| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Woodruff, Austin C (7)
|
VALY |
44.77 |
44.56 |
-0.21 |
| 2 |
Leger, Noah J (8)
|
VALY |
48.36 |
48.98 |
0.62 |
| 3 |
Carpenter, Andrew M (6)
|
VALY |
59.00 |
54.19 |
-4.81 |
| 4 |
Williams, Walker M (6)
|
VALY |
1:00.42 |
1:01.20 |
0.78 |
| 5 |
Cox, Clayton H (7)
|
VALY |
1:09.29 |
1:02.46 |
-6.83 |
| 6 |
Moss, William M (5)
|
VALY |
1:26.34 |
1:14.92 |
-11.42 |
| 7 |
Flavin, James N (8)
|
VALY |
1:20.48 |
1:21.13 |
0.65 |
| 8 |
DiBrango, William M (7)
|
VALY |
1:22.76 |
1:22.56 |
-0.20 |
| 9 |
McSwain, Lawson M (6)
|
VALY |
|
1:24.69 |
- |
|
Gustafson, Daniel L (8)
|
VALY |
58.41 |
DQ |
- |
|
Bauer, Zachary J (8)
|
VALY |
44.61 |
NS |
- |
|
Mejia-Ibarra, Santiago (7)
|
VALY |
1:15.36 |
NS |
- |
|
Morrison, McCulloch D (7)
|
VALY |
57.64 |
NS |
- |