| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Slepian, Sydney E (12)
|
NJSCAR |
37.40 |
37.40 |
0.00 |
| 2 |
Sabin, Clarissa D (11)
|
NJBAC |
37.76 |
37.58 |
-0.18 |
| 3 |
Sanchez-Hegarty, Carlee S (12)
|
NJCAT |
39.37 |
37.71 |
-1.66 |
| 4 |
Gregorace, Sophia R (11)
|
MRLIAC |
39.75 |
38.03 |
-1.72 |
| 5 |
DeGrado, Bianca K (11)
|
NJSCAR |
41.35 |
39.14 |
-2.21 |
| 6 |
Chen, Isabella R (12)
|
NJCAT |
41.08 |
39.67 |
-1.41 |
| 7 |
Sharma, Maya (12)
|
NJSCAR |
39.99 |
40.33 |
0.34 |
| 8 |
Tran, Sydney E (12)
|
NJSCAR |
43.08 |
40.87 |
-2.21 |
| 9 |
Fenton, Elizabeth A (12)
|
NJCAT |
42.62 |
40.99 |
-1.63 |
| 10 |
Voss, Lydia A (12)
|
NJBAC |
40.76 |
41.00 |
0.24 |
| 11 |
DeFranco, Carolyn G (12)
|
MRLIAC |
40.57 |
41.22 |
0.65 |
| 12 |
Morrissey, Theresa S (12)
|
NJCAT |
38.57 |
41.62 |
3.05 |
| 13 |
Pusateri, Jillian G (12)
|
MRLIAC |
41.70 |
41.80 |
0.10 |
| 14 |
Borowinski, Madison L (11)
|
NJCAT |
42.76 |
42.53 |
-0.23 |
| 15 |
Morisi, Kiani B (11)
|
MRLIAC |
42.29 |
43.13 |
0.84 |
| 16 |
Dalla Riva, Emily L (12)
|
NJCAT |
43.25 |
43.41 |
0.16 |
| 17 |
Akram, Aleena A (11)
|
NJSCAR |
43.04 |
43.51 |
0.47 |
| 18 |
LU, Chelsea E (11)
|
NJBAC |
43.05 |
44.46 |
1.41 |