| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Havice, Julia J (12)
|
MAYY |
28.58 |
27.54 |
-1.04 |
| 2 |
Undercofler, Gemma E (12)
|
MAUMLY |
28.54 |
27.72 |
-0.82 |
| 3 |
Shackley, Leah E (12)
|
AMBRY |
28.07 |
27.90 |
-0.17 |
| 4 |
Ricciuti, Giuliana L (11)
|
AMSPY |
29.83 |
29.43 |
-0.40 |
| 5 |
Hill, Emma E (12)
|
MAKAY |
30.08 |
29.99 |
-0.09 |
| 6 |
Kieffer, Ashley (12)
|
MANDCY |
30.70 |
30.51 |
-0.19 |
| 7 |
Mulhern, Finley S (12)
|
MAPAY |
29.59 |
30.59 |
1.00 |
| 7 |
Adams, Tenra V (12)
|
MALANY |
30.53 |
30.59 |
0.06 |
| 9 |
Taylor, Julia A (11)
|
MAWCAY |
30.78 |
30.66 |
-0.12 |
| 10 |
Smitley, Mikayla (12)
|
AMLVY |
31.16 |
30.67 |
-0.49 |
| 11 |
Rarrick, Kate (12)
|
BEFY |
30.44 |
30.69 |
0.25 |
| 12 |
Juarez, Isabella (12)
|
NPY |
30.75 |
30.83 |
0.08 |
| 12 |
Gasgonia, Marina (11)
|
MAPFY |
31.21 |
30.83 |
-0.38 |
| 14 |
Borrero, Chloe (11)
|
ZZESYS |
30.81 |
30.88 |
0.07 |
| 15 |
Caltrider, Abby (12)
|
MACC |
31.85 |
31.17 |
-0.68 |
| 16 |
Pringle, Adalie R (11)
|
BEFY |
31.72 |
31.30 |
-0.42 |
| 17 |
Hidalgo, Carla J (11)
|
MALEBY |
31.27 |
31.36 |
0.09 |
| 17 |
Swain, Cassidy L (12)
|
COUN |
31.60 |
31.36 |
-0.24 |
| 19 |
Mottershead, Freya L (11)
|
MACBFY |
31.84 |
31.41 |
-0.43 |
| 19 |
Jones, Gabrielle V (12)
|
MAUPY |
32.02 |
31.41 |
-0.61 |
| 21 |
Paul, McKenna (12)
|
ZZCYAA |
31.69 |
32.07 |
0.38 |
| 22 |
Snyder, Abigail (12)
|
AMSVY |
31.85 |
32.43 |
0.58 |
| 23 |
Vogt, Rylee (12)
|
ZZESYS |
32.09 |
32.46 |
0.37 |
| 24 |
Define, Brooke T (12)
|
MARKRY |
32.03 |
33.49 |
1.46 |