| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kim, Darren (12)
|
PVMAKO |
56.87 |
57.20 |
0.33 |
| 2 |
Clark, Logan B (12)
|
PVSTJS |
59.01 |
58.82 |
-0.19 |
| 3 |
Nussdorfer, Alexander J (12)
|
PVMAKO |
1:01.31 |
1:02.74 |
1.43 |
| 4 |
DeCerbo, Jackson D (12)
|
PVMAKO |
1:13.35 |
1:06.69 |
-6.66 |
| 5 |
Rattenbury, Torin S (11)
|
PVNCAP |
1:10.13 |
1:07.89 |
-2.24 |
| 6 |
Martinez, Victor N (12)
|
PVNCAP |
1:08.24 |
1:08.11 |
-0.13 |
| 7 |
Penwell, Lawrence Y (11)
|
PVMAKO |
1:10.51 |
1:08.79 |
-1.72 |
| 8 |
Dean, Boone H (12)
|
PVMAKO |
1:16.90 |
1:09.55 |
-7.35 |
| 9 |
Penwell, William K (11)
|
PVMAKO |
|
1:09.65 |
- |
| 10 |
Alman, Caleb A (12)
|
PVMAKO |
|
1:11.89 |
- |
| 11 |
Page, Drew W (12)
|
PVMAKO |
1:15.28 |
1:12.93 |
-2.35 |
| 12 |
Cotter, Everett D (12)
|
PVMAKO |
1:21.24 |
1:13.19 |
-8.05 |
| 13 |
Harvey, Nathan J (11)
|
PVMAKO |
1:16.92 |
1:13.99 |
-2.93 |
| 14 |
Garman, Scott A (11)
|
PVVLAC |
1:16.42 |
1:15.47 |
-0.95 |
| 15 |
Garman, Daniel C (11)
|
PVVLAC |
1:20.13 |
1:15.94 |
-4.19 |
| 16 |
Poggi, Gabriel J (11)
|
PVSTJS |
1:35.80 |
1:17.39 |
-18.41 |
| 17 |
Lum, Benjamin J (11)
|
PVVLAC |
1:19.28 |
1:19.04 |
-0.24 |
| 18 |
Grundhoefer, Mason C (12)
|
PVNCAP |
1:24.40 |
1:21.55 |
-2.85 |
| 19 |
Sorensen, Ryker J (12)
|
PVMAKO |
1:33.94 |
1:23.47 |
-10.47 |
| 20 |
Stephens, Ryan P (11)
|
PVMAKO |
1:54.61 |
1:31.21 |
-23.40 |
| 21 |
St. Clair, James A (12)
|
PVMAKO |
|
1:31.62 |
- |
|
Bentson, Charles R (12)
|
PVNCAP |
1:13.62 |
NS |
- |
|
Sorden, Connor A (11)
|
PVMAKO |
1:05.91 |
NS |
- |