| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Epp, Sandy L (9)
|
MDRAC |
3:18.45 |
3:14.67 |
-3.78 |
| 2 |
Cowley, Peyton E (10)
|
MDEST |
3:21.90 |
3:17.16 |
-4.74 |
| 3 |
Pham, Catherina A (9)
|
MDRAC |
3:40.69 |
3:24.14 |
-16.55 |
| 4 |
Hankins, Camryn L (10)
|
MDEST |
3:26.33 |
3:31.22 |
4.89 |
| 5 |
Brissett, Gabrielle S (9)
|
MDEST |
3:28.82 |
3:31.92 |
3.10 |
| 6 |
Hammer, Jacqueline J (9)
|
MDUN* |
|
3:43.14 |
- |
| 7 |
Perigo, Kiera M (10)
|
MDEST |
|
3:44.38 |
- |
| 8 |
Belyansky, Alexandra (10)
|
MDUN* |
|
3:46.35 |
- |
| 9 |
Ekanayake, Nihara T (10)
|
MDEST |
3:51.77 |
3:55.18 |
3.41 |
| 10 |
ThapaMagar, Divinee (9)
|
MDEST |
|
4:04.16 |
- |
| 11 |
Birdsall, Claire G (10)
|
MDEST |
4:39.18 |
4:10.49 |
-28.69 |