| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Karadeniz, Derin M (7)
|
MRRFAC |
55.01 |
26.16 |
-28.85 |
| 2 |
White, Ronan W (8)
|
MRPATS |
26.40 |
26.70 |
0.30 |
| 3 |
Winthal, Dylan Z (7)
|
MRPATS |
29.60 |
27.22 |
-2.38 |
| 4 |
Dubroff, Edwin (8)
|
MRPATS |
32.28 |
30.54 |
-1.74 |
| 5 |
Hackmeyer, Brody P (8)
|
MRNDAC |
34.91 |
34.70 |
-0.21 |
| 6 |
Constancio, Markus A (8)
|
MRNBS |
35.55 |
37.28 |
1.73 |
| 7 |
Andros, Joseph B (7)
|
MRHVD |
32.33 |
39.94 |
7.61 |
| 8 |
Chenski, Alexander C (7)
|
MRPATS |
|
50.10 |
- |
|
Garvey, Cole J (8)
|
MRNBS |
45.55 |
DQ |
- |
|
Daniels, Owen D (8)
|
MRNDAC |
25.11 |
DQ |
- |
|
Christidis, Alexandros W (7)
|
MRPATS |
|
DQ |
- |
|
Del Rosario, Edmund Jacob C (8)
|
MRPATS |
|
DQ |
- |
|
Flaherty, Sean P (6)
|
MRPATS |
|
NS |
- |