| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Murray, Casey L (12)
|
MRMWDA |
27.85 |
27.93 |
0.08 |
| 2 |
Meffert, Mollie J (12)
|
MRWSSC |
28.59 |
28.13 |
-0.46 |
| 3 |
Oakes, Maya I (12)
|
MRPBAC |
28.00 |
28.63 |
0.63 |
| 4 |
Casucci, Kira E (11)
|
MRHVD |
29.12 |
28.93 |
-0.19 |
| 5 |
Tirch, Doriana R (11)
|
MRHVD |
29.03 |
29.11 |
0.08 |
| 6 |
Calone, Emilia R (11)
|
MRNYSA |
29.27 |
29.25 |
-0.02 |
| 7 |
Rivera, Jacqueline (12)
|
MRNBS |
28.63 |
29.26 |
0.63 |
| 8 |
Qu, Elizabeth C (12)
|
MRMWDA |
30.04 |
30.05 |
0.01 |
| 9 |
Baks, Janneke P (12)
|
MRHVD |
30.57 |
30.21 |
-0.36 |
| 10 |
Giannini, Alanah M (11)
|
MRPBAC |
30.11 |
30.27 |
0.16 |
| 11 |
Cornine, Mary Catherine A (11)
|
MRYBAR |
31.70 |
30.38 |
-1.32 |
| 12 |
Cefaloni, Gabriella J (11)
|
MRAGMV |
30.32 |
30.44 |
0.12 |
| 13 |
Santora, Loretta G (12)
|
MRMWDA |
28.79 |
30.45 |
1.66 |
| 14 |
McLaughlin, Arden A (12)
|
MRNYSA |
30.33 |
30.47 |
0.14 |
| 15 |
Bonner, Kaitlyn R (12)
|
MRPAC |
31.54 |
30.91 |
-0.63 |
| 16 |
Dovgan, Anna T (12)
|
MRMWDA |
30.98 |
31.00 |
0.02 |
| 17 |
Gregersen, Leah (11)
|
MRRA |
30.98 |
31.01 |
0.03 |
| 18 |
Jeon, Chloe J (11)
|
MRHVD |
32.09 |
31.45 |
-0.64 |
| 19 |
Wilson, Emma (12)
|
MRNDAC |
31.24 |
31.60 |
0.36 |
| 20 |
Benjamin, Mia (12)
|
MRRA |
32.60 |
31.88 |
-0.72 |
| 21 |
Drackett, Samaya E (11)
|
MRPAC |
31.60 |
31.94 |
0.34 |
| 22 |
Fox, Alexandra (11)
|
MRNYSA |
31.92 |
32.38 |
0.46 |
| 23 |
Sanford, Charlotte T (12)
|
MRNDAC |
31.65 |
33.00 |
1.35 |
| 24 |
Newberns, Jaedyn E (12)
|
MRPBAC |
33.38 |
33.26 |
-0.12 |
| 25 |
McAuley, Nadia A (11)
|
MRAGMV |
33.19 |
33.33 |
0.14 |
| 26 |
Piscitella, Vivian I (11)
|
MRNBS |
33.66 |
33.56 |
-0.10 |
| 27 |
Schramm, Grace E (11)
|
MRNDAC |
33.86 |
33.85 |
-0.01 |
| 28 |
Espinoza-Soriano, Lidia A (12)
|
MRMHHW |
34.54 |
34.30 |
-0.24 |
| 29 |
Shaw, Skylar A (12)
|
MRMWDA |
33.85 |
34.66 |
0.81 |
| 30 |
Ruiz, Beverly C (11)
|
MRMHHW |
36.79 |
35.04 |
-1.75 |
| 31 |
Gagnon, Maryann T (11)
|
MRPAC |
35.15 |
35.33 |
0.18 |
| 32 |
Fairfax, Vanessa A (12)
|
MRMWDA |
35.16 |
35.40 |
0.24 |
| 33 |
Sheldon, Eva I (11)
|
MRPAC |
35.74 |
35.63 |
-0.11 |
| 34 |
Seidler, Ana C (11)
|
MRNDAC |
38.63 |
36.49 |
-2.14 |
| 35 |
Rivera, Sophia B (12)
|
MRWSSC |
35.40 |
36.94 |
1.54 |
| 36 |
Petrie, Nicole H (12)
|
MRNYSA |
35.59 |
37.08 |
1.49 |
| 37 |
Znaidi, Zineb (12)
|
MRYBAR |
36.51 |
37.35 |
0.84 |
| 38 |
Rich, Lauren M (11)
|
MRWSSC |
36.42 |
38.43 |
2.01 |
| 39 |
Jude, Catherine I (11)
|
MRNDAC |
39.65 |
42.24 |
2.59 |
|
Yates, Jordyn A (12)
|
MRMHHW |
32.29 |
DQ |
- |
|
Higg, Ann S (11)
|
MRRA |
32.78 |
NS |
- |
|
Bartolacci, Abigail J (12)
|
MRRA |
29.49 |
NS |
- |