| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Stephanie Y (9)
|
NJSCAR |
1:21.83 |
1:20.50 |
-1.33 |
| 2 |
Raguindin, Madelyn B (10)
|
NJSCAR |
1:25.93 |
1:25.17 |
-0.76 |
| 3 |
Kim, Donayoung (10)
|
NJSCAR |
1:33.38 |
1:29.96 |
-3.42 |
| 4 |
Mirko, Carlee A (10)
|
NJSCAR |
1:30.00 |
1:30.40 |
0.40 |
| 5 |
Eddy, Harper M (10)
|
NJSCAR |
1:32.60 |
1:30.53 |
-2.07 |
| 6 |
Tibb, Aahana (8)
|
NJSCAR |
1:40.55 |
1:32.34 |
-8.21 |
| 7 |
Elsayed, Tolay M (10)
|
NJSCAR |
1:37.75 |
1:35.80 |
-1.95 |
| 8 |
Park, Mikayla (10)
|
NJSCAR |
2:05.01 |
1:40.58 |
-24.43 |
| 9 |
Snono, Naya (9)
|
NJSCAR |
1:56.24 |
1:40.75 |
-15.49 |
| 10 |
Ciobanu, Thea C (9)
|
NJSCAR |
1:47.25 |
1:43.10 |
-4.15 |
| 11 |
Kobayashi, Maya R (10)
|
NJSCAR |
1:45.00 |
1:43.34 |
-1.66 |
| 12 |
Pradeep, Ananya (10)
|
NJUN |
1:45.00 |
1:46.45 |
1.45 |
| 13 |
Choi, Olivia (9)
|
NJSCAR |
2:05.00 |
1:47.81 |
-17.19 |
| 14 |
Jackson, Ella R (9)
|
NJSCAR |
2:06.01 |
1:50.37 |
-15.64 |
| 15 |
Karounos, Fotini (9)
|
NJSCAR |
|
1:53.85 |
- |
| 16 |
Silipena, Gwen (9)
|
NJSCY |
1:58.46 |
1:54.29 |
-4.17 |
| 17 |
Ludzki, Megyn (9)
|
NJSCAR |
2:02.87 |
1:56.41 |
-6.46 |
| 18 |
Shcherbachev, Diana I (10)
|
NJSCAR |
1:47.01 |
1:59.40 |
12.39 |
| 19 |
Vainer, Sarah N (9)
|
NJSCAR |
2:01.44 |
2:00.99 |
-0.45 |
| 20 |
Verhage, Mia (9)
|
NJSCAR |
2:10.11 |
2:17.57 |
7.46 |
|
Goodman, Erica B (10)
|
NJSCAR |
1:45.00 |
DQ |
- |