| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Waldron, Emily (8)
|
MAUDAC |
19.60 |
19.58 |
-0.02 |
| 2 |
Gardener, Mia F (8)
|
MASSC |
21.63 |
20.42 |
-1.21 |
| 3 |
Robbins, Emme (8)
|
MAUDAC |
21.79 |
20.73 |
-1.06 |
| 4 |
Le, Maya V (8)
|
MASSC |
21.66 |
21.64 |
-0.02 |
| 5 |
Fichter, Bailey P (8)
|
MAUDAC |
23.47 |
22.80 |
-0.67 |
| 6 |
Fuertes, Allyssa D (8)
|
MALAC |
32.62 |
24.61 |
-8.01 |
| 7 |
Landim, Mariana B (8)
|
MATRI |
23.76 |
26.18 |
2.42 |
| 8 |
McMahon, Avery (8)
|
MASSC |
|
27.57 |
- |
| 9 |
McAleer, Juliette L (8)
|
MAUDAC |
28.99 |
30.23 |
1.24 |
| 10 |
Faccio, Meghan E (8)
|
MAUDAC |
33.43 |
36.67 |
3.24 |
|
Froetschner, Avelyn C (8)
|
MAKIDS |
|
DQ |
- |
|
Clymer, Addison G (8)
|
MAACAC |
24.61 |
NS |
- |
|
Dai, Ariana (8)
|
MAUDAC |
19.64 |
NS |
- |