| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Attuwaybi, Hamza B (11)
|
NIVELO |
32.60 |
32.90 |
0.30 |
| 2 |
Dean, Conner T (11)
|
NISTAR |
|
35.29 |
- |
| 3 |
O'Brien, Kevin J (11)
|
NICLSC |
34.12 |
35.47 |
1.35 |
| 4 |
Young-Mandiak, Atticus F (11)
|
NISTAR |
41.78 |
39.07 |
-2.71 |
| 5 |
Matteson, Cyrus L (11)
|
NISTAR |
40.17 |
39.22 |
-0.95 |
| 6 |
Lemmo, Nicholas D (11)
|
NIVELO |
42.84 |
40.47 |
-2.37 |
| 7 |
Spence, Matthew M (11)
|
NISHAQ |
37.21 |
41.24 |
4.03 |
| 8 |
Eisenmann, Joshua T (11)
|
NISTAR |
42.01 |
42.45 |
0.44 |
| 9 |
Hayter, Daniel J (11)
|
NISHAQ |
41.64 |
43.45 |
1.81 |
| 10 |
Slaughter, Timothy A (11)
|
NIVELO |
1:09.58 |
1:01.73 |
-7.85 |
|
Chelpinski, Alexander (11)
|
NIVELO |
|
DQ |
- |