| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Quaglia, Colleen F (17)
|
ADUN |
4:41.06 |
4:45.03 |
3.97 |
| 2 |
Gavin, Zoe A (17)
|
ADGLFY |
4:44.30 |
4:59.95 |
15.65 |
| 3 |
Orcutt, Nicole E (15)
|
ADUN |
4:57.54 |
5:03.92 |
6.38 |
| 4 |
Reynolds, Margaret E (14)
|
ADDELM |
5:08.64 |
5:12.82 |
4.18 |
| 5 |
Gilbert, Portia M (14)
|
ADUN |
|
5:19.72 |
- |
| 6 |
Breslin, Victoria E (17)
|
ADGLFY |
5:09.21 |
5:35.18 |
25.97 |
| 7 |
Deyoe, Shannon P (13)
|
ADGUY |
|
5:41.68 |
- |
| 8 |
Hamlin, Katherine S (16)
|
ADCLIN |
5:19.36 |
5:43.48 |
24.12 |
| 9 |
Adeson, Elliana D (14)
|
ADGLFY |
5:50.13 |
5:48.39 |
-1.74 |
|
Coutant, Genevieve K (14)
|
ADGLFY |
|
DQ |
- |