| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gosnell, Laura (15)
|
NJMDY |
1:12.14 |
1:12.07 |
-0.07 |
| 2 |
Kim, Minjeong R (15)
|
NJUNMD |
1:13.91 |
1:13.88 |
-0.03 |
| 3 |
Kutuzov, Anastasia N (15)
|
NJUNMD |
1:08.08 |
1:16.36 |
8.28 |
| 4 |
Krajewski, Hailey (16)
|
NJCBGC |
1:17.78 |
1:19.17 |
1.39 |
| 5 |
Mei, Amanda (16)
|
NJWEY |
1:24.09 |
1:25.34 |
1.25 |
| 6 |
Cho, Chelsea C (17)
|
NJMDY |
1:21.82 |
1:25.69 |
3.87 |
| 7 |
Bickford, Michaela Z (15)
|
NJCAT |
1:25.12 |
1:27.37 |
2.25 |
| 8 |
Bhasin, Aarushi (15)
|
NJJCB |
1:40.00 |
1:50.74 |
10.74 |
| 9 |
Eljalil, Salma (15)
|
NJJCB |
2:00.00 |
1:52.67 |
-7.33 |
|
Berkenbosch, Julia (15)
|
NJCBGC |
1:14.45 |
NS |
- |