| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Turcanu, Nina C (17)
|
NCYSST |
4:31.90 |
4:44.54 |
12.64 |
| 2 |
Durak, Gwenyth B (16)
|
NCYSST |
4:47.14 |
4:46.28 |
-0.86 |
| 3 |
Taylor, Kayana R (15)
|
NCYSST |
4:44.57 |
4:55.45 |
10.88 |
| 4 |
Pitts, Emma W (13)
|
NCYSST |
4:57.65 |
4:57.34 |
-0.31 |
| 5 |
Edwards, Emma K (15)
|
NCYSST |
4:57.88 |
5:00.92 |
3.04 |
| 6 |
Parmenter, Katelyn L (13)
|
NCYSST |
5:12.67 |
5:01.81 |
-10.86 |
| 7 |
Hernandez-Pena, Valeria (14)
|
NCYSST |
5:04.90 |
5:02.07 |
-2.83 |
| 8 |
McGonigal, Maeren R (13)
|
NCGCY |
4:56.71 |
5:03.73 |
7.02 |
| 9 |
Cross, Caroline R (14)
|
NCGCY |
4:56.21 |
5:04.75 |
8.54 |
| 10 |
Burton, Piper I (17)
|
NCGCY |
4:50.31 |
5:05.11 |
14.80 |
| 11 |
Columbia, Maci G (12)
|
NCFAST |
5:12.23 |
5:10.98 |
-1.25 |
| 12 |
Hitchcock, Ella B (11)
|
NCYSST |
5:26.54 |
5:16.54 |
-10.00 |
| 13 |
Cinson, Kathryn J (10)
|
NCYSST |
5:28.54 |
5:16.95 |
-11.59 |
|
Nash, Emma M (14)
|
NCSURG |
6:04.68 |
DQ |
- |