| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hoffer, John T (12)
|
VANOVA |
56.72 |
55.54 |
-1.18 |
| 2 |
Franks, Benjamin D (12)
|
VANOVA |
58.64 |
57.53 |
-1.11 |
| 3 |
Jun, Caleb H (12)
|
VANOVA |
57.73 |
57.58 |
-0.15 |
| 4 |
Peat, William T (11)
|
VANOVA |
1:00.00 |
59.48 |
-0.52 |
| 5 |
Harrington, Charlie W (11)
|
VANOVA |
1:00.65 |
59.52 |
-1.13 |
| 6 |
DeVries, Clint A (12)
|
VACGBD |
58.73 |
1:00.17 |
1.44 |
| 7 |
Rivet, James B (11)
|
VANOVA |
1:01.17 |
1:01.95 |
0.78 |
| 8 |
Julian, Erik P (11)
|
VANOVA |
1:05.71 |
1:03.31 |
-2.40 |
| 9 |
Smith, Ronan J (11)
|
VABASS |
1:03.27 |
1:03.68 |
0.41 |
| 10 |
Ng, Zachary K (12)
|
VANOVA |
1:05.89 |
1:05.48 |
-0.41 |
| 11 |
Dean, Timothy M (12)
|
VACGBD |
1:07.69 |
1:05.90 |
-1.79 |
| 12 |
Reams IV, Hugh D (11)
|
VANOVA |
1:08.09 |
1:08.18 |
0.09 |
| 13 |
Marchant, Parker R (11)
|
VANOVA |
1:20.28 |
1:15.58 |
-4.70 |
| 14 |
Gupton, Thomas E (12)
|
VANOVA |
1:16.42 |
1:16.08 |
-0.34 |
| 15 |
Logan, Patrick J (11)
|
VACGBD |
|
1:38.36 |
- |
|
Craig, Crawford L (12)
|
VANOVA |
1:06.37 |
NS |
- |
|
McDonald-Scanlon, Coleman J (12)
|
VACGBD |
1:20.04 |
NS |
- |