| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Padula, Emma (8)
|
ADGUY |
52.57 |
48.43 |
-4.14 |
| 2 |
Dickmann, Adeline (7)
|
CSAY |
1:05.04 |
54.22 |
-10.82 |
| 3 |
Wilke, Mila E (8)
|
NIGRAY |
1:04.22 |
55.63 |
-8.59 |
| 4 |
Amon, Isabella (7)
|
ZZESYS |
|
55.88 |
- |
| 5 |
Sanders, Kara (8)
|
ZZESYS |
|
57.26 |
- |
| 6 |
Austin, Mia E (7)
|
NISKAN |
1:15.85 |
57.89 |
-17.96 |
| 7 |
Korshunov, Maria V (8)
|
NIGRAY |
59.44 |
58.04 |
-1.40 |
| 8 |
Wilson, Freya (8)
|
NIKTYC |
|
59.38 |
- |
| 9 |
Hinkle, Corinne J (8)
|
NIGRAY |
|
1:03.59 |
- |
| 10 |
Voelker, Khalil (7)
|
NIKTYC |
|
1:12.25 |
- |
| 11 |
VanDusen, Aurora (7)
|
LOCK |
|
1:21.80 |
- |
| 12 |
Kauffman, Marta (8)
|
MAPY |
|
1:25.94 |
- |
| 13 |
Forpahl, Kaitlyn (8)
|
NIKTYC |
|
1:32.90 |
- |
| 14 |
Watts, Joanna (8)
|
MAPY |
|
1:53.80 |
- |
|
Gonzalo Marin, Caridad (8)
|
NIGRAY |
|
DQ |
- |
|
Guset, Sofia (7)
|
NIGRAY |
|
DQ |
- |
|
Knoph, Amelia (8)
|
NIGRAY |
|
DQ |
- |
|
Teeters, Kennedy C (7)
|
NIGRAY |
|
DQ |
- |
|
Houppert-Singer, OliviaLinn (6)
|
NICORY |
|
DQ |
- |
|
Schultz, Morgan I (7)
|
NIAYST |
|
DQ |
- |
|
Johnson, Kyleigh P (8)
|
NIAYST |
|
NS |
- |
|
Underwood, Jordyn A (6)
|
NICORY |
|
NS |
- |