| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Manion, Anna R (10)
|
ADWAVE |
47.14 |
46.26 |
-0.88 |
| 2 |
Redfern, Kaitlyn A (9)
|
ADNTS |
48.15 |
46.53 |
-1.62 |
| 3 |
Haney, Corinne R (10)
|
ADTBS |
49.93 |
46.95 |
-2.98 |
| 4 |
Turck, Jayden M (10)
|
ADTBS |
53.38 |
48.81 |
-4.57 |
| 5 |
Hagadorn, Olivia G (9)
|
ADWAVE |
|
52.09 |
- |
| 6 |
Dostie, Kaitlyn N (10)
|
ADNTS |
54.77 |
54.20 |
-0.57 |
| 7 |
Alguire, Tessa L (10)
|
ADNTS |
1:07.63 |
54.27 |
-13.36 |
| 8 |
Rossiter, Natasha R (10)
|
ADNTS |
58.60 |
57.02 |
-1.58 |
| 9 |
Hagadorn, Carly A (9)
|
ADWAVE |
|
58.08 |
- |
| 10 |
Faucher, Reese K (9)
|
ADNTS |
1:00.89 |
1:01.16 |
0.27 |
|
Darie, Celeste A (9)
|
ADNTS |
|
DQ |
- |
|
Davey, Mea G (9)
|
ADNTS |
1:36.14 |
DQ |
- |
|
Dhaniyala, Saadhika (10)
|
ADNTS |
1:19.12 |
DQ |
- |
|
Fuller-Martin, Brooklyn H (10)
|
ADNTS |
|
DQ |
- |
|
Matthes, Mackenzie E (9)
|
ADNTS |
|
DQ |
- |
|
White, Aubrey R (9)
|
ADNTS |
|
DQ |
- |
|
Hall, Jasmyn R (10)
|
ADTBS |
|
DQ |
- |
|
Akins, Serenity R (9)
|
ADNTS |
|
DQ |
- |
|
Jantzi, Miriana C (9)
|
ADTBS |
|
DQ |
- |