| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Redfern, Kaitlyn A (10)
|
ADNTS |
40.20 |
38.22 |
-1.98 |
| 2 |
Wultsch-Fuller, Sonja E (9)
|
ADNTS |
44.54 |
41.79 |
-2.75 |
| 3 |
Faucher, Reese K (10)
|
ADNTS |
43.46 |
46.48 |
3.02 |
| 4 |
White, Nicole E (10)
|
ADNTS |
45.78 |
49.55 |
3.77 |
| 5 |
Davey, Mea G (10)
|
ADNTS |
54.79 |
51.00 |
-3.79 |
| 6 |
Murphy, Maeve M (9)
|
ADNTS |
57.57 |
52.58 |
-4.99 |
| 7 |
Braun, Julia L (9)
|
ADNTS |
42.52 |
53.77 |
11.25 |
| 8 |
Coates, Carly N (9)
|
ADNTS |
1:03.52 |
57.51 |
-6.01 |
| 9 |
Bansal, Anya (9)
|
ADNTS |
|
1:03.65 |
- |
| 10 |
Sauter, Ella G (10)
|
ADTBS |
1:20.94 |
1:09.15 |
-11.79 |
| 11 |
Villnave, Ariana M (9)
|
ADNTS |
|
1:12.50 |
- |
|
Cathey, Storrey A (10)
|
ADTBS |
|
DQ |
- |
|
Miller-Abreu, Norra L (9)
|
ADTBS |
|
DQ |
- |
|
Eissenstat, Dilek S (9)
|
ADNTS |
|
NS |
- |
|
Fernando, Himaya (9)
|
ADNTS |
|
NS |
- |
|
Williams, Brianna L (9)
|
ADNTS |
58.21 |
NS |
- |