| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Flanagan, Annie B (10)
|
NJPPST |
38.90 |
37.76 |
-1.14 |
| 2 |
Atienza, Emily (10)
|
NJLIFE |
40.58 |
38.45 |
-2.13 |
| 3 |
Angelone, Scarlett F (10)
|
NJPPST |
39.74 |
39.04 |
-0.70 |
| 4 |
Sugden, Ava Q (10)
|
NJPPST |
40.11 |
41.06 |
0.95 |
| 5 |
Chin, Natalie (9)
|
NJLIFE |
44.07 |
41.86 |
-2.21 |
| 6 |
Delatush, Lucy G (9)
|
NJLIFE |
44.29 |
42.52 |
-1.77 |
| 7 |
Aitken-Davies, Charlotte R (9)
|
NJPPST |
46.16 |
44.01 |
-2.15 |
| 8 |
Giryanskaya, Margarita (9)
|
NJPFY |
48.50 |
44.58 |
-3.92 |
| 9 |
Miner, Jacqueline P (9)
|
NJPPST |
43.28 |
46.55 |
3.27 |
| 10 |
Jones, Alex K (10)
|
NJLIFE |
53.19 |
51.25 |
-1.94 |
| 11 |
George, Liz M (10)
|
NJPFY |
54.10 |
51.64 |
-2.46 |
| 12 |
Cordle, XinLe (9)
|
NJPPST |
49.20 |
51.79 |
2.59 |
| 13 |
Telpis, Emma (10)
|
NJLIFE |
52.59 |
52.72 |
0.13 |
| 14 |
Eriksson, Daniella U (9)
|
NJLIFE |
49.46 |
53.27 |
3.81 |
| 15 |
Gold, Natasha R (10)
|
NJPPST |
47.34 |
53.84 |
6.50 |
| 16 |
Bucknor, Nyla R (10)
|
NJPFY |
1:06.08 |
54.97 |
-11.11 |
| 17 |
Bartlett, Blair V (9)
|
NJPPST |
51.91 |
55.25 |
3.34 |
| 18 |
Tungala, Aanya (10)
|
NJLIFE |
59.89 |
56.37 |
-3.52 |
| 19 |
Bhatia, Annika (10)
|
NJPFY |
1:20.00 |
1:02.42 |
-17.58 |
|
Shivakumar, Janani (10)
|
NJPPST |
48.98 |
DQ |
- |
|
Tan, Alexandra (9)
|
NJLIFE |
42.79 |
NS |
- |