| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wamsley, Sarah E (11)
|
NIVELO |
2:46.99 |
2:45.12 |
-1.87 |
| 2 |
Griffin, Haley A (12)
|
NITTSC |
2:48.49 |
2:45.14 |
-3.35 |
| 3 |
Anderson, Madden (11)
|
NIVELO |
2:58.08 |
2:55.39 |
-2.69 |
| 4 |
Gachette, Marisa B (11)
|
NIVELO |
2:54.71 |
2:55.68 |
0.97 |
| 5 |
Vogt, Grace A (11)
|
NISTAR |
3:07.91 |
2:58.48 |
-9.43 |
| 6 |
Gracey-Dalton, Karsyn A (11)
|
NIUN-N |
2:57.42 |
3:07.94 |
10.52 |
| 7 |
Barillari, Emma (11)
|
NIVELO |
3:01.42 |
3:09.45 |
8.03 |
| 8 |
Cotter, Keara L (12)
|
NISTAR |
3:12.07 |
3:09.58 |
-2.49 |
| 9 |
Fisher, Rachel C (12)
|
NISTAR |
3:20.09 |
3:12.84 |
-7.25 |
| 10 |
Battistoni, Grace L (12)
|
NIVELO |
3:10.92 |
3:13.25 |
2.33 |
| 11 |
Strittmatter, Amelia C (11)
|
NISTAR |
3:10.39 |
3:16.83 |
6.44 |
| 12 |
Mersinger, Sophia R (11)
|
NITWST |
3:23.19 |
3:17.71 |
-5.48 |
| 13 |
Booth, Sophia A (11)
|
NISTAR |
|
3:18.58 |
- |
| 14 |
Monteiro, Martha G (12)
|
NIVELO |
3:25.92 |
3:22.64 |
-3.28 |
| 15 |
Scibetta, Madeline (11)
|
NITTSC |
3:35.53 |
3:22.73 |
-12.80 |
| 16 |
Rivera, Grace M (11)
|
NISTAR |
|
3:26.35 |
- |
| 17 |
Tothero, Katherine M (12)
|
NISTAR |
3:25.90 |
3:34.01 |
8.11 |
| 18 |
Sand, Makayla E (12)
|
NITWST |
|
3:37.91 |
- |
| 19 |
Nagel, Alyssa (11)
|
NIVELO |
4:09.69 |
3:38.96 |
-30.73 |
| 20 |
Jones, Evelyn V (11)
|
NIVELO |
|
4:13.86 |
- |
| 21 |
Bower, Alexis O (12)
|
NIVELO |
|
4:20.45 |
- |