| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jackson, Willow L (8)
|
OZEDWY |
18.55 |
16.70 |
-1.85 |
| 2 |
Calvin, Kyla M (8)
|
OZEDWY |
15.74 |
17.06 |
1.32 |
| 3 |
Deist, Greta M (8)
|
OZEDWY |
17.59 |
17.86 |
0.27 |
| 4 |
Ozyurt, Mary K (8)
|
ILSPY |
21.05 |
18.75 |
-2.30 |
| 5 |
Meier, Kenna R (8)
|
ILSPY |
|
20.16 |
- |
| 6 |
Brewster, Emma E (8)
|
OZEDWY |
19.22 |
21.31 |
2.09 |
| 7 |
Becker, Sidney L (8)
|
OZEDWY |
|
21.52 |
- |
| 8 |
Gibbs, Rourke M (7)
|
ILSPY |
24.19 |
22.39 |
-1.80 |
| 9 |
Koerkenmeier, Adelyn J (7)
|
OZEDWY |
24.58 |
22.98 |
-1.60 |
| 10 |
Garee, Ellison E (7)
|
ILSPY |
|
23.68 |
- |
| 11 |
Brasel, Audrey G (8)
|
OZEDWY |
|
25.38 |
- |
| 12 |
Hockenyos, Elizabeth G (8)
|
ILSPY |
|
26.13 |
- |
| 13 |
Suhre, Alexandria L (6)
|
OZEDWY |
|
30.44 |
- |
| 14 |
Johnson, Claire E (6)
|
ILSPY |
|
33.53 |
- |
| 15 |
Thompson, Elora K (6)
|
OZEDWY |
|
38.98 |
- |