| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wyland, Rachel K (15)
|
ADALBS |
2:24.23 |
2:24.35 |
0.12 |
| 2 |
Cho, Eileen Y (13)
|
ADALBS |
2:30.56 |
2:28.50 |
-2.06 |
| 3 |
Boenau, Carlye Ana T (13)
|
ADBFIN |
2:31.31 |
2:28.79 |
-2.52 |
| 4 |
Padunina, Leana (16)
|
ADBFIN |
2:29.30 |
2:30.43 |
1.13 |
| 5 |
Zampier, Greta G (17)
|
ADUSAM |
2:32.01 |
2:34.40 |
2.39 |
| 6 |
Heckler, Felicity A (13)
|
ADDELM |
2:42.22 |
2:39.90 |
-2.32 |
| 7 |
Cronlund, Miranda M (11)
|
ADDELM |
2:40.54 |
2:45.73 |
5.19 |
| 8 |
Fuller, Kasey L (13)
|
ADWAVE |
|
2:46.95 |
- |
| 9 |
Scoons, Savvy S (17)
|
ADDELM |
|
2:50.35 |
- |
| 10 |
Agel, Madison E (13)
|
ADDELM |
2:51.24 |
2:53.60 |
2.36 |
| 11 |
Spairana, Isabella P (13)
|
ADUSAM |
|
3:38.63 |
- |