| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Allinson, Mae L (12)
|
ADDELM |
3:00.70 |
2:48.83 |
-11.87 |
| 2 |
Deal, Grace A (12)
|
ADCLIN |
3:02.35 |
2:55.91 |
-6.44 |
| 3 |
Berju, Abigail F (12)
|
ADSCHE |
3:09.56 |
3:04.20 |
-5.36 |
| 4 |
Stoup, Madelyn L (12)
|
ADCPP |
3:11.83 |
3:09.80 |
-2.03 |
| 5 |
Wolfort, Madison J (12)
|
ADALBS |
3:12.48 |
3:10.46 |
-2.02 |
| 6 |
Cunningham, Isabelle G (11)
|
ADCPP |
3:04.69 |
3:10.75 |
6.06 |
| 7 |
Dunbar, May R (12)
|
ADUSAM |
3:16.91 |
3:11.12 |
-5.79 |
| 8 |
Ryan, Callie J (11)
|
ADUSAM |
3:13.66 |
3:11.39 |
-2.27 |
| 9 |
Rogowski, Isabella S (11)
|
ADSCHE |
3:09.43 |
3:13.34 |
3.91 |
| 10 |
Breckenridge, Lucy F (11)
|
ADSCHE |
3:06.82 |
3:14.51 |
7.69 |
| 11 |
Relyea, Cadence G (11)
|
ADDELM |
3:14.78 |
3:14.98 |
0.20 |
| 12 |
Cao, Aimee W (11)
|
ADCPP |
3:25.82 |
3:22.96 |
-2.86 |