| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nguyen, Andrew D (16)
|
PVPM |
28.91 |
28.51 |
-0.40 |
| 2 |
McElwain, Quinlan M (15)
|
PVFBST |
|
29.32 |
- |
| 3 |
Britten, Teagan A (16)
|
PVPM |
31.33 |
29.44 |
-1.89 |
| 4 |
Kirkpatrick, Samuel I (16)
|
PVPM |
|
30.24 |
- |
| 5 |
Jurado, Sebastian E (16)
|
PVFAST |
|
30.99 |
- |
| 6 |
Bauer, Lucas J (16)
|
PVPM |
|
31.33 |
- |
| 7 |
Mann, Maya G (15)
|
PVPM |
31.96 |
32.46 |
0.50 |
| 8 |
Altenburg, Abigail W (15)
|
PVPM |
32.67 |
33.18 |
0.51 |
| 9 |
Hickey, Abigail K (15)
|
PVFBST |
|
33.35 |
- |
| 10 |
Adeyeri, Timileyan C (17)
|
PVFAST |
|
33.68 |
- |
| 11 |
Musman, Chloe N (15)
|
PVPM |
|
36.56 |
- |
| 12 |
Martin, Madison R (15)
|
PVPM |
|
40.58 |
- |
| 13 |
Dubeau, MaryLou L (15)
|
PVFAST |
|
44.17 |
- |
|
Malloy, Lily C (15)
|
PVFBST |
|
NS |
- |
|
Zaitsev, Andrei J (17)
|
PVFBST |
|
NS |
- |