| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dressendorfer, Beatrice L (8)
|
PVMACH |
22.84 |
20.63 |
-2.21 |
| 2 |
Crowther, Natalie J (8)
|
PVPM |
20.65 |
21.29 |
0.64 |
| 3 |
Wilson, Mara B (7)
|
PVMACH |
22.94 |
23.07 |
0.13 |
| 4 |
Park, Audrey Y (8)
|
PVMACH |
24.27 |
23.38 |
-0.89 |
| 5 |
Kent, Elizabeth S (8)
|
PVPM |
22.75 |
24.33 |
1.58 |
| 6 |
Fisher, Elsie M (8)
|
PVPM |
24.27 |
24.55 |
0.28 |
| 7 |
Cota-Robles, Isabella V (8)
|
PVMACH |
22.27 |
24.84 |
2.57 |
| 8 |
Townsend, Caitlin D (7)
|
PVPM |
29.75 |
25.04 |
-4.71 |
| 9 |
Alessi, Corinne E (7)
|
PVPM |
26.16 |
25.30 |
-0.86 |
| 10 |
Dressendorfer, Ellis C (8)
|
PVMACH |
27.59 |
25.79 |
-1.80 |
| 11 |
Yoo, Roxanna C (8)
|
PVPM |
27.90 |
26.71 |
-1.19 |
| 12 |
Anderson, Emma E (8)
|
PVPM |
29.08 |
27.01 |
-2.07 |
| 13 |
Berry, Caroline J (8)
|
PVPM |
27.89 |
27.58 |
-0.31 |
| 14 |
Scherrer, Emerson M (7)
|
PVMACH |
25.72 |
28.00 |
2.28 |
| 15 |
Don, Audrey H (8)
|
PVPM |
|
28.57 |
- |
| 16 |
Ladd, Caroline C (7)
|
PVPM |
|
37.17 |
- |
|
Yu, Sophia G (7)
|
PVMACH |
23.72 |
NS |
- |
|
Wells, Sasha A (8)
|
PVMACH |
26.94 |
NS |
- |
|
Frantz, Graycen M (7)
|
PVMACH |
26.21 |
NS |
- |