| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Walcott, Benjamin J (12)
|
NCGFSC |
34.86 |
32.26 |
-2.60 |
| 2 |
Derwin, Nathaniel T (12)
|
NCGFSC |
34.59 |
35.41 |
0.82 |
| 3 |
Clayton, William F (12)
|
NCGFSC |
37.08 |
38.35 |
1.27 |
| 4 |
James, Preston G (12)
|
NCFISH |
|
40.90 |
- |
| 5 |
Pendleton, Zackary A (11)
|
NCGFSC |
48.69 |
41.20 |
-7.49 |
| 6 |
Smith, Declan R (12)
|
NCAQUA |
55.27 |
42.08 |
-13.19 |
| 7 |
Singletary, Cohen P (11)
|
NCLTNC |
39.28 |
42.10 |
2.82 |
| 8 |
Shiosaky, Quinn R (11)
|
NCAQUA |
47.45 |
46.61 |
-0.84 |
| 9 |
Stewart, Grayson K (12)
|
NCVACB |
48.26 |
48.48 |
0.22 |
| 10 |
Price, Ethan R (11)
|
NCRMY |
1:10.53 |
50.83 |
-19.70 |
| 11 |
Harper III, Charles L (12)
|
NCASTF |
|
57.18 |
- |