| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Berger, Emily S (8)
|
VANOVA |
44.79 |
46.27 |
1.48 |
| 2 |
Carvalho, Gabriela (8)
|
VANOVA |
51.71 |
46.73 |
-4.98 |
| 3 |
Spooner, Olivia E (8)
|
VANOVA |
|
47.00 |
- |
| 4 |
Glenn, Isabella (8)
|
VANOVA |
52.31 |
48.38 |
-3.93 |
| 5 |
Dart, Abigail L (8)
|
VANOVA |
56.22 |
51.80 |
-4.42 |
| 6 |
Jones, Riley O (8)
|
VANOVA |
54.66 |
53.82 |
-0.84 |
| 7 |
Sedentario, Joie-Anne G (8)
|
VANOVA |
1:07.35 |
54.72 |
-12.63 |
| 8 |
Shropshire, Stella H (8)
|
VANOVA |
54.60 |
56.10 |
1.50 |
| 9 |
Kumar, Deepanshi T (8)
|
VANOVA |
56.21 |
56.51 |
0.30 |
| 10 |
Villanueva, Beatrice Hazel A (8)
|
VANOVA |
1:00.08 |
56.67 |
-3.41 |
| 11 |
Roberts, Lilian A (8)
|
VANOVA |
54.34 |
59.30 |
4.96 |