| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kassirer, Natalie G (11)
|
NITWST |
3:05.54 |
2:57.22 |
-8.32 |
| 2 |
Marcyan, Maya G (12)
|
NITTSC |
3:06.02 |
2:57.35 |
-8.67 |
| 3 |
Clouser, Kristiana I (12)
|
NIBCSR |
3:08.77 |
2:57.71 |
-11.06 |
| 4 |
Domster, Madeline N (12)
|
NISTAR |
3:14.25 |
3:04.79 |
-9.46 |
| 5 |
Jackson, Megan L (11)
|
NIFKVL |
3:08.41 |
3:05.71 |
-2.70 |
| 6 |
Keller, Mira (11)
|
NIVELO |
3:06.81 |
3:05.78 |
-1.03 |
| 7 |
Fragale, Madison J (12)
|
NIUN-C |
3:05.55 |
3:06.12 |
0.57 |
| 8 |
Hughes, Samantha G (11)
|
NICLSC |
3:12.71 |
3:06.75 |
-5.96 |
| 9 |
Clark, Greta N (11)
|
NITWST |
3:16.69 |
3:09.37 |
-7.32 |
| 10 |
Cadle, Mattison I (12)
|
NIPVSC |
3:14.45 |
3:11.77 |
-2.68 |
| 11 |
Kowell-Ure, Phoenix W (12)
|
NIEAST |
3:19.90 |
3:14.40 |
-5.50 |
| 12 |
Zolet, Marta E (12)
|
NIEAST |
3:13.64 |
3:14.49 |
0.85 |
| 13 |
Pigeon, Aimee J (11)
|
NISTAR |
3:19.77 |
3:16.32 |
-3.45 |
| 14 |
Berdysiak, Elizabeth C (11)
|
NICLSC |
3:15.56 |
3:16.48 |
0.92 |
| 15 |
Potts, Sarah E (11)
|
NIFALC |
3:22.79 |
3:23.17 |
0.38 |
|
Edholm, Quinn M (12)
|
NISHAQ |
3:14.97 |
DQ |
- |
|
Laspro, Julia S (11)
|
NIBAAC |
3:07.40 |
NS |
- |