| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Keen, Troy D (12)
|
NCMAC |
1:25.55 |
1:22.74 |
-2.81 |
| 2 |
Delehanty, Jake C (12)
|
NCMAC |
1:28.49 |
1:25.02 |
-3.47 |
| 3 |
Ayers, Alexander A (12)
|
NCMAC |
1:39.00 |
1:25.33 |
-13.67 |
| 4 |
McCarter, Gavin L (12)
|
NCMAC |
1:27.96 |
1:25.41 |
-2.55 |
| 5 |
Li, Aiden M (12)
|
NCMAC |
1:29.78 |
1:26.57 |
-3.21 |
| 6 |
Zhang, Christopher R (12)
|
NCMAC |
1:30.11 |
1:26.83 |
-3.28 |
| 7 |
Hawkins, Kyle F (12)
|
NCMAC |
1:32.07 |
1:26.88 |
-5.19 |
| 8 |
O'Shea, Charles K (12)
|
NCMAC |
1:31.85 |
1:27.07 |
-4.78 |
| 9 |
Aristondo, Christopher N (12)
|
NCMAC |
1:42.27 |
1:27.25 |
-15.02 |
| 10 |
Lindsay, Robert H (12)
|
NCMAC |
1:32.91 |
1:29.61 |
-3.30 |
| 11 |
Haywood, Jack P (12)
|
NCMAC |
1:38.24 |
1:29.81 |
-8.43 |
| 12 |
Kroll, John T (11)
|
NCMAC |
1:29.00 |
1:30.09 |
1.09 |
| 13 |
Dunham, Davis P (12)
|
NCMAC |
1:51.22 |
1:31.79 |
-19.43 |
| 14 |
Klein, Frederick W (12)
|
NCMAC |
1:41.05 |
1:32.04 |
-9.01 |
| 15 |
Holtham, Isaac O (11)
|
NCMAC |
|
1:33.79 |
- |
| 16 |
Heisig, Charles M (12)
|
NCMAC |
1:46.14 |
1:34.11 |
-12.03 |
| 17 |
Glassner, George E (12)
|
NCMAC |
1:39.02 |
1:34.41 |
-4.61 |
| 18 |
Weber, Lucas D (12)
|
NCMAC |
1:42.39 |
1:34.77 |
-7.62 |
| 19 |
Gaskey, Constantine B (11)
|
NCMAC |
1:34.93 |
1:34.81 |
-0.12 |
| 20 |
Lee, Maddox A (12)
|
NCMAC |
1:39.73 |
1:35.98 |
-3.75 |
| 21 |
Lee, Aidan J (11)
|
NCMAC |
1:42.56 |
1:39.05 |
-3.51 |
| 22 |
Osman, Max E (11)
|
NCUN-0 |
|
1:39.43 |
- |
| 23 |
Clontz III, Norvin A (11)
|
NCMAC |
1:44.08 |
1:39.86 |
-4.22 |
| 24 |
Ashi, Pablo B (12)
|
NCMAC |
1:52.42 |
1:39.94 |
-12.48 |
| 25 |
Bartee, Granger B (11)
|
NCMAC |
1:56.15 |
1:45.67 |
-10.48 |