| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Reck, Annabell (12)
|
MABAY |
31.07 |
31.28 |
0.21 |
| 2 |
Cabonilas, Cassandra C (12)
|
MAUN |
31.36 |
31.54 |
0.18 |
| 3 |
Shannon, Kimberly G (12)
|
MASUNY |
33.11 |
33.01 |
-0.10 |
| 4 |
Welsh, Emma (12)
|
MABAY |
33.46 |
33.80 |
0.34 |
| 5 |
Rarrick, Kate (11)
|
BEFY |
33.87 |
33.84 |
-0.03 |
| 6 |
Roerig, Samantha A (11)
|
MAKRO |
33.27 |
34.30 |
1.03 |
| 7 |
Ritter, Kassandra M (11)
|
MANEYS |
35.33 |
35.54 |
0.21 |
| 8 |
Taylor, Sovannary M (11)
|
MANEYS |
37.17 |
36.44 |
-0.73 |
| 9 |
Locke, Anya (11)
|
MASCAY |
38.39 |
36.71 |
-1.68 |
| 10 |
Christopher, Madeleine J (12)
|
MAUN |
50.42 |
37.13 |
-13.29 |
| 11 |
Stauffer, Peyton (11)
|
MADMAC |
37.59 |
38.68 |
1.09 |
| 12 |
Riley, Valeria D (12)
|
MAGSVY |
|
39.14 |
- |
| 13 |
Kowalik, Ditta (11)
|
MASCAY |
41.67 |
40.17 |
-1.50 |
| 14 |
Kadryna, Isabella N (12)
|
MAGSVY |
42.71 |
40.92 |
-1.79 |
| 15 |
Zelada, Camilla (12)
|
MANEYS |
46.96 |
42.34 |
-4.62 |
| 16 |
Gerlinski, Emma K (11)
|
MAGSVY |
39.98 |
43.59 |
3.61 |
| 17 |
Leisering, Hailey (12)
|
MABAY |
|
45.00 |
- |
| 18 |
Lazinsky, Dinah (11)
|
MAWBY |
|
51.78 |
- |
| 19 |
Daiute, Milana (11)
|
HAZY |
59.83 |
53.99 |
-5.84 |
| 20 |
Yakushina, Natalya (11)
|
MASCAY |
50.21 |
54.97 |
4.76 |
| 21 |
Lachinova, Isabella (11)
|
FAST |
49.05 |
55.35 |
6.30 |
| 22 |
Griffiths, Kristen (11)
|
FAST |
57.23 |
55.38 |
-1.85 |
|
O'Rourke, Lindsey (11)
|
MABAY |
|
DQ |
- |