| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Partridge, Tyler (10)
|
NJMETM |
1:39.40 |
1:31.03 |
-8.37 |
| 2 |
Sullivan, Alexandra E (10)
|
NJSCAR |
1:33.01 |
1:31.83 |
-1.18 |
| 3 |
Best, Grace C (9)
|
NJFSPY |
1:38.64 |
1:36.06 |
-2.58 |
| 4 |
Hall, Katherine (10)
|
NJSCAR |
1:38.19 |
1:36.80 |
-1.39 |
| 5 |
Kim, Laura (9)
|
NJFSPY |
1:40.67 |
1:37.76 |
-2.91 |
| 6 |
Lee, Campbell R (10)
|
NJSCAR |
1:41.71 |
1:39.79 |
-1.92 |
| 7 |
Hou, Madison (9)
|
NJBWTD |
1:48.94 |
1:41.65 |
-7.29 |
| 8 |
Falkowski, Caitlyn B (10)
|
NJFSPY |
1:45.21 |
1:41.90 |
-3.31 |
| 9 |
Moore, Alexandra R (10)
|
NJFSPY |
1:43.87 |
1:42.23 |
-1.64 |
| 10 |
Dsouza, Riya (10)
|
NJWEY |
1:47.72 |
1:43.76 |
-3.96 |
| 11 |
Baitinger, Lindsay J (10)
|
NJSCAR |
1:39.04 |
1:43.80 |
4.76 |
| 12 |
Yanovak, Ashley A (10)
|
NJSCAR |
1:46.67 |
1:43.94 |
-2.73 |
| 13 |
Minieri, Gabrielle C (10)
|
NJBWTD |
1:47.09 |
1:44.81 |
-2.28 |
| 14 |
Batljan, Emma (10)
|
NJSCAR |
1:47.67 |
1:45.96 |
-1.71 |
| 15 |
Lam, Seraphine (9)
|
NJGMY |
1:46.86 |
1:47.32 |
0.46 |
| 16 |
Bernstein, Lauren J (9)
|
NJSCAR |
1:47.30 |
1:47.48 |
0.18 |
| 17 |
Cialdella, Marina L (10)
|
NJBWTD |
1:47.40 |
1:47.56 |
0.16 |
| 18 |
Popat, Sarita (9)
|
NJSCAR |
1:47.53 |
1:48.92 |
1.39 |
| 19 |
Carter, Danielle (9)
|
NJWEY |
1:47.99 |
1:49.09 |
1.10 |