| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kong, Clarissa (12)
|
NJMAY |
37.89 |
37.98 |
0.09 |
| 2 |
Keeler, Katherine (11)
|
NJMAY |
39.41 |
39.08 |
-0.33 |
| 3 |
Duran, Julianna (12)
|
NJMAY |
42.50 |
40.32 |
-2.18 |
| 4 |
Jadro, Gabriella V (11)
|
NJMAY |
43.37 |
41.96 |
-1.41 |
| 5 |
Looney, Bridget M (11)
|
NJMAY |
41.46 |
42.20 |
0.74 |
| 6 |
Monticello, Isabella (12)
|
NJMAY |
42.50 |
42.50 |
0.00 |
| 7 |
Park, Caelyn (12)
|
NJMAY |
42.23 |
42.90 |
0.67 |
| 8 |
Gardner, Bailey S (11)
|
NJCAT |
44.69 |
46.63 |
1.94 |
| 9 |
Koulogiannis, Sofia (11)
|
NJMAY |
50.93 |
46.85 |
-4.08 |
| 10 |
Azares, Catherine (12)
|
NJOTT |
51.78 |
47.79 |
-3.99 |
| 11 |
Singh, Debyani (11)
|
NJMAY |
47.82 |
48.19 |
0.37 |
| 12 |
Wade, Sydney (11)
|
NJMAY |
50.50 |
48.72 |
-1.78 |
| 13 |
Chapple, Piper E (12)
|
NJMAY |
50.80 |
49.02 |
-1.78 |
| 14 |
Malyska-Ban, Charlotte J (11)
|
NJCAT |
1:10.94 |
1:15.03 |
4.09 |
|
Malhotra, Sia (11)
|
NJOTT |
1:05.78 |
1:11.70 |
5.92 |