| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dawkins, Michael J (10)
|
NCGOLD |
46.23 |
44.75 |
-1.48 |
| 2 |
James, Kaleb O (9)
|
NCMOR |
45.72 |
46.67 |
0.95 |
| 3 |
Taylor, Kyle B (10)
|
NCGOLD |
49.99 |
48.39 |
-1.60 |
| 4 |
Penny, Saylor W (10)
|
NCMOR |
54.00 |
48.81 |
-5.19 |
| 5 |
Guglielmo, Benjamin R (9)
|
NCUN |
51.55 |
48.97 |
-2.58 |
| 6 |
Ball, Deacon T (10)
|
NCCFAC |
|
49.67 |
- |
| 7 |
Douglass, Owen G (9)
|
NCMOR |
47.66 |
51.01 |
3.35 |
| 8 |
DeRonja, Roland E (9)
|
NCMOR |
51.99 |
51.42 |
-0.57 |
| 9 |
Cotham, James D (10)
|
NCMOR |
52.96 |
52.18 |
-0.78 |
| 10 |
Williams, Jackson L (9)
|
NCMOR |
|
54.10 |
- |
| 11 |
Johnson, Connor R (9)
|
NCGOLD |
55.46 |
54.75 |
-0.71 |
| 12 |
Boyce, Matthew J (9)
|
NCMOR |
53.76 |
55.34 |
1.58 |
| 13 |
Frazer, John C (10)
|
NCMOR |
57.21 |
55.58 |
-1.63 |
| 14 |
DeGroote, Hudson W (10)
|
NCMOR |
1:00.08 |
57.33 |
-2.75 |
| 15 |
Gribbin, Jacob T (10)
|
NCGOLD |
|
1:01.43 |
- |
| 16 |
Purcell, Lucas S (9)
|
NCMOR |
1:01.27 |
1:01.85 |
0.58 |
| 17 |
Kyritsis, Ryan D (10)
|
NCMOR |
1:02.88 |
1:02.50 |
-0.38 |
| 18 |
DuBois, Lucas P (9)
|
NCMOR |
55.99 |
1:08.39 |
12.40 |
| 19 |
Brown, Tye G (10)
|
NCCPDD |
|
1:08.51 |
- |
|
Robinson, Brooks P (10)
|
NCMOR |
55.08 |
DQ |
- |
|
Acree, William F (10)
|
NCMOR |
56.99 |
NS |
- |
|
Ragains, Nathaniel L (10)
|
NCMOR |
1:16.73 |
NS |
- |
|
Spivey, Timothy J (9)
|
NCMOR |
1:09.24 |
NS |
- |