| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liu, Katelyn J (15)
|
NJSCAR |
28.32 |
28.16 |
-0.16 |
| 2 |
Kukreja, Eva K (15)
|
NJSCAR |
28.75 |
28.83 |
0.08 |
| 3 |
Lee, Alexis E (15)
|
NJSCAR |
29.43 |
29.36 |
-0.07 |
| 4 |
Bhavnani, Vidhi (16)
|
NJSCAR |
30.15 |
29.98 |
-0.17 |
| 5 |
Meda, Emerson S (15)
|
NJSCAR |
29.88 |
30.07 |
0.19 |
| 6 |
Garrido, Alexa S (16)
|
NJSCAR |
29.88 |
30.08 |
0.20 |
| 7 |
Verhage, Madison (15)
|
NJSCAR |
29.89 |
30.79 |
0.90 |
| 8 |
Facktor, Gabrielle L (15)
|
NJSCAR |
30.98 |
31.69 |
0.71 |
| 9 |
Matos, Anisa (15)
|
NJSCAR |
31.44 |
32.54 |
1.10 |
| 10 |
Shenoy, Lavanya N (15)
|
NJSCAR |
32.84 |
32.66 |
-0.18 |
| 11 |
Kim, Jiwoo (15)
|
NJSCAR |
31.34 |
32.77 |
1.43 |
| 12 |
Fernandez, Alyce (16)
|
NJSCAR |
32.07 |
33.12 |
1.05 |
| 13 |
Dalton, Emmalyn (15)
|
NJSCAR |
33.30 |
34.43 |
1.13 |
| 14 |
Kushnir Borges, Tatiana A (15)
|
NJSCAR |
35.53 |
36.10 |
0.57 |
| 15 |
Tucker, Mia L (17)
|
NJSCAR |
36.25 |
38.51 |
2.26 |