| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Antrim, Hannah K (12)
|
SRBY |
32.14 |
32.16 |
0.02 |
| 2 |
Dimitriu, Mara M (11)
|
SRBSC |
34.39 |
32.19 |
-2.20 |
| 3 |
Schaffer, Sadie S (12)
|
SRNST |
33.72 |
32.31 |
-1.41 |
| 4 |
Tognoni, Isabella M (11)
|
SRSV5B |
36.33 |
34.40 |
-1.93 |
| 5 |
Alger, Averey E (12)
|
SRBY |
41.56 |
34.70 |
-6.86 |
| 6 |
Bellomy, Emma S (12)
|
SRBY |
37.55 |
36.48 |
-1.07 |
| 7 |
Li, Kimberly S (11)
|
SRBY |
40.09 |
36.70 |
-3.39 |
| 8 |
Gisslen, Annaliese J (12)
|
SRBSC |
40.56 |
37.16 |
-3.40 |
| 9 |
Sinipete, Breana C (12)
|
SRBY |
|
37.32 |
- |
| 10 |
Smith, Marissa K (11)
|
SRNST |
44.69 |
41.00 |
-3.69 |
| 11 |
Kerr, Reese M (12)
|
SRBY |
|
43.23 |
- |
| 12 |
Hahn, Kaylee R (11)
|
SRBY |
39.13 |
44.80 |
5.67 |
| 13 |
Yorgesen, Dana L (11)
|
SREST |
|
49.57 |
- |
| 14 |
Brewster, Campbell R (11)
|
SRBY |
|
1:04.35 |
- |
| 15 |
Arce, Olivia C (11)
|
SRBY |
|
1:05.83 |
- |
|
Griffith, Madison (11)
|
SRNST |
52.87 |
DQ |
- |