| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Welch, Riley T (17)
|
NCMSC |
54.25 |
53.40 |
-0.85 |
| 2 |
Miller, Nolan M (15)
|
NCMSC |
52.50 |
54.77 |
2.27 |
| 3 |
Cunningham, Rory L (17)
|
NCQCD |
57.86 |
57.80 |
-0.06 |
| 4 |
Wiebelhaus, Exander N (15)
|
NCSAC |
57.74 |
57.85 |
0.11 |
| 5 |
AbdusSalaam, Hafiz (17)
|
NCQCD |
58.17 |
59.74 |
1.57 |
| 6 |
Yelton, Hank G (17)
|
NCMSC |
1:05.05 |
1:03.63 |
-1.42 |
| 7 |
Kornegay, Jason B (15)
|
NCSAC |
|
1:05.20 |
- |
| 8 |
Blackmon, Sterling J (16)
|
NCQCD |
1:13.52 |
1:10.96 |
-2.56 |
| 9 |
Pandya, Krish S (15)
|
NCQCD |
1:14.94 |
1:18.52 |
3.58 |
| 10 |
Kines, Graham H (10)
|
NCGG |
1:30.05 |
1:23.17 |
-6.88 |
|
Robinson, Bridger S (17)
|
NCMSC |
1:09.77 |
NS |
- |