| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Frondoza, Ethan R (9)
|
NCTYDE |
43.98 |
39.48 |
-4.50 |
| 2 |
Trowbridge, James M (9)
|
NCTYDE |
38.75 |
41.75 |
3.00 |
| 3 |
Papaioannou, Christos (10)
|
NCTYDE |
45.37 |
42.16 |
-3.21 |
| 4 |
Wisenbaker, Owen R (10)
|
NCTYDE |
42.89 |
42.30 |
-0.59 |
| 5 |
Burton, Bence W (9)
|
NCTYDE |
|
43.11 |
- |
| 7 |
Petruzzi, Kurt E (10)
|
NCTYDE |
44.57 |
44.94 |
0.37 |
| 9 |
Starnes, Nicholas D (9)
|
NCTYDE |
48.31 |
45.57 |
-2.74 |
| 10 |
Harris, John E (10)
|
NCTYDE |
|
46.71 |
- |
| 11 |
Valliere, Benjamin P (10)
|
NCTYDE |
43.79 |
46.75 |
2.96 |
| 12 |
Borota, Wesley R (10)
|
NCTYDE |
|
47.24 |
- |
| 13 |
Turner, Grant T (10)
|
NCTYDE |
51.38 |
51.09 |
-0.29 |
|
Hoskins, Robert E (9)
|
NCTYDE |
|
DQ |
- |
|
Beckerleg, Benjamin L (10)
|
NCTYDE |
42.60 |
NS |
- |