| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mejias, Keegan S (8)
|
VACYAC |
43.24 |
40.52 |
-2.72 |
| 2 |
Wenert, Luke J (8)
|
VACYAC |
47.27 |
44.25 |
-3.02 |
| 3 |
DeSantana-Guidry, Kauan (8)
|
VACYAC |
|
52.34 |
- |
| 4 |
Smith, Nathaniel P (8)
|
VADC |
54.91 |
52.64 |
-2.27 |
| 5 |
Baake, Chase (8)
|
VASRVA |
|
52.66 |
- |
| 6 |
Pittman, Lucas V (8)
|
VAWAC |
|
52.79 |
- |
| 7 |
Ban Boca, Nicholas N (7)
|
VAWAC |
|
55.23 |
- |
| 8 |
Whitney, Cameron T (8)
|
VADC |
|
58.13 |
- |
| 9 |
Carley, Thomas P (8)
|
VADC |
|
59.24 |
- |
| 10 |
Thurmond, Noah R (8)
|
VANOVA |
|
59.42 |
- |
| 11 |
Roper, John L (7)
|
VACYAC |
1:07.78 |
1:01.17 |
-6.61 |
| 12 |
Clarens, Andres J (8)
|
VACYAC |
|
1:19.11 |
- |
|
Waterworth, William T (6)
|
VANOVA |
|
DQ |
- |