| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Doran, Erika L (9)
|
MAUNFS |
2:57.93 |
2:57.11 |
-0.82 |
| 1 |
Bailey, Skylar J (10)
|
MAWCAY |
3:24.62 |
2:59.80 |
-24.82 |
| 2 |
Schwacke, Cara B (10)
|
MAMSA |
3:03.92 |
2:58.21 |
-5.71 |
| 2 |
Conner, Alexa R (10)
|
MALMAC |
|
3:02.51 |
- |
| 3 |
Cappola, Alexandra G (10)
|
MASSC |
3:17.15 |
3:05.07 |
-12.08 |
| 3 |
Acker, Isabella (9)
|
MAWCAY |
|
3:13.03 |
- |
| 4 |
Pennekamp, Eleanora L (10)
|
MADCAA |
2:57.86 |
3:05.34 |
7.48 |
| 4 |
O'Doherty, Ashley J (10)
|
MADCAA |
|
3:16.80 |
- |
| 5 |
Prior, Bethany (9)
|
MAMSA |
3:34.51 |
3:26.50 |
-8.01 |
| 6 |
Rasmussen, Charlotte B (9)
|
MAWAP |
3:43.81 |
3:28.84 |
-14.97 |
| 7 |
Aievoli, Sophia P (10)
|
MACAA |
|
3:29.91 |
- |
| 8 |
Kraft, Olivia G (9)
|
MADCAA |
|
3:32.00 |
- |
| 9 |
Harding, Kennedy O (9)
|
MAWAC |
|
3:50.01 |
- |
| 10 |
Hartley, Sophia G (10)
|
MAMSA |
4:09.93 |
3:52.79 |
-17.14 |
| 11 |
Belair, Emily G (10)
|
MAWAC |
3:53.91 |
4:10.87 |
16.96 |
|
Kalet, Elizabeth B (9)
|
MAWAC |
|
DQ |
- |
|
Nikolic, Daria M (9)
|
MABSC |
|
DQ |
- |
|
Marrone, Juliana L (9)
|
MAWAC |
|
DQ |
- |
|
Walker, Sofia A (9)
|
MASSC |
3:33.30 |
DQ |
- |
|
Vorobyeva, Arina I (10)
|
MAUDAC |
2:41.81 |
NS |
- |
|
Sileo-Magliari, Sophia (9)
|
MAUDAC |
|
NS |
- |
|
Williams, Paige K (10)
|
MALMAC |
|
NS |
- |