| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tam, Anabella (12)
|
CTNFAF |
32.44 |
35.49 |
3.05 |
| 2 |
Foito, Avery (12)
|
CTARAC |
31.52 |
35.53 |
4.01 |
| 3 |
Bargellini, Victoria (12)
|
CTNMBS |
35.64 |
35.55 |
-0.09 |
| 4 |
Grisanti, Maegan (12)
|
CTWRAT |
37.90 |
35.72 |
-2.18 |
| 5 |
Nordquist, Claire (12)
|
CTWHAT |
31.75 |
35.85 |
4.10 |
| 6 |
Kongettira, Vedha (12)
|
CTWYW |
35.27 |
36.02 |
0.75 |
| 7 |
Spelman, Adrianna (12)
|
CTWRAT |
35.90 |
36.22 |
0.32 |
| 8 |
Nurenberg, Madison (12)
|
CTNCY |
37.77 |
36.62 |
-1.15 |
| 9 |
Robertson, Sara (12)
|
CTOAK |
31.51 |
36.70 |
5.19 |
| 10 |
David, Ana (11)
|
CTBULL |
31.94 |
36.86 |
4.92 |
| 11 |
Putenis, Emily (12)
|
CTBULL |
37.30 |
37.16 |
-0.14 |
| 12 |
Lintner, Ruby (12)
|
CTNMBS |
37.71 |
37.69 |
-0.02 |
| 13 |
White-Charles, Lillian (11)
|
CTWRAT |
38.56 |
38.21 |
-0.35 |
| 14 |
Anderson, Vanessa (12)
|
CTCDOG |
32.54 |
38.24 |
5.70 |
| 15 |
Roche, Danika (11)
|
CTRYWC |
37.80 |
38.31 |
0.51 |
| 16 |
Costa, Cecilia (12)
|
CTWYW |
38.55 |
38.34 |
-0.21 |
| 17 |
Gutmann, Courtney (12)
|
CTCDOG |
37.88 |
38.67 |
0.79 |
| 18 |
Giafardino, Emma (11)
|
CTWRAT |
37.57 |
38.79 |
1.22 |
| 19 |
Kovac, Misha (11)
|
CTWHAT |
38.19 |
40.19 |
2.00 |