| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Argeros, Spyros N (12)
|
MRYFD |
32.95 |
33.23 |
0.28 |
| 2 |
Hoffmann, Alexander L (12)
|
MRBAD |
38.08 |
34.14 |
-3.94 |
| 3 |
Haridasan, Nikolai S (12)
|
MRYFD |
33.75 |
34.52 |
0.77 |
| 4 |
Lowe, Alexander N (12)
|
MRCOND |
34.99 |
35.72 |
0.73 |
| 5 |
Parikh, Vihaan (12)
|
MRYFD |
38.33 |
38.25 |
-0.08 |
| 6 |
Emerson, Zachary A (12)
|
MRCOND |
40.45 |
39.04 |
-1.41 |
| 7 |
Soto, Alexander J (12)
|
MRCOND |
42.76 |
42.91 |
0.15 |
| 8 |
Seth, Arjan C (12)
|
MRYFD |
43.91 |
46.47 |
2.56 |
| 9 |
Vorobiev, Andrew A (12)
|
MRCOND |
|
47.63 |
- |
|
Wong, Brendan K (12)
|
MRCOND |
49.36 |
DQ |
- |
|
Hickey, Aidan (12)
|
NJSCY |
1:04.59 |
DQ |
- |