| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Superchi, Annabelle (12)
|
CTCDOG |
33.03 |
31.97 |
-1.06 |
| 2 |
Bieliauskaite, Emilia (11)
|
CTNCY |
35.18 |
32.19 |
-2.99 |
| 3 |
Kuijstermans, Seminya (12)
|
CTNCY |
34.16 |
33.56 |
-0.60 |
| 4 |
Knowles, Kaitlyn (12)
|
CTNCY |
41.84 |
33.80 |
-8.04 |
| 5 |
Doak, Matilda (11)
|
CTNCY |
39.64 |
33.92 |
-5.72 |
| 6 |
Ridolfi, Leila (11)
|
CTNCY |
36.73 |
34.67 |
-2.06 |
| 7 |
Edwards, Olivia (12)
|
CTNCY |
38.18 |
35.56 |
-2.62 |
| 8 |
Greiner, Maggie (12)
|
CTNCY |
33.29 |
35.94 |
2.65 |
| 9 |
Nguyen, Kelly (12)
|
CTCDOG |
37.52 |
36.19 |
-1.33 |
| 10 |
Chong, Euwen (11)
|
CTNCY |
42.99 |
37.09 |
-5.90 |
| 11 |
Blanco, Carmen (12)
|
CTNCY |
39.30 |
37.18 |
-2.12 |
| 12 |
Hassan, Emma (12)
|
CTNCY |
45.83 |
37.29 |
-8.54 |
| 13 |
Bonheur, Sydney (11)
|
CTNCY |
42.80 |
37.31 |
-5.49 |
| 14 |
Iacono, Kathryn (11)
|
CTNCY |
47.10 |
37.54 |
-9.56 |
| 15 |
Greiner, Campbell (11)
|
CTNCY |
36.32 |
38.20 |
1.88 |
| 16 |
Levey, Mia (12)
|
CTNCY |
36.09 |
39.04 |
2.95 |
| 17 |
Chloe, Chin (11)
|
CTSJCC |
50.18 |
44.53 |
-5.65 |
|
Keogh, Daley (12)
|
CTNCY |
45.86 |
NS |
- |
|
Lamagna, Gabriella (11)
|
CTNCY |
44.51 |
NS |
- |