| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Settlemyre, Jeffrey P (15)
|
NCWOW |
57.57 |
54.30 |
-3.27 |
| 2 |
Heffron, Fisher M (15)
|
NCWOW |
57.55 |
57.18 |
-0.37 |
| 3 |
Brewbaker, Devin M (17)
|
NCSTAR |
58.21 |
1:00.20 |
1.99 |
| 4 |
Heffron, Patrick C (17)
|
NCWOW |
1:02.61 |
1:00.32 |
-2.29 |
| 5 |
Churchill, Connor D (15)
|
SCMBR |
1:02.43 |
1:01.72 |
-0.71 |
| 6 |
Anselmo, Christopher F (17)
|
NCBAC |
1:00.72 |
1:03.95 |
3.23 |
| 7 |
Langtry, Robert J (15)
|
NCWOW |
1:05.45 |
1:04.23 |
-1.22 |
| 8 |
Bell, Owen T (16)
|
NCBAC |
1:03.39 |
1:04.73 |
1.34 |
| 9 |
Vitt, Adam J (16)
|
NCWOW |
1:08.07 |
1:04.91 |
-3.16 |
| 10 |
Fallon, Thomas J (17)
|
NCBAC |
1:07.42 |
1:08.16 |
0.74 |
| 11 |
Miller, Bryce W (15)
|
NCBAC |
1:27.05 |
1:19.00 |
-8.05 |
| 12 |
Spencer, Parker J (15)
|
NCCFAC |
1:39.10 |
1:40.48 |
1.38 |
|
Hedge, David P (15)
|
NCCFAC |
1:13.99 |
NS |
- |
|
Caravaglio, Andrew J (18)
|
NCWOW |
58.87 |
NS |
- |