| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gerosa, Grace H (7)
|
MRBGNW |
26.78 |
25.07 |
-1.71 |
| 2 |
Chen, Cindy W (7)
|
MRBGNW |
27.22 |
25.39 |
-1.83 |
| 3 |
Lee, Madeline (7)
|
MRCOND |
|
25.64 |
- |
| 4 |
O'Donnell, Katherine A (7)
|
MRBGNW |
27.99 |
25.83 |
-2.16 |
| 5 |
Sabol, Mackinzie I (7)
|
MRBGNW |
26.78 |
26.67 |
-0.11 |
| 6 |
McGourty, Megan R (6)
|
MRBGNW |
34.95 |
27.46 |
-7.49 |
| 7 |
Dwyer, Kayla M (7)
|
MRCOND |
31.28 |
29.41 |
-1.87 |
| 8 |
Arciniegas, Alessandra (6)
|
MRCOND |
41.00 |
29.95 |
-11.05 |
| 9 |
Davis, Fiona C (7)
|
MRLBA |
36.65 |
30.11 |
-6.54 |
| 10 |
Pondok, Allison T (7)
|
MRBGNW |
31.82 |
30.38 |
-1.44 |
| 11 |
Aguilar, Allyson (7)
|
MRYMID |
30.82 |
30.53 |
-0.29 |
| 12 |
Banta, Parker E (7)
|
MRBGNW |
|
32.84 |
- |
| 13 |
Cho, Katie (7)
|
MRCOND |
|
33.74 |
- |
| 14 |
Martinez-Jimenez, Alba (7)
|
MRYMID |
|
34.44 |
- |
| 15 |
Finnegan, Eleanor K (7)
|
MRCOND |
41.65 |
35.50 |
-6.15 |
| 16 |
Larson, Ruby I (7)
|
MRLBA |
45.00 |
36.01 |
-8.99 |
| 17 |
Vitti, Georgia H (5)
|
MRBGNW |
34.38 |
38.21 |
3.83 |
| 18 |
Bowers, Claire A (7)
|
MRBGNW |
|
40.27 |
- |
|
Strabuk, Summer R (6)
|
MRLBA |
45.00 |
DQ |
- |
|
Mlynar, Seraphina J (7)
|
MRBGNW |
|
DQ |
- |
|
Coulthard, Tamsin A (7)
|
MRYMID |
|
DQ |
- |
|
Leyva, Ella R (7)
|
MRBGNW |
|
DQ |
- |
|
McCann, Evelyn E (7)
|
MRYMID |
|
DQ |
- |
|
Mournier, Victoria (6)
|
MRYMID |
|
DQ |
- |