| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
O'Brien, Kevin J (11)
|
NICLSC |
29.87 |
29.38 |
-0.49 |
| 2 |
Attuwaybi, Hamza B (11)
|
NIVELO |
29.46 |
29.59 |
0.13 |
| 3 |
Dean, Conner T (11)
|
NISTAR |
29.44 |
29.61 |
0.17 |
| 4 |
Hayter, Daniel J (11)
|
NISHAQ |
31.31 |
30.35 |
-0.96 |
| 5 |
Young-Mandiak, Atticus F (11)
|
NISTAR |
30.52 |
31.12 |
0.60 |
| 6 |
Matteson, Cyrus L (11)
|
NISTAR |
31.12 |
31.80 |
0.68 |
| 7 |
Eisenmann, Joshua T (11)
|
NISTAR |
31.27 |
31.86 |
0.59 |
| 8 |
Sousa, Evan F (11)
|
NIFAST |
36.50 |
36.28 |
-0.22 |
| 9 |
Sanka, Abhinav Gupta (11)
|
NIVELO |
|
47.95 |
- |
| 10 |
Chelpinski, Alexander (11)
|
NIVELO |
48.83 |
49.13 |
0.30 |
|
Peyser, Peter M (11)
|
NICLSC |
27.32 |
NS |
- |
|
Ogletree, Blaine A (11)
|
NIFAST |
43.44 |
NS |
- |
|
Fisher, Simon D (11)
|
NISTAR |
36.30 |
NS |
- |
|
Gray, Richie L (11)
|
NISTAR |
53.52 |
NS |
- |
|
Valenti, Noah R (11)
|
NISTAR |
1:20.25 |
NS |
- |