| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Makasheva, Kamila (11)
|
GURICE |
2:52.26 |
2:40.37 |
-11.89 |
| 2 |
Field, Claire M (12)
|
GURICE |
3:18.40 |
2:53.91 |
-24.49 |
| 3 |
Chen, Michelle T (12)
|
GUPEAK |
2:57.55 |
2:53.93 |
-3.62 |
| 4 |
Garcia, Ariana E (12)
|
GUPEAK |
3:04.08 |
2:59.09 |
-4.99 |
| 5 |
Kamman, Finley S (11)
|
GURICE |
3:06.11 |
3:03.05 |
-3.06 |
| 6 |
Payne, Addison R (11)
|
GUMARC |
3:06.46 |
3:04.56 |
-1.90 |
| 7 |
Garcia, Ava E (11)
|
GUNOCH |
3:15.61 |
3:17.12 |
1.51 |
| 8 |
Telthorster, Christie P (11)
|
GUMARC |
|
3:18.27 |
- |
| 9 |
Hernandez, Arianna I (12)
|
GUNOCH |
|
3:18.73 |
- |
| 10 |
Ren, Jiaqi (11)
|
GUPEAK |
|
3:22.54 |
- |
| 11 |
Chapa - Espinosa, Regina C (11)
|
GUMARC |
|
3:27.64 |
- |
| 12 |
Zane, Angel J (11)
|
GUMARC |
|
3:32.88 |
- |
| 13 |
Zapata, Sophia I (12)
|
GUNOCH |
3:47.07 |
3:35.87 |
-11.20 |
|
Pink, Josephine G (11)
|
GUESA |
3:35.16 |
DQ |
- |
|
Gonzalez, Nia J (11)
|
GUMARC |
|
NS |
- |
|
Lewis, Kara O (12)
|
GURICE |
3:10.67 |
NS |
- |