| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Cindy Y (10)
|
MRAPEX |
32.44 |
32.27 |
-0.17 |
| 2 |
Moran, Laura A (9)
|
MRNCAC |
33.89 |
33.96 |
0.07 |
| 3 |
Baran, Julia (10)
|
MRNCAC |
35.96 |
34.77 |
-1.19 |
| 4 |
VanWormer, Rowan (9)
|
MRCFB |
37.41 |
36.10 |
-1.31 |
| 5 |
Sargeant, Yvanah-Bryelle l (10)
|
MRHES |
|
37.36 |
- |
| 6 |
Hall, Lavinia (10)
|
MRAPEX |
37.34 |
37.41 |
0.07 |
| 7 |
Tula, Kelly A (9)
|
MRAPEX |
37.45 |
38.00 |
0.55 |
| 8 |
Shen, Alivia (9)
|
MRCENT |
40.08 |
38.09 |
-1.99 |
| 9 |
Wong, Vicky (9)
|
MRCENT |
48.15 |
38.82 |
-9.33 |
| 10 |
Regan, Jaclyn (9)
|
MRNCAC |
34.00 |
39.04 |
5.04 |
| 11 |
Hernandez, Destiny (9)
|
MRAPEX |
37.14 |
39.47 |
2.33 |
| 12 |
Sun, Shuyuan (10)
|
MRNCAC |
37.00 |
39.52 |
2.52 |
| 13 |
Deng, Eileen (10)
|
MRAPEX |
38.27 |
41.16 |
2.89 |
| 14 |
Pena, Camila A (9)
|
MRAPEX |
39.15 |
41.36 |
2.21 |
| 15 |
Obara, Veronica (10)
|
MRHES |
|
41.44 |
- |
| 16 |
Toledo, Ylenia E (10)
|
MRAPEX |
44.35 |
42.05 |
-2.30 |
| 17 |
Wu, Katelin (10)
|
MRCENT |
|
43.31 |
- |
| 18 |
Joyce, Margaret (9)
|
MRCFB |
47.40 |
44.36 |
-3.04 |
| 19 |
Bravo, Brianna A (9)
|
MRAPEX |
47.80 |
44.62 |
-3.18 |
| 20 |
Alexandre, Ariana K (10)
|
MRUN |
|
46.59 |
- |
| 21 |
Kwan, Maggie (9)
|
MRNCAC |
49.20 |
46.90 |
-2.30 |
| 22 |
Kracht, Elizabeth (9)
|
MRCFB |
46.95 |
47.07 |
0.12 |
|
Brulinski, Natalia E (10)
|
MRNCAC |
33.40 |
NS |
- |
|
Thrower, Nia S (11)
|
MRHES |
|
NS |
- |
|
Emmanuel, Aniyah N (11)
|
MRHES |
|
NS |
- |
|
Byrnes, Brigid (10)
|
MRCFB |
50.83 |
NS |
- |