| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brooks, Nicolas R (8)
|
NCSFSC |
16.81 |
16.54 |
-0.27 |
| 2 |
Lackey, Charles B (8)
|
NCSFSC |
20.79 |
18.80 |
-1.99 |
| 3 |
Hicks, Ian M (8)
|
NCPAST |
30.12 |
24.00 |
-6.12 |
| 4 |
Williams, Davis (7)
|
NCHPSC |
28.00 |
24.09 |
-3.91 |
| 5 |
Mahony, Charles B (7)
|
NCSFSC |
|
25.34 |
- |
| 6 |
Muir, Vaughn K (7)
|
NCSFSC |
30.62 |
27.54 |
-3.08 |
| 7 |
Martin, Cody S (8)
|
NCPAST |
27.89 |
27.92 |
0.03 |
| 8 |
Mayle, Elijah G (8)
|
NCNUMA |
|
32.56 |
- |
| 9 |
Mohorn, Liam H (7)
|
NCSFSC |
35.37 |
34.48 |
-0.89 |
| 10 |
White, Aiden M (8)
|
NCSSS |
|
36.94 |
- |
| 11 |
Weeks, Corbin H (8)
|
NCSSS |
34.91 |
40.83 |
5.92 |
|
Lammonds, John H (7)
|
NCHPSC |
|
DQ |
- |
|
Graham, Avery E (7)
|
NCSSS |
|
DQ |
- |
|
Gaines, Dale L (6)
|
NCSFSC |
|
NS |
- |
|
Kafitz, Brandon J (7)
|
NCRACY |
40.39 |
NS |
- |
|
Hawkins III, Rodney D (8)
|
NCRACY |
|
NS |
- |
|
Zhu, Allen (6)
|
NCLTNC |
28.36 |
NS |
- |
|
Hudson, Puckett W (7)
|
NCXA |
32.21 |
NS |
- |