| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wong, Ava (11)
|
NEMWYS |
3:22.81 |
3:22.38 |
-0.43 |
| 2 |
Bangari, Ashwina (12)
|
NEMWYS |
3:18.67 |
3:44.51 |
25.84 |
| 3 |
Bonin, Audrey R (10)
|
NEWEST |
4:00.10 |
3:50.77 |
-9.33 |
| 4 |
Loo, Alexandra B (11)
|
NEMWYS |
|
3:54.34 |
- |
| 5 |
Krause, Delaney R (10)
|
NESSYS |
|
3:55.34 |
- |
| 6 |
Kulp, Saumya E (10)
|
NEHRY |
4:08.44 |
3:57.66 |
-10.78 |
| 7 |
Liang, Tameka F (12)
|
NESSYS |
3:32.13 |
3:57.83 |
25.70 |
| 8 |
Jalinous, Keila N (12)
|
NEMWYS |
4:10.06 |
4:04.86 |
-5.20 |
| 9 |
Lee, Aila A (10)
|
NEMWYS |
|
4:19.89 |
- |
| 10 |
Ramesh, Tiara S (10)
|
NEMWYS |
|
4:58.51 |
- |
|
Steinbergher, Cara A (10)
|
NESSYS |
|
DQ |
- |