| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bowersox, Tyler M (17)
|
NCBAC |
48.16 |
49.71 |
1.55 |
| 2 |
Settlemyre, Jeffrey P (15)
|
NCWOW |
52.76 |
50.88 |
-1.88 |
| 3 |
Zack, Christopher G (17)
|
NCWOW |
53.45 |
51.39 |
-2.06 |
| 4 |
Lalumondier, Jeremy T (17)
|
NCSTAR |
50.73 |
53.28 |
2.55 |
| 5 |
Brewbaker, Devin M (17)
|
NCSTAR |
51.94 |
53.47 |
1.53 |
| 6 |
Fallon, Thomas J (17)
|
NCBAC |
|
53.61 |
- |
| 7 |
Dockham, Michael S (17)
|
NCSTAR |
50.79 |
53.68 |
2.89 |
| 8 |
Bell, Owen T (16)
|
NCBAC |
51.69 |
53.69 |
2.00 |
| 9 |
Anselmo, Donald M (16)
|
NCBAC |
52.08 |
53.70 |
1.62 |
| 10 |
Churchill, Connor D (15)
|
SCMBR |
53.82 |
53.82 |
0.00 |
| 11 |
Heffron, Fisher M (15)
|
NCWOW |
53.35 |
53.83 |
0.48 |
| 12 |
Wilcox, Galen N (16)
|
NCCFAC |
1:00.61 |
54.12 |
-6.49 |
| 13 |
Heffron, Patrick C (17)
|
NCWOW |
55.17 |
55.08 |
-0.09 |
| 14 |
Anselmo, Christopher F (17)
|
NCBAC |
50.53 |
55.53 |
5.00 |
| 15 |
Langtry, Robert J (15)
|
NCWOW |
57.52 |
56.61 |
-0.91 |
| 16 |
Vitt, Adam J (16)
|
NCWOW |
58.10 |
57.13 |
-0.97 |
| 17 |
Hedge, David P (15)
|
NCCFAC |
59.53 |
1:00.44 |
0.91 |
| 18 |
Spencer, Gerald L (17)
|
NCCFAC |
1:03.63 |
1:06.04 |
2.41 |
| 19 |
Miller, Bryce W (15)
|
NCBAC |
1:14.60 |
1:10.27 |
-4.33 |
| 20 |
Spencer, Parker J (15)
|
NCCFAC |
1:20.88 |
1:16.23 |
-4.65 |
|
Paraschos, Ioannis (15)
|
SCMBR |
57.65 |
NS |
- |
|
Caravaglio, Andrew J (18)
|
NCWOW |
50.87 |
NS |
- |
|
Coleman, Adam V (18)
|
NCWOW |
51.27 |
NS |
- |