| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Organista, Kristina B (13)
|
MRCOND |
2:47.49 |
2:45.40 |
-2.09 |
| 2 |
Singer, Quinn A (14)
|
MRRA |
2:53.47 |
2:48.77 |
-4.70 |
| 3 |
Chung, Katherine J (13)
|
MRCOND |
2:51.60 |
2:51.13 |
-0.47 |
| 4 |
Carousso, Melissa G (14)
|
MRRA |
2:57.10 |
2:57.58 |
0.48 |
| 5 |
Zhou, Katherine (13)
|
MRCOND |
3:01.72 |
3:05.57 |
3.85 |
| 6 |
Dewhurst, Julia J (13)
|
MRDA |
3:12.57 |
3:10.48 |
-2.09 |
| 7 |
Luongo, Maya (13)
|
MRSMC |
3:10.99 |
3:11.57 |
0.58 |
| 8 |
Reede, Sydney A (14)
|
MRNBS |
3:18.66 |
3:17.75 |
-0.91 |
| 9 |
Skoglund, Emma G (14)
|
MRSSL |
3:10.42 |
3:18.30 |
7.88 |
| 10 |
Adorable, Kylie A (14)
|
MRCOND |
3:39.30 |
3:38.70 |
-0.60 |
| 11 |
Runolfsson, Johanna A (14)
|
MRCOND |
4:00.00 |
3:45.73 |
-14.27 |
| 12 |
Fountain, Isabella I (14)
|
MRCOND |
3:51.71 |
3:46.50 |
-5.21 |
|
Uspenskaya, Alexandra (13)
|
MRCOND |
|
NS |
- |