| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pignatelli, Maria L (12)
|
NIUNAC |
2:54.65 |
2:43.06 |
-11.59 |
| 2 |
Jefferis, Ilah M (12)
|
NIISWM |
3:02.27 |
2:58.91 |
-3.36 |
| 3 |
Turner, Vanessa L (12)
|
NIHAWK |
3:01.95 |
2:59.62 |
-2.33 |
| 4 |
Hermanet, Cedar S (12)
|
NIISWM |
|
3:08.89 |
- |
| 5 |
Gill-Martiny, Lily M (11)
|
NIUNAC |
3:14.14 |
3:13.26 |
-0.88 |
| 6 |
Bucci, Mikayla (12)
|
NICVSC |
|
3:13.53 |
- |
| 7 |
Goodreau, Josephine M (12)
|
NIISWM |
3:29.77 |
3:20.79 |
-8.98 |
| 8 |
Mount, Reese O (12)
|
NIISWM |
3:19.23 |
3:20.83 |
1.60 |
| 9 |
Senko, Alexandra A (11)
|
NIHHTA |
|
3:26.59 |
- |
| 10 |
Daly, Violet M (11)
|
NIHAWK |
|
3:35.51 |
- |
| 11 |
Mattoon, Gabrielle G (11)
|
NICSST |
|
3:36.17 |
- |
| 12 |
Mayoros, Anezka M (12)
|
NICSST |
|
3:36.82 |
- |
| 13 |
Borkson, Sasha M (12)
|
NIISWM |
|
3:40.74 |
- |
| 14 |
Barnes, Lydia M (12)
|
NICSST |
|
3:40.77 |
- |
| 15 |
Nickerson, Sarah (11)
|
NICVSC |
|
3:41.73 |
- |
| 16 |
Bain, Caitlyn M (11)
|
NIHAWK |
|
3:50.19 |
- |
| 17 |
Viselli, Caroline M (12)
|
NICSST |
|
3:52.53 |
- |
| 18 |
Rightmire, Emily J (11)
|
NICSST |
|
4:22.07 |
- |