| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Anderson, Tate D (12)
|
NCRSA |
32.91 |
31.74 |
-1.17 |
| 2 |
Pritchard, Benjamin A (11)
|
NCCAT |
34.38 |
34.24 |
-0.14 |
| 3 |
Tisdale, Josiah T (11)
|
NCCAT |
37.58 |
35.16 |
-2.42 |
| 4 |
Hammett, Christopher D (12)
|
NCCAT |
33.27 |
35.26 |
1.99 |
| 5 |
Fink, Alexander L (12)
|
NCSTAR |
35.48 |
35.61 |
0.13 |
| 6 |
Rolland, Brady M (11)
|
NCSTAR |
39.12 |
37.54 |
-1.58 |
| 7 |
Williams, Matheson E (12)
|
NCSTAR |
37.05 |
40.43 |
3.38 |
| 8 |
Cummings, Webb M (11)
|
NCCAT |
42.01 |
44.38 |
2.37 |
| 9 |
Winslow, William C (11)
|
NCRSA |
48.36 |
44.79 |
-3.57 |
|
Issatayev, Nursultan K (11)
|
NCCAT |
1:15.99 |
NS |
- |
|
Land, Matthew C (11)
|
NCSTAR |
45.53 |
NS |
- |