| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ehrnfeldt, Megan E (12)
|
MAUN |
29.15 |
30.33 |
1.18 |
| 1 |
Sheridan, Isabel L (12)
|
MAPAAC |
33.28 |
32.54 |
-0.74 |
| 1 |
Unruh, Megan E (11)
|
MABYNS |
|
32.56 |
- |
| 2 |
Kummerer, Katherine E (12)
|
MABYNS |
31.92 |
31.72 |
-0.20 |
| 2 |
Walls, Lauren R (12)
|
MAPAAC |
32.96 |
32.75 |
-0.21 |
| 2 |
Persaud, Dana L (12)
|
MAPFY |
37.09 |
35.92 |
-1.17 |
| 3 |
Ismail, Noura A (12)
|
MAUN |
31.71 |
31.88 |
0.17 |
| 3 |
Clark, Katrina M (11)
|
MABYNS |
33.77 |
33.55 |
-0.22 |
| 3 |
Dolan, Rachel M (12)
|
MAPAAC |
36.99 |
36.84 |
-0.15 |
| 4 |
Sheridan, Sophie E (12)
|
MAPAAC |
34.00 |
33.62 |
-0.38 |
| 4 |
Piacenti, Lily (11)
|
MAPFY |
41.24 |
38.05 |
-3.19 |
| 5 |
Hess, Rachael S (11)
|
MABYNS |
34.87 |
34.18 |
-0.69 |
| 5 |
Mikosky, Samantha Jo (12)
|
MAPAAC |
|
43.85 |
- |
| 6 |
Ferraro, Ellianna J (11)
|
MABYNS |
34.26 |
34.26 |
0.00 |
| 6 |
Gandhi, Reva (11)
|
MAPAAC |
52.12 |
46.21 |
-5.91 |
| 7 |
LaTorres, Jenavieve A (12)
|
MAPAAC |
35.31 |
34.75 |
-0.56 |
| 7 |
Stangil, Annikka L (12)
|
MAPAAC |
49.86 |
48.71 |
-1.15 |
| 8 |
Sorgi, Gina M (12)
|
MAPAAC |
34.84 |
35.51 |
0.67 |
|
Corrado, Aliah M (12)
|
MALVA |
35.71 |
DQ |
- |