| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Potts, Mikayla E (10)
|
MANPAC |
1:30.03 |
1:20.10 |
-9.93 |
| 2 |
Gonzales, Lydia R (10)
|
MAUN |
1:21.41 |
1:21.27 |
-0.14 |
| 3 |
Vorobyeva, Arina I (10)
|
MAUDAC |
1:22.49 |
1:24.47 |
1.98 |
| 4 |
Zuo, Bonita R (10)
|
MAUN |
|
1:24.64 |
- |
| 5 |
Traub, Celia B (10)
|
MAPAAC |
1:25.62 |
1:26.86 |
1.24 |
| 6 |
Jia, Annie Z (10)
|
MAUDAC |
1:25.16 |
1:27.47 |
2.31 |
| 7 |
Krause, Katie Q (10)
|
NJSTAC |
1:26.99 |
1:29.41 |
2.42 |
| 8 |
Faikish, Madeline R (10)
|
MANPAC |
|
1:29.48 |
- |
| 9 |
Majewski, Madeline J (10)
|
MACBST |
1:35.37 |
1:29.83 |
-5.54 |
| 10 |
Woods, Kara E (10)
|
MAUPY |
1:29.44 |
1:30.99 |
1.55 |
| 11 |
Kellner, Gabriella H (10)
|
MACBST |
|
1:31.08 |
- |
| 12 |
Cheplick, Natalie A (10)
|
MAPAAC |
1:33.78 |
1:31.68 |
-2.10 |
| 13 |
McCottry, Maya (10)
|
MADCAA |
1:31.74 |
1:34.42 |
2.68 |
| 14 |
Camden, Madison N (10)
|
MAPAAC |
1:29.26 |
1:35.49 |
6.23 |
| 15 |
Roerig, Samantha A (10)
|
MAKRO |
1:39.93 |
1:38.07 |
-1.86 |
| 16 |
Kraft, Olivia G (10)
|
MADCAA |
1:48.29 |
1:40.76 |
-7.53 |
| 17 |
Otero-Rehrig, Hazel C (10)
|
MAPAAC |
1:41.59 |
1:41.33 |
-0.26 |
| 18 |
Edge, Riley J (10)
|
NJSTAC |
1:35.69 |
1:42.29 |
6.60 |
| 19 |
DeMartinis, Liliana (9)
|
MASERP |
|
1:42.82 |
- |
| 20 |
Briones, Dylan A (9)
|
NJSTAC |
1:40.18 |
1:43.60 |
3.42 |
| 21 |
Molnar, Natalie S (10)
|
MAPAAC |
|
1:47.13 |
- |
| 22 |
Fiander, Lila E (10)
|
MACBST |
|
1:47.87 |
- |
| 23 |
Uku, Mya A (9)
|
NJSTAC |
1:47.76 |
1:53.17 |
5.41 |
| 24 |
Kovalenko, Katie M (9)
|
MAUPY |
1:56.43 |
1:57.49 |
1.06 |
| 25 |
Zeszotarski, Hailey M (10)
|
NJSTAC |
2:08.49 |
1:58.21 |
-10.28 |
| 26 |
Scott, Cadence N (10)
|
NJSTAC |
|
2:09.38 |
- |
|
Schmidt, Rosemary C (10)
|
MANPAC |
|
NS |
- |
|
Vassallo, Margherita (10)
|
MARAD |
|
NS |
- |
|
Molnar, Maya M (10)
|
MAPAAC |
|
NS |
- |