| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yan, Shannon K (10)
|
NJMEY |
1:17.71 |
1:17.45 |
-0.26 |
| 2 |
Lobato, Aimee O (10)
|
NJEAG |
1:19.63 |
1:21.43 |
1.80 |
| 3 |
Sharma, Sukanya (10)
|
NJMEY |
1:32.52 |
1:27.04 |
-5.48 |
| 4 |
Liu, Helen D (10)
|
NJXCEL |
1:28.92 |
1:27.99 |
-0.93 |
| 5 |
Ghate, Anushree (9)
|
NJMEY |
1:26.07 |
1:31.65 |
5.58 |
| 6 |
Pina, Amanda (10)
|
NJMEY |
1:31.59 |
1:33.51 |
1.92 |
| 7 |
Paul, Diya (10)
|
NJPAA |
1:43.22 |
1:36.87 |
-6.35 |
| 8 |
Shao, Sarah (10)
|
NJMEY |
1:34.56 |
1:37.21 |
2.65 |
| 9 |
Wiston, Madison N (10)
|
NJXCEL |
2:09.44 |
1:39.65 |
-29.79 |
| 10 |
Dmitriyeva, Irina P (10)
|
NJCJAC |
1:40.99 |
1:40.05 |
-0.94 |
| 11 |
Peterson, Layne S (10)
|
NJPAA |
1:42.99 |
1:41.14 |
-1.85 |
| 12 |
Jones, Ella P (8)
|
NJXCEL |
1:55.13 |
1:43.68 |
-11.45 |
| 13 |
Basu Mallick, Sanjana (10)
|
NJMEY |
1:47.52 |
1:44.70 |
-2.82 |
| 14 |
WU, Karen T (9)
|
NJSCAR |
1:51.03 |
1:45.16 |
-5.87 |
| 15 |
Feldberg, Danielle N (10)
|
NJMYM |
1:46.26 |
1:53.96 |
7.70 |
| 16 |
Morris, Emma M (10)
|
NJPAA |
1:50.30 |
2:00.34 |
10.04 |
| 17 |
Davisson, Zoe J (10)
|
NJMYM |
2:00.67 |
2:01.10 |
0.43 |