| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Marcyan, Maya G (14)
|
NITTSC |
2:45.03 |
2:47.46 |
2.43 |
| 2 |
Leighton, Evelyn S (13)
|
NISTAR |
2:43.06 |
2:51.63 |
8.57 |
| 3 |
Domster, Madeline N (13)
|
NISTAR |
2:44.91 |
2:51.72 |
6.81 |
| 4 |
Harper, Amelia D (14)
|
NITWST |
|
2:52.65 |
- |
| 5 |
Berdysiak, Elizabeth C (13)
|
NICLSC |
2:50.97 |
2:55.84 |
4.87 |
| 6 |
Tesluk, Helen E (14)
|
NISTAR |
2:44.24 |
2:56.86 |
12.62 |
| 7 |
Tesluk, Elizabeth D (13)
|
NISTAR |
2:44.85 |
2:59.60 |
14.75 |
| 8 |
Edholm, Quinn M (14)
|
NISHAQ |
3:14.97 |
3:03.30 |
-11.67 |
| 9 |
Forcucci, Angela (14)
|
NITWST |
3:10.91 |
3:07.46 |
-3.45 |
| 10 |
Lin, Isabella E (13)
|
NIVELO |
3:07.06 |
3:08.14 |
1.08 |
| 11 |
Sainsbury, Meghan A (13)
|
NITWST |
3:29.12 |
3:09.37 |
-19.75 |
| 12 |
McDonnell, Amelia R (13)
|
NISTAR |
3:07.93 |
3:10.44 |
2.51 |
| 13 |
Colder, Amelia W (13)
|
NISTAR |
|
3:12.97 |
- |
| 14 |
Matyas, Morgan Q (14)
|
NITWST |
3:17.72 |
3:13.21 |
-4.51 |
| 15 |
Gauld, Alison M (13)
|
NISHAQ |
|
3:17.88 |
- |
| 16 |
Tothero, Katherine M (13)
|
NISTAR |
3:13.82 |
3:18.51 |
4.69 |
| 17 |
Eisenmann, Abigail E (13)
|
NISTAR |
|
3:21.90 |
- |
| 18 |
Kazmark, Raelyn J (13)
|
NIVICT |
3:22.56 |
3:24.66 |
2.10 |
| 19 |
Tripi, Haylee E (13)
|
NISTAR |
3:27.23 |
3:26.78 |
-0.45 |
| 20 |
Asher, Sophia (14)
|
NIVELO |
3:45.38 |
3:49.56 |
4.18 |
|
Machowski, Stella J (14)
|
NITWST |
|
DQ |
- |
|
Pirigyi, Sophia J (13)
|
NISTAR |
2:53.83 |
DQ |
- |