| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gaillard, Parker J (12)
|
NCTYDE |
42.65 |
38.87 |
-3.78 |
| 2 |
Clark, Max H (11)
|
NCXA |
42.80 |
42.98 |
0.18 |
| 3 |
Dickenson, Trey D (11)
|
NCSTAR |
43.46 |
43.29 |
-0.17 |
| 4 |
Ross, Ian B (12)
|
NCTYDE |
48.42 |
43.95 |
-4.47 |
| 5 |
Dalton, Bradley G (12)
|
NCSTAR |
53.47 |
44.38 |
-9.09 |
| 6 |
Hunter, John L (12)
|
NCMSA |
|
44.89 |
- |
| 7 |
Beekman, Russell J (9)
|
NCTYDE |
51.77 |
50.41 |
-1.36 |
| 8 |
Williams, Grant M (10)
|
NCSTAR |
52.16 |
50.69 |
-1.47 |
| 9 |
Dickenson, Anderson D (9)
|
NCSTAR |
48.67 |
51.18 |
2.51 |
| 10 |
Biggerstaff, Finnegan P (8)
|
NCMSA |
55.86 |
52.86 |
-3.00 |
| 11 |
Holmes, Robert C (8)
|
NCTYDE |
52.33 |
53.93 |
1.60 |
| 12 |
Brantley, Landon N (12)
|
NCMSA |
1:00.75 |
59.35 |
-1.40 |
| 13 |
Barber, Jake J (8)
|
NCMSA |
|
1:01.73 |
- |
| 14 |
Scruggs, Bolton R (12)
|
NCMSA |
|
1:01.78 |
- |
| 15 |
Henage, Locksley G (8)
|
NCMSA |
|
1:02.22 |
- |
| 16 |
D'Souza, Brody P (9)
|
NCMSA |
|
1:04.87 |
- |