| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gillen, Mary G (16)
|
NJMAY |
1:10.09 |
1:24.04 |
13.95 |
| 2 |
Weth, Taylor A (16)
|
NJSTAC |
1:05.99 |
1:27.29 |
21.30 |
| 3 |
Miklaszewski, Lillian E (16)
|
NJMAY |
1:11.14 |
1:27.30 |
16.16 |
| 4 |
Ravines, Vivian (17)
|
NJSTAC |
1:12.06 |
1:29.04 |
16.98 |
| 5 |
Siow, Charlotte C (17)
|
NJMAY |
1:10.99 |
1:31.31 |
20.32 |
| 6 |
Balasubramanian, Gauri (15)
|
NJSTAC |
1:19.24 |
1:33.80 |
14.56 |
| 7 |
Pittaro, Allison H (15)
|
NJMAY |
1:22.16 |
1:39.52 |
17.36 |
| 8 |
Huggup, Taylor J (15)
|
NJRVYM |
1:20.97 |
1:40.59 |
19.62 |
| 9 |
Askew, Katrina N (16)
|
NJSTAC |
1:24.41 |
1:42.31 |
17.90 |
| 10 |
Bui, Tiffany A (15)
|
NJSTAC |
1:25.28 |
1:42.53 |
17.25 |
| 11 |
Zeszotarski, Hailey M (15)
|
NJSTAC |
1:22.91 |
1:43.30 |
20.39 |
| 12 |
Cialdella, Marina L (16)
|
NJBWTD |
1:31.75 |
1:45.25 |
13.50 |