| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sabol, Mackinzie I (7)
|
MRBGNW |
19.06 |
19.77 |
0.71 |
| 2 |
Lee, Madeline (7)
|
MRCOND |
|
21.37 |
- |
| 3 |
Dwyer, Kayla M (7)
|
MRCOND |
23.48 |
21.74 |
-1.74 |
| 4 |
O'Donnell, Katherine A (7)
|
MRBGNW |
21.51 |
22.01 |
0.50 |
| 5 |
Harkins, Morgan (6)
|
MRLBA |
28.47 |
23.26 |
-5.21 |
| 6 |
Gerosa, Grace H (7)
|
MRBGNW |
25.19 |
23.60 |
-1.59 |
| 7 |
Chen, Cindy W (7)
|
MRBGNW |
24.17 |
24.01 |
-0.16 |
| 8 |
Aguilar, Allyson (7)
|
MRYMID |
21.64 |
24.09 |
2.45 |
| 9 |
Martinez-Jimenez, Alba (7)
|
MRYMID |
25.34 |
24.65 |
-0.69 |
| 10 |
McCann, Evelyn E (7)
|
MRYMID |
24.18 |
24.95 |
0.77 |
| 11 |
Pondok, Allison T (7)
|
MRBGNW |
22.59 |
24.96 |
2.37 |
| 12 |
Finnegan, Eleanor K (7)
|
MRCOND |
26.23 |
25.16 |
-1.07 |
| 13 |
McGourty, Megan R (6)
|
MRBGNW |
33.06 |
25.19 |
-7.87 |
| 14 |
Strabuk, Summer R (6)
|
MRLBA |
45.00 |
25.62 |
-19.38 |
| 15 |
Arciniegas, Alessandra (6)
|
MRCOND |
27.94 |
26.25 |
-1.69 |
| 16 |
Banta, Parker E (7)
|
MRBGNW |
29.58 |
27.45 |
-2.13 |
| 17 |
Coulthard, Tamsin A (7)
|
MRYMID |
31.43 |
27.66 |
-3.77 |
| 18 |
Mlynar, Seraphina J (7)
|
MRBGNW |
|
28.20 |
- |
| 19 |
Larson, Ruby I (7)
|
MRLBA |
40.00 |
30.21 |
-9.79 |
| 20 |
Leyva, Ella R (7)
|
MRBGNW |
28.62 |
30.47 |
1.85 |
| 21 |
Bowers, Claire A (7)
|
MRBGNW |
|
30.78 |
- |
| 22 |
Vitti, Georgia H (5)
|
MRBGNW |
30.62 |
31.14 |
0.52 |
| 23 |
Duffy, Anna B (7)
|
MRLBA |
45.00 |
32.01 |
-12.99 |
| 24 |
Richter, Violet (6)
|
MRLBA |
45.00 |
32.86 |
-12.14 |
| 25 |
Mournier, Victoria (6)
|
MRYMID |
30.28 |
34.10 |
3.82 |
| 26 |
Duffy, Keira J (6)
|
MRLBA |
45.00 |
34.79 |
-10.21 |
| 27 |
Duffy, Claire E (5)
|
MRLBA |
45.00 |
53.45 |
8.45 |
|
Cho, Katie (7)
|
MRCOND |
27.98 |
DQ |
- |
|
Davis, Fiona C (7)
|
MRLBA |
33.16 |
NS |
- |