| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Daniel, Oliver J (8)
|
PVOCCS |
43.24 |
41.39 |
-1.85 |
| 2 |
Charnoubi, Chase S (8)
|
PVSTJS |
45.22 |
42.53 |
-2.69 |
| 3 |
Tocyzlwoski, Ronald J (8)
|
PVOCCS |
43.24 |
43.78 |
0.54 |
| 4 |
Wall, Nicholas J (7)
|
PVOCCS |
48.24 |
47.28 |
-0.96 |
| 5 |
Sobecke, Alex R (8)
|
PVOCCS |
50.98 |
48.22 |
-2.76 |
| 6 |
Nguyen, Turner G (8)
|
PVMACH |
48.14 |
50.98 |
2.84 |
| 7 |
Daniel, Logan B (8)
|
PVMACH |
|
56.02 |
- |
| 8 |
Bryan, Phillip R (8)
|
PVOCCS |
55.66 |
1:05.26 |
9.60 |
| 9 |
Ward, Jackson T (8)
|
PVOCCS |
|
1:12.77 |
- |
|
Basata, Adem E (7)
|
PVNCAP |
|
DQ |
- |
|
Mikhailov-Bakker, Andrei J (8)
|
PVNCAP |
50.01 |
NS |
- |
|
Von Eps, Luke J (8)
|
PVOCCS |
|
NS |
- |