| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Burda, Sophia J (16)
|
MRHVD |
4:44.83 |
4:58.28 |
13.45 |
| 2 |
Gash, Allison M (14)
|
MRPATS |
5:52.59 |
5:10.49 |
-42.10 |
| 3 |
Kuduk, Norah (15)
|
MRRA |
4:53.36 |
5:11.03 |
17.67 |
| 4 |
Bryant, Jordyn M (13)
|
MRNBS |
5:27.81 |
5:16.30 |
-11.51 |
| 5 |
Suzana, Arlene (17)
|
MRAPEX |
5:16.05 |
5:16.32 |
0.27 |
| 6 |
Balachandran, Isabelle P (15)
|
MRBAD |
5:30.08 |
5:23.38 |
-6.70 |
| 7 |
Reich, Julia K (14)
|
MRBAD |
5:27.61 |
5:26.30 |
-1.31 |
| 8 |
Posner, Abigail P (13)
|
MRBAD |
5:36.04 |
5:29.03 |
-7.01 |
| 9 |
Forrest, Jasmine (16)
|
MRBAD |
5:35.00 |
5:35.22 |
0.22 |
| 10 |
Hanin, Katherine P (15)
|
MRHS |
5:48.96 |
5:37.20 |
-11.76 |
| 11 |
Wong, Kelly M (14)
|
MRAPEX |
5:35.79 |
5:37.87 |
2.08 |
| 12 |
Ramoino, Alexandra G (13)
|
MRRA |
5:30.00 |
5:39.42 |
9.42 |
| 13 |
Borgers, Emelie A (15)
|
MRBAD |
5:54.78 |
5:39.44 |
-15.34 |
| 14 |
Augustin-Orcel, Gabrielle N (15)
|
MRBKR |
5:58.55 |
6:13.54 |
14.99 |
| 15 |
Maffucci, Ava J (15)
|
MRRA |
5:11.48 |
DQ |
- |
| 16 |
Stroud, Lily L (14)
|
MRBKR |
6:50.00 |
DQ |
- |
| 17 |
BLUDOVA, ORYNA (13)
|
MRBKR |
6:11.83 |
NS |
- |