| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gardner, Jackson B (9)
|
MRNYS |
29.84 |
29.04 |
-0.80 |
| 2 |
Marincenko, Aleksey V (10)
|
MRSSL |
33.89 |
32.07 |
-1.82 |
| 2 |
Jennings, Travis (10)
|
NJSCY |
33.51 |
32.07 |
-1.44 |
| 4 |
Gargano, Romyn A (10)
|
MRNYS |
31.75 |
32.10 |
0.35 |
| 5 |
Daniels, Keegan J (9)
|
MRNDAC |
34.48 |
32.37 |
-2.11 |
| 6 |
Margolius, Benjamin T (10)
|
MRRA |
37.40 |
34.75 |
-2.65 |
| 8 |
Sanders, Andrew (10)
|
MRYBAR |
39.72 |
37.36 |
-2.36 |
| 9 |
Sarno, Gabriel J (9)
|
MRYBAR |
44.14 |
38.17 |
-5.97 |
| 10 |
Zhang, Jaydon (10)
|
MRMWDA |
54.52 |
43.43 |
-11.09 |
| 11 |
Torres, Nathan G (9)
|
MRMWDA |
|
46.24 |
- |
| 12 |
Leeder, James M (10)
|
MRMWDA |
49.78 |
46.32 |
-3.46 |
| 13 |
Hand, John B (9)
|
MRNYS |
|
57.59 |
- |