| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gavigan, Riley N (12)
|
MRTVSC |
2:56.79 |
2:49.15 |
-7.64 |
| 1 |
Lin, Erica * (12)
|
MRTVSC |
3:04.17 |
2:58.36 |
-5.81 |
| 2 |
Shatz, Lindsay J (12)
|
MRLIAC |
2:56.75 |
2:50.07 |
-6.68 |
| 2 |
Chu, Sophia W (12)
|
MRLIAC |
2:57.93 |
2:58.47 |
0.54 |
| 3 |
Hoey, Onagh S (11)
|
MRLBA |
3:07.76 |
3:00.57 |
-7.19 |
| 4 |
Falvey, Hanna M (12)
|
MRIA |
3:04.02 |
3:00.79 |
-3.23 |
| 5 |
Dzieciolowski, Sophie L (11)
|
MRLIAC |
3:02.33 |
3:02.94 |
0.61 |
| 6 |
Lee, Marisa (12)
|
MRSSC |
3:09.30 |
3:03.45 |
-5.85 |
| 7 |
Bailey Williams, Kiara (11)
|
MREHY |
3:05.22 |
3:03.49 |
-1.73 |
| 8 |
Kamor, Adriana T (11)
|
MRLIAC |
3:07.11 |
3:04.60 |
-2.51 |
| 9 |
Valdez, Matiana K (12)
|
MRBBSC |
3:10.78 |
3:08.03 |
-2.75 |
| 10 |
Horan, Brenna N (11)
|
MRIA |
3:13.25 |
3:08.27 |
-4.98 |
| 11 |
O'Hagan, Ciara E (11)
|
MRLIAC |
3:12.95 |
3:09.10 |
-3.85 |
| 12 |
Ebenstein, Olivia M (11)
|
MRTVSC |
3:12.15 |
3:10.43 |
-1.72 |
| 13 |
Holler, Erin E (12)
|
MRHAA |
3:13.87 |
3:10.73 |
-3.14 |