| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dike, Allyn E (12)
|
MDEST |
3:06.39 |
3:05.74 |
-0.65 |
| 2 |
Demmin, Laura A (12)
|
MDEST |
3:20.44 |
3:19.93 |
-0.51 |
| 3 |
Sellmyer, Avea F (12)
|
MAPDR |
|
3:21.57 |
- |
| 4 |
von Wachter, Elizabeth C (12)
|
MDEST |
3:33.47 |
3:21.93 |
-11.54 |
| 5 |
Rodriguez, Mylah H (12)
|
MDEST |
|
3:29.52 |
- |
| 6 |
Metzger, Hannah L (12)
|
MDSPY |
3:55.92 |
3:33.57 |
-22.35 |
| 7 |
Asekun, Similoluwa A (12)
|
MDRAC |
3:36.41 |
3:34.06 |
-2.35 |
| 8 |
Shumate, Ariel J (12)
|
MDBAY |
3:33.09 |
3:37.01 |
3.92 |
| 9 |
Waldbuesser, Philippa M (12)
|
MAPDR |
|
3:37.03 |
- |
| 10 |
Birdsall, Kathleen S (12)
|
MDEST |
|
3:37.50 |
- |
| 11 |
Ryan, Brooke E (11)
|
MDEST |
|
3:40.98 |
- |
| 12 |
Temple, Leah R (11)
|
MDEST |
|
3:41.70 |
- |
| 13 |
O'Marra, Ivory R (12)
|
MDEST |
3:46.60 |
3:45.87 |
-0.73 |
| 14 |
Jung, Hannah C (12)
|
MDEST |
4:17.04 |
3:48.84 |
-28.20 |
| 15 |
Smith, Luciana B (11)
|
MDLBA |
|
3:51.21 |
- |
| 16 |
Richardson, Audrey R (11)
|
MDEST |
|
3:58.19 |
- |
| 17 |
Joung, Ella D (12)
|
MDEST |
4:20.56 |
4:00.20 |
-20.36 |
| 18 |
Champe, Olivia A (12)
|
MDEST |
|
4:05.98 |
- |
| 19 |
Alcarese, Tinsley C (11)
|
MDEST |
|
4:09.16 |
- |
|
Holmes, Louisa B (12)
|
MAPDR |
3:12.31 |
NS |
- |