| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brown, Douglas R (17)
|
NCECA |
1:01.61 |
1:07.46 |
5.85 |
| 2 |
Jones, Mackinnley R (15)
|
NCECA |
1:06.17 |
1:10.47 |
4.30 |
| 3 |
Zapler, Ezra N (11)
|
NCECA |
1:10.02 |
1:13.09 |
3.07 |
| 4 |
Hinchey, John N (15)
|
NCECA |
1:19.39 |
1:17.86 |
-1.53 |
| 5 |
Bullard, Collin M (14)
|
NCECA |
1:19.42 |
1:24.13 |
4.71 |
| 6 |
Marlow, Tiago V (13)
|
NCECA |
|
1:26.99 |
- |
| 7 |
Tubaugh, John C (17)
|
NCECA |
1:39.67 |
1:36.39 |
-3.28 |
| 8 |
Morris, Braxton J (13)
|
NCECA |
1:39.85 |
1:38.19 |
-1.66 |
| 9 |
Bullard, Andrew W (11)
|
NCECA |
1:35.51 |
1:38.61 |
3.10 |
|
Cohen, Ryder B (10)
|
NCECA |
|
DQ |
- |
|
Lichtenstein, Aiden R (10)
|
NCECA |
|
DQ |
- |
|
Smith, Jacob A (17)
|
NCECA |
1:11.96 |
NS |
- |