| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Iizuka, Karen (15)
|
NJSCAR |
1:04.69 |
1:04.98 |
0.29 |
| 2 |
Denicola, Gabrielle K (18)
|
NJSKYY |
1:03.65 |
1:07.32 |
3.67 |
| 3 |
Cusmano, Christina L (16)
|
NJSKYY |
1:07.39 |
1:08.31 |
0.92 |
| 4 |
Monetti, Gabrielle A (17)
|
NJSCAR |
1:09.02 |
1:10.57 |
1.55 |
| 5 |
Hartwig, Abigail R (15)
|
NJSCAR |
1:10.05 |
1:12.28 |
2.23 |
| 6 |
Costa, Janice (16)
|
NJCBGC |
1:19.80 |
1:13.26 |
-6.54 |
| 7 |
Tempest, Chloe P (15)
|
NJUNSC |
1:10.80 |
1:13.51 |
2.71 |
| 8 |
Piascik, Emma A (15)
|
NJSCAR |
1:07.61 |
1:15.04 |
7.43 |
| 9 |
Keselman, Rachel A (15)
|
NJSCAR |
1:12.47 |
1:16.36 |
3.89 |
| 10 |
Shields, Blair (16)
|
NJSRAY |
1:19.25 |
1:21.34 |
2.09 |
| 11 |
Santoro, Janina Z (16)
|
NJSKYY |
1:22.48 |
1:24.12 |
1.64 |
| 12 |
Mazure, Karyssa M (16)
|
NJSKYY |
1:27.79 |
1:24.75 |
-3.04 |
| 13 |
Costanza, Brianna M (15)
|
NJSCAR |
1:25.63 |
1:25.14 |
-0.49 |
| 14 |
Trejo, Stephanie (15)
|
NJCBGC |
1:13.78 |
1:26.02 |
12.24 |