| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Danko, Abigail K (11)
|
NJEEX |
1:22.02 |
1:18.68 |
-3.34 |
| 2 |
Amer, Inez H (11)
|
NJPENN |
1:22.69 |
1:19.35 |
-3.34 |
| 3 |
Demetillo, Kathrynna (12)
|
NJMYM |
1:36.39 |
1:20.46 |
-15.93 |
| 4 |
Meek, Eloise S (11)
|
NJSCAR |
1:25.67 |
1:23.30 |
-2.37 |
| 5 |
Nunez, Caroline E (11)
|
NJMB |
1:27.29 |
1:23.91 |
-3.38 |
| 6 |
Naphade, Priya K (11)
|
NJEEX |
1:30.68 |
1:24.73 |
-5.95 |
| 7 |
Flaherty, Casey L (11)
|
NJEEX |
1:27.48 |
1:25.42 |
-2.06 |
| 8 |
Driver, Charlotte K (12)
|
NJEEX |
1:24.18 |
1:26.85 |
2.67 |
| 9 |
Drastal, Elizabeth R (12)
|
NJNJRC |
1:28.13 |
1:29.23 |
1.10 |
| 10 |
Villadolid, Bianca Mikaela M (11)
|
NJSCAR |
1:39.43 |
1:29.28 |
-10.15 |
| 11 |
Magee, Kerryn N (12)
|
NJFOBY |
1:26.79 |
1:30.71 |
3.92 |
| 12 |
Bohner, Emma k (12)
|
NJMB |
1:42.43 |
1:31.25 |
-11.18 |
| 13 |
Dadic, Tinamarie (12)
|
NJMYM |
1:32.57 |
1:34.46 |
1.89 |
| 14 |
Hayden, Grace M (12)
|
NJPENN |
1:37.17 |
1:34.75 |
-2.42 |