| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DeGrado, Bianca K (10)
|
NJSCAR |
31.81 |
30.16 |
-1.65 |
| 2 |
Park, Anna (10)
|
NJSCAR |
33.87 |
33.20 |
-0.67 |
| 3 |
Williams, Morgan R (9)
|
NJSCAR |
34.80 |
34.17 |
-0.63 |
| 4 |
Safargar, Yasemine N (9)
|
NJSCAR |
34.93 |
34.54 |
-0.39 |
| 5 |
Park, Jessica S (9)
|
NJSCAR |
37.05 |
34.62 |
-2.43 |
| 6 |
Achury, Camelia M (10)
|
NJSCAR |
35.29 |
36.10 |
0.81 |
| 7 |
Macalintal, Madison G (9)
|
NJSCAR |
37.74 |
37.35 |
-0.39 |
| 8 |
Insana, Anna P (10)
|
NJSCAR |
40.33 |
37.43 |
-2.90 |
| 9 |
Kim, Tiffany E (10)
|
NJSCAR |
39.91 |
39.10 |
-0.81 |
| 10 |
Principe, Sofia N (9)
|
NJSKYY |
1:02.45 |
43.27 |
-19.18 |
| 11 |
England, Madison L (9)
|
NJSKYY |
1:00.22 |
47.88 |
-12.34 |
| 12 |
Strama, Diana I (9)
|
NJSKYY |
52.57 |
51.11 |
-1.46 |
| 13 |
Perrotti, Francesca C (7)
|
NJSKYY |
1:05.55 |
52.12 |
-13.43 |
| 14 |
O'Reilly, Kaitlin (9)
|
NJSCAR |
58.99 |
52.68 |
-6.31 |
|
Afacan, Kristen G (9)
|
NJSCAR |
1:01.27 |
DQ |
- |
|
Deepak Bhalerao, Shruti (8)
|
NJSCAR |
30.99 |
DQ |
- |