| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Steele, Sasha L (14)
|
NJCAT |
1:04.45 |
1:05.80 |
1.35 |
| 2 |
McGowan, Shannon A (14)
|
NJCAT |
1:12.47 |
1:08.97 |
-3.50 |
| 3 |
Morrison, Sefina M (14)
|
NJCAT |
1:11.44 |
1:10.44 |
-1.00 |
| 4 |
Piazza, Olivia M (13)
|
NJSTAC |
1:09.54 |
1:11.03 |
1.49 |
| 5 |
Matson, Lilli (14)
|
NJBB |
1:10.73 |
1:11.38 |
0.65 |
| 6 |
Jung, HaEun (14)
|
NJACE |
1:12.21 |
1:12.10 |
-0.11 |
| 7 |
Horgan, Riley M (13)
|
NJBB |
1:10.79 |
1:13.51 |
2.72 |
| 8 |
Orsato, Emily G (13)
|
NJBB |
1:13.61 |
1:14.11 |
0.50 |
| 9 |
Poleti, Diya (14)
|
NJSTAC |
1:20.34 |
1:17.07 |
-3.27 |
| 10 |
Moran, Grace I (13)
|
NJCAT |
1:18.17 |
1:18.49 |
0.32 |
| 11 |
Cialdella, Gabrielle (14)
|
NJBWTD |
1:19.54 |
1:20.38 |
0.84 |
| 12 |
Karam, Katherine A (14)
|
NJBWTD |
1:21.19 |
1:22.60 |
1.41 |
| 13 |
Garsevanishvili, Elene (13)
|
NJBB |
1:31.13 |
1:28.25 |
-2.88 |
| 14 |
Hench, Riley D (14)
|
NJBWTD |
1:40.40 |
1:31.16 |
-9.24 |
| 15 |
Teng, Chloe M (13)
|
NJBB |
1:27.90 |
1:31.42 |
3.52 |
| 16 |
Abraham, Mikayla (14)
|
NJBWTD |
1:30.59 |
1:34.05 |
3.46 |
| 17 |
Thorngren, Elaura B (13)
|
NJCAT |
1:34.98 |
1:34.80 |
-0.18 |
|
Lord, Brooke R (14)
|
NJCAT |
1:40.90 |
DQ |
- |
|
Luo, Vivian (13)
|
NJBWTD |
1:23.62 |
NS |
- |