NJCAT |
47.11 |
50.82 |
3.71 |
| 9 |
Shaw, Juliana (10)
|
NJCAT |
48.01 |
51.22 |
3.21 |
| 10 |
Kapka, Lillian S (9)
|
NJSTAC |
54.01 |
52.10 |
-1.91 |
| 11 |
Mielcarz, Elle (9)
|
NJPAA |
53.18 |
52.86 |
-0.32 |
| 12 |
Caponegro, Mariella R (10)
|
NJMAY |
51.09 |
54.00 |
2.91 |
| 13 |
Singh, Esha K (9)
|
NJPAA |
1:07.99 |
54.66 |
-13.33 |
| 14 |
Andolino, Deanna C (9)
|
NJSTAC |
55.96 |
54.87 |
-1.09 |
| 15 |
Voltchenko, Elizabeth M (10)
|
NJPAA |
59.94 |
56.49 |
-3.45 |
| 16 |
Evans, Lucy (9)
|
NJCAT |
1:10.38 |
58.08 |
-12.30 |
| 17 |
Wickizer, Clara J (10)
|
NJSTAC |
1:09.26 |
1:07.03 |
-2.23 |
|
DeBiase, Jordyn E (9)
|
NJSTAC |
48.65 |
DQ |
- |
|
Khurana, Sia (10)
|
NJSTAC |
1:21.32 |
DQ |
- |
|
Kim, Madeleine (10)
|
NJMAY |
41.35 |
NS |
- |