| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Boehme, Matthew C (9)
|
MAUN |
1:21.44 |
1:13.73 |
-7.71 |
| 1 |
Kohm, Samuel J (10)
|
MAGAAC |
1:17.50 |
1:15.29 |
-2.21 |
| 1 |
Zhou, Andrew R (9)
|
MAGAAC |
|
1:25.74 |
- |
| 2 |
Reice, Noah (9)
|
MAWEST |
1:20.28 |
1:18.98 |
-1.30 |
| 2 |
Spector, Seth B (10)
|
MACBST |
1:24.94 |
1:19.00 |
-5.94 |
| 2 |
Huegel, Michael P (10)
|
MARAYS |
1:35.55 |
1:29.42 |
-6.13 |
| 3 |
Freece, Robert M (10)
|
MANPAC |
1:21.20 |
1:21.89 |
0.69 |
| 3 |
Menasion, Miles V (10)
|
MASERP |
1:42.60 |
1:34.66 |
-7.94 |
| 4 |
Ivanovic, Aleksandar Z (10)
|
MARAYS |
1:43.50 |
1:35.36 |
-8.14 |
| 4 |
McElrath, Walker M (9)
|
MACBST |
1:28.72 |
1:35.57 |
6.85 |
| 5 |
Ji, David W (9)
|
MANPAC |
|
1:35.41 |
- |
| 6 |
Kelly, William J (10)
|
MAGAAC |
1:44.39 |
1:35.70 |
-8.69 |
| 7 |
Kutufaris, Benjamin A (9)
|
MARAYS |
1:39.09 |
1:36.50 |
-2.59 |
| 8 |
Nguyen, Joshua (10)
|
MACHEL |
1:36.53 |
1:36.54 |
0.01 |
| 9 |
Manley, Lukas (10)
|
MAWEST |
1:52.35 |
1:42.54 |
-9.81 |
| 10 |
Buchanan, Matthew D (9)
|
MACHEL |
1:44.27 |
1:43.76 |
-0.51 |
| 11 |
Rutkowski, Mark C (9)
|
MACHEL |
|
1:50.23 |
- |
|
Petrunich, Reece (9)
|
MAWEST |
|
DQ |
- |
|
Henry, Korey L (10)
|
MASERP |
|
NS |
- |