| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Walsh, Stephanie M (12)
|
MRLIE |
31.79 |
31.54 |
-0.25 |
| 2 |
Stanford, Catherine M (12)
|
MRLBA |
32.34 |
32.25 |
-0.09 |
| 3 |
Harris, Angelina L (12)
|
MRTVSC |
34.54 |
32.75 |
-1.79 |
| 4 |
Chong, Vanessa (12)
|
MRLGAC |
34.15 |
33.41 |
-0.74 |
| 5 |
Yang, Kristen A (12)
|
MRLIE |
33.70 |
33.75 |
0.05 |
| 6 |
Franks, Ava L (12)
|
MRBGNW |
34.45 |
34.44 |
-0.01 |
| 7 |
Wilkins, Hazel S (12)
|
MRLIE |
35.72 |
34.45 |
-1.27 |
| 8 |
Nierhoff, Luisa (11)
|
MRBGNW |
33.57 |
34.79 |
1.22 |
| 9 |
Butler, Amelia K (12)
|
MRNYCC |
35.66 |
35.05 |
-0.61 |
| 10 |
Lin, Esther Y (11)
|
MRWEST |
35.57 |
35.08 |
-0.49 |
| 11 |
Halderman, Emma (12)
|
MRCFJV |
34.40 |
35.24 |
0.84 |
| 12 |
Ott, Elke L (11)
|
MRAGUA |
35.07 |
35.26 |
0.19 |
| 12 |
Kamal, Sarah M (12)
|
MRBGNW |
35.02 |
35.26 |
0.24 |
| 14 |
Meyerhoeffer, Stella M (12)
|
MRSPAR |
34.22 |
35.39 |
1.17 |
| 15 |
Ponnaiya, Claire I (12)
|
MRRA |
35.88 |
35.41 |
-0.47 |
| 16 |
Freedhand, Malia J (12)
|
MRLBA |
34.90 |
35.42 |
0.52 |
| 17 |
Oconnor, Jordan K (12)
|
MRAG |
35.30 |
35.51 |
0.21 |
| 18 |
Kuzma, Lauren E (11)
|
MRLIE |
35.93 |
35.58 |
-0.35 |
| 19 |
Moeslinger, Natasha V (12)
|
MRGATE |
36.26 |
35.70 |
-0.56 |
| 20 |
O'Connell, Maggie S (12)
|
MRLIE |
36.52 |
35.89 |
-0.63 |
| 21 |
Purcell, Evelyn (12)
|
MREHY |
36.27 |
35.90 |
-0.37 |
| 22 |
Messado, Taiis (12)
|
MRSPAR |
35.35 |
36.04 |
0.69 |
| 23 |
Ng, Trystan S (12)
|
MRCOND |
36.33 |
36.20 |
-0.13 |
| 24 |
Liew, Briana J (12)
|
MRGATE |
36.48 |
36.36 |
-0.12 |
| 25 |
Lim, Sojin A (12)
|
MRPAC |
36.35 |
36.38 |
0.03 |
| 26 |
Grasso, Emily (11)
|
MRSMC |
35.66 |
36.44 |
0.78 |
| 27 |
Duver, Sophia E (12)
|
MRSS |
36.49 |
36.63 |
0.14 |
| 28 |
Suteja, Kezia S (11)
|
MRNCAC |
36.56 |
36.77 |
0.21 |
| 28 |
Han, Samantha S (11)
|
MRPAC |
35.93 |
36.77 |
0.84 |
| 30 |
Amaro, Isabella L (12)
|
MRNDAC |
36.58 |
36.83 |
0.25 |
| 30 |
Ribeiro, Jasmine (12)
|
MRNYCC |
36.24 |
36.83 |
0.59 |
| 30 |
Lim, Jessica G (12)
|
MRLGAC |
36.14 |
36.83 |
0.69 |