| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ong, Ashley (11)
|
MAJW |
2:35.98 |
2:35.73 |
-0.25 |
| 1 |
Lenny, Emma L (11)
|
MAJW |
2:38.48 |
2:40.24 |
1.76 |
| 1 |
Stavros, Lauren P (12)
|
MAJW |
|
2:50.73 |
- |
| 2 |
Rollo, Sophia R (12)
|
MAJW |
2:40.80 |
2:42.44 |
1.64 |
| 2 |
Griffin, Carly E (12)
|
MAJW |
2:50.98 |
2:53.07 |
2.09 |
| 3 |
Kligman, Isabelle L (12)
|
MAJW |
2:53.66 |
2:55.70 |
2.04 |
| 4 |
Poulathas, Katerina A (11)
|
MAJW |
2:57.80 |
2:57.46 |
-0.34 |
| 5 |
Articolo, Lauren D (11)
|
MAJW |
3:09.52 |
2:58.88 |
-10.64 |
| 6 |
Lee, Anya L (11)
|
MAJW |
3:05.26 |
3:00.75 |
-4.51 |
| 7 |
Kaulbach, Kathryn-Clare A (11)
|
MAFSS |
|
3:04.91 |
- |
| 8 |
Pham, Helena (11)
|
MAJW |
3:06.81 |
3:10.00 |
3.19 |
| 9 |
Gaffney, Emily K (11)
|
MAJW |
|
3:33.53 |
- |
|
Cohen, Mia C (11)
|
MAJW |
|
DQ |
- |