| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Golding, Kathleen A (18)
|
FGSOFL |
4:12.46 |
4:34.24 |
21.78 |
| 2 |
Schleicher, Mallory K (15)
|
FGSOFL |
4:32.58 |
4:37.93 |
5.35 |
| 3 |
Smutny, Mary S (18)
|
FGSOFL |
4:21.05 |
4:39.64 |
18.59 |
| 4 |
Golding, Molly E (15)
|
FGSOFL |
4:34.49 |
4:39.73 |
5.24 |
| 5 |
Taylor, Felicia I (16)
|
FGHAT |
4:50.06 |
4:49.20 |
-0.86 |
| 6 |
Fimiano, Gina N (16)
|
FGHAT |
5:48.55 |
5:00.11 |
-48.44 |
| 7 |
Smutny, Lucy D (15)
|
FGSOFL |
5:03.84 |
5:00.59 |
-3.25 |
| 8 |
Fernandez, Gabriela I (17)
|
FGHSC |
4:42.60 |
5:01.28 |
18.68 |
| 9 |
Acosta, Claudia (16)
|
FGHSC |
4:52.14 |
5:03.58 |
11.44 |
| 10 |
Gonzalez, Shannelle (15)
|
FGHSC |
4:50.34 |
5:10.27 |
19.93 |
| 11 |
Barreto, Daniela (15)
|
FGSOFL |
|
5:11.41 |
- |
| 12 |
Marinheiro, Michelle M (16)
|
FGSOFL |
5:07.90 |
5:11.55 |
3.65 |
| 13 |
Kibler, Kaiana L (17)
|
FGPST |
5:08.12 |
5:23.41 |
15.29 |
|
Martinez-Bruno, Victoria B (16)
|
FGPST |
5:34.19 |
DQ |
- |