| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
O'Shea, Kelli A (16)
|
NJSCAR |
1:02.59 |
1:01.81 |
-0.78 |
| 2 |
Cervone, Gabrielle C (16)
|
NJSCAR |
1:00.79 |
1:05.86 |
5.07 |
| 3 |
Clifford, Emma J (15)
|
NJRHSC |
1:05.90 |
1:08.26 |
2.36 |
| 4 |
Taylor, Jacqueline V (15)
|
NJRHSC |
1:07.80 |
1:09.24 |
1.44 |
| 5 |
Cortright, Faith m (15)
|
NJSCAR |
1:06.82 |
1:09.61 |
2.79 |
| 6 |
Koschik, Caroline H (17)
|
NJRHSC |
1:07.58 |
1:12.73 |
5.15 |
| 7 |
Vega, Isabella A (15)
|
NJTWST |
1:12.77 |
1:12.84 |
0.07 |
| 8 |
Celli, Alexia M (15)
|
NJSCAR |
1:13.20 |
1:14.52 |
1.32 |
| 9 |
Macalintal, Meagan G (16)
|
NJSCAR |
1:15.39 |
1:14.73 |
-0.66 |
| 10 |
Chow, Michelle T (18)
|
NJRHSC |
1:11.68 |
1:17.16 |
5.48 |
| 11 |
Berry, Zaria S (15)
|
NJTWST |
1:18.82 |
1:18.70 |
-0.12 |
| 12 |
Snyder, Penn A (16)
|
NJRHSC |
1:26.07 |
1:24.65 |
-1.42 |