| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schestopol, Celia C (10)
|
PVASA |
3:08.76 |
2:59.21 |
-9.55 |
| 2 |
Bravery, Samantha M (8)
|
PVMACH |
|
3:13.25 |
- |
| 3 |
Onerci, Gizem (10)
|
PVMACH |
|
3:20.20 |
- |
| 4 |
Roth, Victoria M (10)
|
PVAAC |
3:20.61 |
3:20.51 |
-0.10 |
| 5 |
Merriam, Valerie E (10)
|
PVSDS |
|
3:22.15 |
- |
| 6 |
Mignone-Sankoorikal, Mariell (9)
|
PVASA |
3:27.44 |
3:23.84 |
-3.60 |
| 7 |
Meyers, Clara E (9)
|
PVPM |
3:41.42 |
3:27.02 |
-14.40 |
| 8 |
Macskasi, Lujza K (10)
|
PVAAC |
|
3:56.20 |
- |
| 9 |
Miller, Sloane B (9)
|
PVAAC |
|
3:57.64 |
- |
| 10 |
Vasquez, Ava C (10)
|
PVSDS |
|
4:01.06 |
- |
| 11 |
Negretti, Fiora L (10)
|
PVAAC |
|
4:04.97 |
- |
|
Warren, Vivian G (9)
|
PVMACH |
3:17.87 |
DQ |
- |
|
Hofverberg, Elizabeth H (9)
|
PVSDS |
|
DQ |
- |
|
McKenzie, Ella C (10)
|
PVSDS |
|
DQ |
- |
|
Solazzo, Livia J (8)
|
PVASA |
|
DQ |
- |
|
Narayanan, Saniya (10)
|
PVASA |
3:21.56 |
DQ |
- |
|
Conway, Audrey E (10)
|
PVMACH |
|
NS |
- |
|
Capello, Juliana M (9)
|
PVAAC |
4:16.74 |
NS |
- |
|
Vallhonrat, Charlotte M (10)
|
PVASA |
|
NS |
- |
|
Kahl, Nora V (10)
|
PVSDS |
|
NS |
- |