| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gaillard, Parker J (12)
|
NCTYDE |
48.64 |
48.33 |
-0.31 |
| 2 |
Dickenson, Trey D (11)
|
NCSTAR |
46.87 |
48.56 |
1.69 |
| 3 |
Harvey, Matias E (12)
|
NCTYDE |
52.33 |
48.84 |
-3.49 |
| 4 |
Dalton, Bradley G (12)
|
NCSTAR |
51.65 |
49.93 |
-1.72 |
| 5 |
Craven, Robert A (11)
|
NCSTAR |
56.96 |
51.28 |
-5.68 |
| 6 |
Hennis, Nolan A (9)
|
NCTYDE |
52.94 |
53.45 |
0.51 |
| 7 |
Clark, Max H (11)
|
NCXA |
53.94 |
53.94 |
0.00 |
| 8 |
Hunter, John L (12)
|
NCMSA |
|
54.98 |
- |
| 9 |
Williams, Grant M (10)
|
NCSTAR |
57.08 |
56.56 |
-0.52 |
| 10 |
Beekman, Russell J (9)
|
NCTYDE |
58.89 |
57.66 |
-1.23 |
| 11 |
Brantley, Landon N (12)
|
NCMSA |
57.41 |
58.18 |
0.77 |
| 12 |
Hill, Quintin B (10)
|
NCSTAR |
55.26 |
58.23 |
2.97 |
| 13 |
McCullough, Scott T (8)
|
NCMSA |
1:05.67 |
58.96 |
-6.71 |
| 14 |
Barber, Jake J (8)
|
NCMSA |
|
1:15.84 |
- |
| 15 |
Henage, Locksley G (8)
|
NCMSA |
|
1:25.35 |
- |
|
Holmes, Robert C (8)
|
NCTYDE |
|
DQ |
- |
|
Craver, Thomas R (12)
|
NCSTAR |
1:12.21 |
DQ |
- |
|
Scruggs, Bolton R (12)
|
NCMSA |
|
DQ |
- |
|
Biggerstaff, Finnegan P (8)
|
NCMSA |
|
DQ |
- |