| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Karamehmedovic, Jake (11)
|
MRLIFE |
29.68 |
28.30 |
-1.38 |
| 1 |
Fu, Warren (11)
|
MRBGNW |
30.28 |
28.64 |
-1.64 |
| 2 |
Sequeiros, Sebastian (11)
|
MRNYSA |
28.72 |
28.31 |
-0.41 |
| 2 |
Cave, Samuel W (11)
|
MRGAEL |
28.82 |
28.78 |
-0.04 |
| 3 |
Trenczer, Zachary D (11)
|
MRCOND |
29.25 |
29.05 |
-0.20 |
| 3 |
Mugno, Anthony James (11)
|
MREAST |
30.02 |
30.79 |
0.77 |
| 4 |
Holland, Connor M (11)
|
MRNYSA |
29.02 |
29.77 |
0.75 |
| 5 |
Insdorf, Joshua C (11)
|
MRMWDA |
29.95 |
29.83 |
-0.12 |
| 6 |
Courtney, Benjamin B (11)
|
MRSSL |
30.33 |
30.13 |
-0.20 |
| 7 |
Dwyer, Aidan P (11)
|
MRCOND |
30.09 |
30.25 |
0.16 |
| 8 |
Lezi, Daniel L (11)
|
MRGAEL |
30.07 |
30.30 |
0.23 |
| 21 |
Skogerson, Duncan A (11)
|
MRNYSA |
30.64 |
30.25 |
-0.39 |