| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hess, Abigail J (12)
|
AZOV |
1:31.81 |
1:31.04 |
-0.77 |
| 2 |
Hsieh, Oceana (11)
|
NJPPST |
1:29.96 |
1:32.28 |
2.32 |
| 3 |
Ninal, Ella (12)
|
NJRVYM |
1:32.05 |
1:36.02 |
3.97 |
| 4 |
Castrillon, Nakeyla (12)
|
NJCBGC |
1:37.27 |
1:39.72 |
2.45 |
| 5 |
Huang, Madeleine I (12)
|
NJBB |
1:39.30 |
1:39.95 |
0.65 |
| 6 |
Cosbey-Lewis, Emery J (12)
|
AZOV |
1:40.74 |
1:40.24 |
-0.50 |
| 7 |
Danelia, Anastasia (12)
|
NJCBGC |
1:49.28 |
1:40.69 |
-8.59 |
| 8 |
Fetter, Anne M (12)
|
NJCJAC |
1:41.23 |
1:40.79 |
-0.44 |
| 9 |
Nieman, Clementine G (11)
|
NJPPST |
1:44.25 |
1:43.39 |
-0.86 |
| 10 |
Huang, Sophia (12)
|
NJPPST |
1:41.87 |
1:43.50 |
1.63 |
| 11 |
Miki, Mayuka (11)
|
NJRY |
1:45.73 |
1:44.40 |
-1.33 |
| 12 |
Grenker, Elliana R (12)
|
NJPPST |
1:41.21 |
1:44.44 |
3.23 |
| 13 |
Coughlin, Maura B (12)
|
NJWFY |
1:48.75 |
1:45.67 |
-3.08 |
| 14 |
Lawler, Alexandra E (11)
|
NJWFY |
1:54.02 |
1:48.56 |
-5.46 |
| 15 |
Wilson, Lidya A (11)
|
NJHACY |
1:52.25 |
1:48.68 |
-3.57 |
| 16 |
Toor, Karina T (12)
|
NJWFY |
1:45.39 |
1:49.11 |
3.72 |
| 17 |
Los, Hannah M (12)
|
NJWFY |
1:49.29 |
1:49.48 |
0.19 |
| 18 |
Smith, Rosalie (11)
|
NJWFY |
1:50.60 |
1:49.82 |
-0.78 |
| 19 |
Patel, Aarna H (11)
|
NJHACY |
1:59.09 |
1:49.83 |
-9.26 |
| 20 |
Hilliard, Emma K (12)
|
NJWY |
1:47.16 |
1:49.90 |
2.74 |
| 21 |
Tuzman, Madeline J (12)
|
NJRY |
1:59.99 |
1:50.09 |
-9.90 |
| 22 |
Tracy, Vanessa L (12)
|
NJOCY |
1:54.88 |
1:51.15 |
-3.73 |
| 23 |
Sang, Anna (11)
|
NJWFY |
2:15.73 |
1:54.41 |
-21.32 |
| 24 |
Piergentile, Gabriella M (12)
|
NJRY |
1:56.93 |
1:55.47 |
-1.46 |
| 25 |
Ferreira, Olivia M (12)
|
NJOCY |
1:52.52 |
1:55.68 |
3.16 |
| 26 |
Randazzo, Olivia A (11)
|
NJWFY |
1:54.22 |
1:56.55 |
2.33 |
| 27 |
Acharya, Anaya (11)
|
NJWFY |
2:03.37 |
1:57.38 |
-5.99 |
| 28 |
Lopez, Isabella (12)
|
NJMDY |
1:57.34 |
1:58.38 |
1.04 |
| 29 |
Vavrenyuk, Michelle (11)
|
NJWFY |
2:05.31 |
2:01.19 |
-4.12 |
| 30 |
Florkiewicz, Elizabeth (12)
|
NJWFY |
1:55.75 |
2:02.71 |
6.96 |
| 31 |
Borak, Juliette N (12)
|
NJCJAC |
1:57.08 |
2:04.52 |
7.44 |
| 32 |
Yu, Emily T (11)
|
NJWY |
2:06.84 |
2:04.64 |
-2.20 |
| 33 |
Sagarese, Lillian P (12)
|
NJHACY |
2:01.96 |
2:04.99 |
3.03 |
| 34 |
Stapp, Audrey (11)
|
NJOCY |
2:01.88 |
2:05.26 |
3.38 |
| 35 |
Kolb, Poppy G (11)
|
NJCJAC |
2:09.12 |
2:05.63 |
-3.49 |
| 36 |
Russo, Gianna (12)
|
NJCBGC |
2:07.91 |
2:06.13 |
-1.78 |
| 37 |
Srinivasan, Nisha (11)
|
NJHACY |
2:15.89 |
2:08.04 |
-7.85 |
| 38 |
Dave, Aryana J (12)
|
NJHACY |
2:04.98 |
2:09.16 |
4.18 |
| 39 |
Mazza, Grace (12)
|
NJCBGC |
2:07.99 |
2:13.71 |
5.72 |