| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Smith, Gunner L (11)
|
NCCVAC |
38.33 |
36.89 |
-1.44 |
| 2 |
Carswell, Nathaniel R (11)
|
NCMSC |
42.39 |
40.32 |
-2.07 |
| 3 |
Major, Austin L (11)
|
NCGG |
41.47 |
41.70 |
0.23 |
| 4 |
Torres, Jetiel J (12)
|
NCAQTC |
|
42.34 |
- |
| 5 |
Kines, Graham H (11)
|
NCGG |
52.71 |
43.31 |
-9.40 |
| 6 |
Bartlett, Jack W (12)
|
NCCVAC |
43.19 |
44.53 |
1.34 |
| 7 |
Olguin-Abreu, David F (11)
|
NCCVAC |
44.88 |
45.84 |
0.96 |
| 8 |
Tracy, Peter C (11)
|
NCCVAC |
48.74 |
46.55 |
-2.19 |
| 9 |
Robinson, Jonah R (11)
|
NCGG |
47.91 |
47.49 |
-0.42 |
| 10 |
Moseley, Josiah L (11)
|
NCCVAC |
|
1:02.50 |
- |
|
Ramirez, Daniel A (11)
|
NCCVAC |
|
DQ |
- |