| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vitale, Nicolas K (10)
|
NIVICT |
19.45 |
17.44 |
-2.01 |
| 2 |
Moran, Noah A (8)
|
NICLSC |
18.00 |
18.00 |
0.00 |
| 3 |
Chung, Mason K (8)
|
NICLSC |
19.06 |
19.28 |
0.22 |
| 4 |
DaGama, Nicholas J (9)
|
NIVICT |
|
20.00 |
- |
| 5 |
Arrechavaleta, Hector A (8)
|
NIVICT |
25.61 |
20.08 |
-5.53 |
| 6 |
Cavallerano, Sawyer Q (8)
|
NIJETS |
19.83 |
20.54 |
0.71 |
| 7 |
Fredereksen, Cole H (9)
|
NIVICT |
|
20.86 |
- |
| 8 |
Shaw, Gavin J (10)
|
NIVICT |
23.65 |
21.56 |
-2.09 |
| 9 |
Stahl, Cayden W (7)
|
NIVICT |
21.98 |
23.48 |
1.50 |
| 10 |
Sanson, James M (9)
|
NIPMSC |
26.59 |
23.79 |
-2.80 |
| 11 |
McLaughlin-Phillips, Aidan T (9)
|
NIGCOM |
|
25.95 |
- |
| 12 |
Wethey, Elijah L (9)
|
NIVICT |
27.18 |
28.03 |
0.85 |