| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Clark, Kira L (12)
|
PVSTJS |
39.57 |
39.61 |
0.04 |
| 2 |
Lunn, Elise C (11)
|
PVSTJS |
40.30 |
40.48 |
0.18 |
| 3 |
Smith, Kayleigh M (12)
|
PVSTJS |
40.40 |
40.63 |
0.23 |
| 4 |
Stevens, Audrey V (12)
|
PVSTJS |
40.99 |
41.03 |
0.04 |
| 5 |
Dixon, Lordon (11)
|
PVSTJS |
43.65 |
41.06 |
-2.59 |
| 6 |
Aponte, Claire L (12)
|
PVMAKO |
42.33 |
41.53 |
-0.80 |
| 7 |
Colwill, Jacqueline E (11)
|
PVMAKO |
42.27 |
41.70 |
-0.57 |
| 8 |
Francis, Annabelle S (11)
|
PVSTJS |
44.38 |
41.99 |
-2.39 |
| 9 |
Hooff, Loraine T (11)
|
PVSTJS |
42.79 |
42.06 |
-0.73 |
| 10 |
Tibayan, Leryn S (11)
|
PVSTJS |
42.12 |
42.26 |
0.14 |
| 11 |
Rozycki, Sophia M (11)
|
PVMAKO |
41.88 |
42.46 |
0.58 |
| 12 |
Kibret, Milena Y (11)
|
PVSTJS |
47.41 |
43.84 |
-3.57 |
| 13 |
Boyd, Kairo-Aicha F (12)
|
PVSTJS |
45.77 |
45.83 |
0.06 |
| 14 |
Tyrell, Grace E (12)
|
PVMAKO |
47.01 |
48.31 |
1.30 |
| 15 |
Waltz, Rebekah L (12)
|
PVOCCS |
52.69 |
48.55 |
-4.14 |
| 16 |
Snow, Sophie A (11)
|
PVSTJS |
47.56 |
48.65 |
1.09 |
| 17 |
Kislowski, Ashley M (11)
|
PVOCCS |
53.83 |
53.21 |
-0.62 |
| 18 |
Caven, Elizabeth C (11)
|
PVSTJS |
50.24 |
53.48 |
3.24 |
| 19 |
Anders, Emma N (11)
|
PVOCCS |
57.29 |
1:00.34 |
3.05 |
|
Windmiller, Alexia J (12)
|
PVOCCS |
46.33 |
NS |
- |
|
Sharafeldin, Leila B (12)
|
PVFISH |
59.64 |
NS |
- |
|
Warmka, Selah H (11)
|
PVSTJS |
54.19 |
NS |
- |