| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rapisarda, Claudia (10)
|
MREAST |
2:36.75 |
2:33.95 |
-2.80 |
| 2 |
Arnall, Alba (10)
|
MRWEST |
2:40.37 |
2:34.58 |
-5.79 |
| 3 |
Arnall, Ines M (10)
|
MRWEST |
2:41.21 |
2:38.64 |
-2.57 |
| 4 |
Kang, Sunny (9)
|
MRWEST |
2:44.44 |
2:42.56 |
-1.88 |
| 5 |
Torres, Sofia R (10)
|
MRWEST |
2:47.25 |
2:43.57 |
-3.68 |
| 6 |
Reis, Sophie M (9)
|
MREAST |
2:54.23 |
2:48.07 |
-6.16 |
| 7 |
Calone, Emilia R (10)
|
MRMWDA |
2:47.59 |
2:49.12 |
1.53 |
| 8 |
Crisano, Leila (10)
|
MRTRI |
2:53.15 |
2:50.17 |
-2.98 |
| 9 |
Portillo, Fernanda P (10)
|
MREAST |
3:00.00 |
3:00.47 |
0.47 |
| 10 |
Price, Lily K (9)
|
MRTRI |
3:27.38 |
3:02.67 |
-24.71 |
| 11 |
Aydin, Zoey L (10)
|
MRPAC |
|
3:05.46 |
- |
| 12 |
Weinstein, Mary J (8)
|
MRWEST |
|
3:08.76 |
- |
| 13 |
Finerty, Ella K (10)
|
MRSMC |
3:16.32 |
3:09.22 |
-7.10 |
| 14 |
Maymin, Edele E (10)
|
MRPAC |
|
3:10.19 |
- |
| 15 |
Kobylarz, Angelika (9)
|
NJCBGC |
3:20.16 |
3:11.01 |
-9.15 |
| 16 |
Morin, Eva (9)
|
MRSMC |
3:17.36 |
3:16.36 |
-1.00 |
| 17 |
Cabello, Mackenzie E (9)
|
MREAST |
3:10.00 |
3:16.69 |
6.69 |
| 18 |
Masters, Katherine L (10)
|
MREAST |
3:26.25 |
3:16.71 |
-9.54 |
| 19 |
Paltag, Gabriela (10)
|
MRPAC |
3:28.07 |
3:21.53 |
-6.54 |
| 20 |
Otis, Luella K (10)
|
MREAST |
3:20.00 |
3:23.23 |
3.23 |
| 21 |
Ke, Serena (10)
|
MREAST |
3:45.00 |
3:26.65 |
-18.35 |
| 22 |
Cinek, Alexandra (8)
|
MRPAC |
|
3:26.69 |
- |
| 23 |
Fasolino, Sofia (8)
|
MRWEST |
|
3:32.64 |
- |
| 24 |
Sethna, Ava L (8)
|
MRMWDA |
4:30.99 |
4:04.43 |
-26.56 |