| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yoo, Emily Y (12)
|
MRPAC |
2:48.78 |
2:48.48 |
-0.30 |
| 2 |
Kepka, Cleo (12)
|
NJSKYY |
3:13.85 |
2:55.01 |
-18.84 |
| 3 |
Zaets, Samantha (12)
|
MRTRI |
3:27.18 |
2:55.16 |
-32.02 |
| 4 |
Park, Song-Yi (12)
|
MRQNS |
2:53.50 |
2:55.60 |
2.10 |
| 5 |
Vargas, Mya (11)
|
NJCBGC |
2:59.44 |
2:55.76 |
-3.68 |
| 6 |
Kung, Annabelle D (11)
|
MRSPAR |
3:39.92 |
3:00.68 |
-39.24 |
| 7 |
Haemmerle, Julia F (11)
|
NJSKYY |
3:01.36 |
3:02.12 |
0.76 |
| 8 |
O'Shea, Madaghan L (11)
|
MRPBAC |
3:05.53 |
3:04.04 |
-1.49 |
| 9 |
Gula, Mackenzie M (11)
|
MRPBAC |
3:04.17 |
3:04.34 |
0.17 |
| 10 |
Moore, Michaela (12)
|
MRTRI |
3:31.12 |
3:05.38 |
-25.74 |
| 11 |
Dennis, Kailee A (11)
|
MRSSL |
3:13.18 |
3:08.72 |
-4.46 |
| 12 |
Suzuki, Mako (11)
|
MRYMID |
3:18.04 |
3:13.57 |
-4.47 |
| 13 |
McDonald, Anna (12)
|
MRTRI |
2:50.00 |
3:15.51 |
25.51 |
| 14 |
Joyce, Margaret K (11)
|
MRSMC |
3:40.99 |
3:15.68 |
-25.31 |
| 15 |
Richman, Emma (11)
|
MRSMC |
3:28.21 |
3:16.26 |
-11.95 |
| 16 |
Whitlatch, Caroline M (11)
|
MRSSL |
3:32.22 |
3:25.31 |
-6.91 |
| 17 |
Melnick, Hannah D (12)
|
MRRA |
3:28.76 |
3:30.14 |
1.38 |
| 18 |
Becerra, Taryn L (12)
|
MRYMID |
3:34.12 |
3:33.74 |
-0.38 |
| 19 |
Stemkowski, Sophia A (11)
|
MRRA |
3:39.33 |
3:39.10 |
-0.23 |
| 20 |
Armstrong, Cassidy (12)
|
MRMWDA |
3:27.99 |
3:43.92 |
15.93 |
| 21 |
Greiner, Kathryn E (11)
|
MRMWDA |
4:00.99 |
3:47.73 |
-13.26 |
| 22 |
Lazar, Emersyn P (11)
|
MRMWDA |
3:54.99 |
3:48.27 |
-6.72 |
| 23 |
Shuta, Reese M (11)
|
MRMWDA |
4:00.99 |
3:48.47 |
-12.52 |
|
Modebadze, Sophie (12)
|
NJCBGC |
2:49.62 |
DQ |
- |
|
Tan, Marisol (11)
|
MRUN-S |
3:04.74 |
DQ |
- |
|
Gershanok, Marta E (11)
|
NJWAVE |
3:26.32 |
DQ |
- |