| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dasher, Braden A (15)
|
PVNCAP |
48.80 |
48.23 |
-0.57 |
| 2 |
Lewis, Colin W (17)
|
PVNCAP |
48.80 |
51.45 |
2.65 |
| 3 |
Nguyen, Thomas T (17)
|
PVNCAP |
55.45 |
54.42 |
-1.03 |
| 4 |
Gorman, Dax P (16)
|
PVNCAP |
55.22 |
54.84 |
-0.38 |
| 5 |
Allbright, Madison M (16)
|
PVNCAP |
55.30 |
55.32 |
0.02 |
| 6 |
Muras, Adeline M (18)
|
PVNCAP |
55.31 |
56.39 |
1.08 |
| 7 |
Houston-Henderson, Grayson H (14)
|
PVNCAP |
58.79 |
57.61 |
-1.18 |
| 8 |
Sims, Douglas J (12)
|
PVNCAP |
56.57 |
57.81 |
1.24 |
| 9 |
Van Beek, Hope C (17)
|
PVNCAP |
56.68 |
58.36 |
1.68 |
| 10 |
Van Beek, Skye T (17)
|
PVNCAP |
58.74 |
58.50 |
-0.24 |
| 11 |
Everitt, Jamison P (15)
|
PVNCAP |
57.11 |
58.79 |
1.68 |
| 12 |
Young, Lindsay L (13)
|
PVNCAP |
1:06.48 |
1:04.56 |
-1.92 |
|
Adams, Grant S (15)
|
PVNCAP |
50.65 |
NS |
- |