| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fekete, Emily R (12)
|
MASJAC |
41.66 |
40.17 |
-1.49 |
| 2 |
Shapiro, Alisa M (12)
|
MAWAVE |
45.98 |
42.33 |
-3.65 |
| 3 |
Dymek, Anna C (11)
|
MALMAC |
|
44.14 |
- |
| 4 |
Conner, Alexa R (11)
|
MALMAC |
|
46.17 |
- |
| 5 |
DeVose, Shelby Y (12)
|
MAYBCC |
|
46.62 |
- |
| 6 |
Lawrence, Adeline E (12)
|
MALMAC |
|
48.86 |
- |
| 7 |
Mountain, Sophia (12)
|
MAWAVE |
53.52 |
48.94 |
-4.58 |
| 8 |
Freeman, Sarah E (11)
|
MAGAAC |
43.46 |
49.74 |
6.28 |
| 9 |
Bui, Adrianna H (11)
|
MAYBCC |
|
50.13 |
- |
| 10 |
Hamer, Kenzie A (12)
|
MAPENN |
|
50.52 |
- |
| 11 |
Arkan, Selen M (11)
|
MASJAC |
|
50.89 |
- |
| 12 |
Walsh, Kelly A (11)
|
MAWAVE |
55.45 |
50.93 |
-4.52 |
| 13 |
Patel, Mahi (11)
|
MAPENN |
1:08.68 |
50.99 |
-17.69 |
| 14 |
Chung, Keira (12)
|
MAT85 |
|
52.12 |
- |
| 15 |
Cooke, Lola R (12)
|
MASJAC |
|
52.26 |
- |
| 16 |
Eun, Kelly (12)
|
MAT85 |
|
53.07 |
- |
| 17 |
Volchansky, Emily (11)
|
MAT85 |
|
53.44 |
- |
| 18 |
Reagan, Zoe (12)
|
MAT85 |
|
53.93 |
- |
| 19 |
Scott, Sophia R (11)
|
NJLIFE |
|
56.46 |
- |
| 20 |
Cambridge, Anatalia (12)
|
MAT85 |
|
1:04.86 |
- |
|
Sutherland, Amelia V (11)
|
MAPENN |
|
NS |
- |