| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Clayton, William F (12)
|
NCGFSC |
30.85 |
29.29 |
-1.56 |
| 2 |
Walcott, Benjamin J (12)
|
NCGFSC |
31.68 |
29.66 |
-2.02 |
| 3 |
Derwin, Nathaniel T (12)
|
NCGFSC |
30.45 |
30.52 |
0.07 |
| 4 |
Singletary, Cohen P (11)
|
NCLTNC |
30.83 |
30.81 |
-0.02 |
| 5 |
James, Preston G (12)
|
NCFISH |
|
30.89 |
- |
| 6 |
Radom, Nicholas G (12)
|
NCGFSC |
31.48 |
32.03 |
0.55 |
| 7 |
Smith, Declan R (12)
|
NCAQUA |
43.56 |
33.14 |
-10.42 |
| 8 |
Pendleton, Zackary A (11)
|
NCGFSC |
32.46 |
34.80 |
2.34 |
| 9 |
Shiosaky, Quinn R (11)
|
NCAQUA |
39.01 |
35.64 |
-3.37 |
| 10 |
Bowling, Elijah R (12)
|
NCGFSC |
|
36.20 |
- |
| 11 |
Upadhyay, Apurva N (11)
|
NCGFSC |
38.84 |
36.62 |
-2.22 |
| 12 |
Mizerani, Gabriel C (11)
|
NCFISH |
|
36.88 |
- |
| 13 |
Thomas, Elijah C (12)
|
NCASTF |
49.88 |
36.93 |
-12.95 |
| 14 |
Thomas, Evan W (11)
|
NCGOLD |
|
36.98 |
- |
| 15 |
Harris, Alexander C (12)
|
NCFISH |
|
37.24 |
- |
| 16 |
Harper III, Charles L (12)
|
NCASTF |
47.79 |
37.45 |
-10.34 |
| 17 |
Mullen, Declan R (12)
|
NCAQUA |
48.88 |
38.91 |
-9.97 |
| 18 |
Stewart, Grayson K (12)
|
NCVACB |
39.52 |
40.64 |
1.12 |
| 19 |
Price, Ethan R (11)
|
NCRMY |
43.31 |
40.80 |
-2.51 |
| 20 |
Addison, Amare I (11)
|
NCASTF |
|
46.88 |
- |