| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lombardo, Kayla (11)
|
MRYMID |
28.91 |
28.42 |
-0.49 |
| 1 |
DeSiena, Kaitlyn (11)
|
MRCFJV |
28.69 |
28.66 |
-0.03 |
| 2 |
King, Abigail D (11)
|
MRSMC |
28.97 |
28.51 |
-0.46 |
| 2 |
Mc Clafferty, Molly G (11)
|
MRCOND |
28.96 |
28.75 |
-0.21 |
| 3 |
Foote, Brianna R (11)
|
MRAGMV |
28.68 |
28.95 |
0.27 |
| 3 |
Cimorelli, Kathryn A (11)
|
MRNDAC |
30.73 |
31.14 |
0.41 |
| 4 |
Murray, Casey L (11)
|
MRMWDA |
28.83 |
28.97 |
0.14 |
| 4 |
Horner, Maddie H (11)
|
MRGAEL |
30.74 |
31.18 |
0.44 |
| 5 |
Hendrickson, Riley D (11)
|
MRYMID |
29.97 |
29.08 |
-0.89 |
| 5 |
Smith, Annabel J (11)
|
MRSMC |
30.84 |
31.25 |
0.41 |
| 6 |
Chen, Ella Y (11)
|
MREAST |
30.40 |
29.49 |
-0.91 |
| 7 |
Santora, Loretta G (11)
|
MRMWDA |
29.43 |
29.51 |
0.08 |
| 8 |
Sabol, Mackinzie I (11)
|
MRBGNW |
30.08 |
29.64 |
-0.44 |
| 9 |
Scanga, Adriana C (11)
|
MRCOND |
29.51 |
29.70 |
0.19 |
| 10 |
Oakes, Maya I (11)
|
MRPBAC |
30.13 |
29.82 |
-0.31 |
| 11 |
Slocum, Annie T (11)
|
MRSMC |
30.12 |
29.90 |
-0.22 |
| 12 |
DeGeorge, Sadie (11)
|
MRNYSA |
29.98 |
29.91 |
-0.07 |
| 13 |
Milstein, Jillian E (11)
|
MRPAC |
30.21 |
30.00 |
-0.21 |
| 13 |
Svrcek, Stella (11)
|
MRCFJV |
29.79 |
30.00 |
0.21 |
| 15 |
Yang, Sharon Y (11)
|
MRGAEL |
30.20 |
30.13 |
-0.07 |
| 16 |
Calone, Eliana R (11)
|
MRMWDA |
30.93 |
30.48 |
-0.45 |
| 17 |
Suzuki, Riko (11)
|
MRYMID |
30.99 |
30.54 |
-0.45 |
| 18 |
Rende, Sophia R (11)
|
MRGAEL |
30.42 |
30.91 |
0.49 |