| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Levesque, Margot A (10)
|
CTBEAR |
2:38.49 |
2:38.09 |
-0.40 |
| 2 |
Alley, Aila G (10)
|
NEUN |
2:59.89 |
2:54.10 |
-5.79 |
| 3 |
Alley, Margaret D (10)
|
NEUN |
2:59.07 |
2:55.61 |
-3.46 |
| 4 |
Provost, Samantha D (10)
|
NEHAY |
|
3:05.21 |
- |
| 5 |
Owen, Mackenzie C (10)
|
NEUN |
3:04.72 |
3:06.43 |
1.71 |
| 6 |
Szafran, Anna K (10)
|
NEKING |
3:07.34 |
3:06.78 |
-0.56 |
| 7 |
Ngo, Gisele Q (10)
|
NEUN |
3:09.00 |
3:08.00 |
-1.00 |
| 8 |
Cox, Aspen E (9)
|
NENANT |
3:25.32 |
3:13.62 |
-11.70 |
| 9 |
Benjamin, Kamryn-Lee N (9)
|
NEICMY |
3:23.52 |
3:20.51 |
-3.01 |
| 10 |
Siegert, Mary Alice E (10)
|
NECCSC |
3:30.08 |
3:32.58 |
2.50 |
|
Hoover, Annabelle M (10)
|
NEWW |
2:44.65 |
DQ |
- |