| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nierhoff, Luisa (11)
|
MRBGNW |
2:36.87 |
2:36.85 |
-0.02 |
| 2 |
Johnston, Sabrina K (11)
|
MRBGNW |
|
2:43.09 |
- |
| 3 |
Taps, Danielle E (12)
|
MRBGNW |
2:47.23 |
2:50.51 |
3.28 |
| 4 |
Hallac, Anna C (12)
|
MRBGNW |
3:07.05 |
2:59.93 |
-7.12 |
| 5 |
Zhu, Emma (11)
|
MRBGNW |
|
3:01.19 |
- |
| 6 |
Nadecki, Grace K (11)
|
MRBGNW |
3:10.15 |
3:05.08 |
-5.07 |
| 7 |
Greenstein, Jessie B (12)
|
MRBGNW |
3:14.45 |
3:12.24 |
-2.21 |
| 8 |
Magee, Reed E (11)
|
MRBGNW |
|
3:18.20 |
- |
| 9 |
Andrews, Olivia A (11)
|
MRBGNW |
3:52.19 |
3:23.43 |
-28.76 |
| 10 |
Paruvangada, Ananya K (12)
|
MRBGNW |
3:32.89 |
3:28.24 |
-4.65 |