| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Andrews, Kevin D (17)
|
NCECA |
1:02.68 |
1:04.66 |
1.98 |
| 2 |
Edge, Patrick K (18)
|
NCECA |
1:05.00 |
1:07.83 |
2.83 |
| 3 |
Reindl, James P (16)
|
NCECA |
1:02.00 |
1:10.68 |
8.68 |
| 4 |
Mccabe, Jonathan W (14)
|
NCECA |
1:12.40 |
1:15.27 |
2.87 |
| 5 |
Lancaster, Jonathan H (12)
|
NCECA |
|
1:19.23 |
- |
| 6 |
Smith, Sadler V (14)
|
NCECA |
1:33.85 |
1:21.41 |
-12.44 |
| 7 |
Gibbs, Max C (13)
|
NCECA |
1:30.89 |
1:23.16 |
-7.73 |
| 8 |
Cook, Turner M (13)
|
NCECA |
1:23.17 |
1:23.97 |
0.80 |
| 9 |
Jones, Mackinnley R (12)
|
NCECA |
1:26.89 |
1:24.39 |
-2.50 |
| 10 |
McCarthy, Luke T (10)
|
NCECA |
1:23.42 |
1:24.44 |
1.02 |
| 11 |
Hatfield, Geoffrey T (11)
|
NCECA |
1:40.97 |
1:39.86 |
-1.11 |
| 12 |
Gordon, Duke J (11)
|
NCECA |
1:46.23 |
1:44.78 |
-1.45 |
| 13 |
Marlow, Tiago V (10)
|
NCECA |
1:50.47 |
1:49.17 |
-1.30 |
| 14 |
Pesko, Aiden C (11)
|
NCECA |
1:50.34 |
1:55.45 |
5.11 |
| 15 |
Pesko, Gavin E (9)
|
NCECA |
1:51.95 |
1:58.89 |
6.94 |