| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Newton, Nina N (12)
|
LELESD |
4:45.58 |
5:39.67 |
54.09 |
| 2 |
Li, Lilian Y (11)
|
LELESD |
6:06.30 |
5:43.95 |
-22.35 |
| 3 |
Baylor, Sara J (12)
|
LEHEAT |
5:09.30 |
5:44.49 |
35.19 |
| 4 |
Ulintz, Anastasia M (11)
|
AMPEAQ |
5:04.01 |
5:53.71 |
49.70 |
| 5 |
Yorkievitz, Emily G (12)
|
LEHEAT |
5:23.91 |
5:58.97 |
35.06 |
| 6 |
Schrecongost, Kira M (12)
|
AMKW |
5:11.67 |
6:02.39 |
50.72 |
| 7 |
Rusche, Margaret M (12)
|
AMKW |
5:22.19 |
6:03.79 |
41.60 |
| 8 |
Sterlitz, Amara N (12)
|
AMFAST |
6:19.59 |
6:09.65 |
-9.94 |
| 9 |
Daltorio, Josephine G (12)
|
AMANSC |
5:20.70 |
6:15.37 |
54.67 |
| 10 |
Laven, Alexis R (12)
|
LELESD |
6:48.29 |
6:17.07 |
-31.22 |
| 11 |
Puzanovova, Veronika A (11)
|
NIBAAC |
6:41.68 |
6:30.21 |
-11.47 |
| 12 |
Plank, Cora J (12)
|
AMSRST |
5:24.89 |
6:30.42 |
65.53 |
| 13 |
Huntress, Maya V (11)
|
NIBAAC |
6:18.17 |
6:43.98 |
25.81 |
|
Opitz, Lauren E (11)
|
AMPEAQ |
6:29.29 |
DQ |
- |