| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shackley, Leah E (12)
|
AMBRY |
1:01.26 |
59.73 |
-1.53 |
| 2 |
Undercofler, Gemma E (12)
|
MAUMLY |
1:03.22 |
59.80 |
-3.42 |
| 3 |
Hamill, Emily C (11)
|
MAUMLY |
1:04.51 |
1:03.14 |
-1.37 |
| 4 |
Spence, Mackenzie (12)
|
COR |
1:04.47 |
1:03.69 |
-0.78 |
| 5 |
Ricciuti, Giuliana L (11)
|
AMSPY |
1:04.74 |
1:03.99 |
-0.75 |
| 6 |
Wicks, McKenzie (12)
|
MACC |
1:04.33 |
1:04.09 |
-0.24 |
| 7 |
Perrin, Lily A (12)
|
MAKAY |
1:06.52 |
1:04.92 |
-1.60 |
| 8 |
Taylor, Julia A (11)
|
MAWCAY |
1:06.84 |
1:05.32 |
-1.52 |
| 9 |
Hill, Emma E (12)
|
MAKAY |
1:06.34 |
1:05.85 |
-0.49 |
| 10 |
Ruggeri, Lauren M (12)
|
MAPAY |
1:06.72 |
1:06.59 |
-0.13 |
| 11 |
Smitley, Mikayla (12)
|
AMLVY |
1:08.00 |
1:06.72 |
-1.28 |
| 12 |
Ball, Lauryn R (11)
|
NIBRAD |
1:07.60 |
1:07.04 |
-0.56 |
| 12 |
Borrero, Chloe (11)
|
ZZESYS |
1:07.49 |
1:07.04 |
-0.45 |
| 14 |
Shen, Alivia (12)
|
MAGSVY |
1:06.44 |
1:07.15 |
0.71 |
| 15 |
Pringle, Adalie R (11)
|
BEFY |
1:08.38 |
1:07.51 |
-0.87 |
| 15 |
Mottershead, Freya L (11)
|
MACBFY |
1:07.92 |
1:07.51 |
-0.41 |
| 17 |
DeConti, Avery E (12)
|
MARAYS |
1:09.26 |
1:07.77 |
-1.49 |
| 18 |
Gasgonia, Marina (11)
|
MAPFY |
1:07.52 |
1:07.93 |
0.41 |
| 19 |
Jones, Gabrielle V (12)
|
MAUPY |
1:08.69 |
1:08.03 |
-0.66 |
| 20 |
Swain, Cassidy L (12)
|
COUN |
1:07.56 |
1:08.14 |
0.58 |
| 21 |
Kuteras, Victoria (11)
|
MAPFY |
1:09.00 |
1:08.22 |
-0.78 |
| 22 |
Kupsky, Mary K (12)
|
MAWBY |
1:07.86 |
1:08.39 |
0.53 |
| 23 |
Rarrick, Kate (12)
|
BEFY |
1:05.61 |
1:09.50 |
3.89 |
| 24 |
Juarez, Isabella (12)
|
NPY |
1:09.23 |
1:10.14 |
0.91 |