| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Willard, George J (9)
|
MAJW |
1:19.28 |
1:20.22 |
0.94 |
| 1 |
Borrelli, Connor R (9)
|
MAJW |
|
1:24.88 |
- |
| 2 |
Liebsch, Michael M (10)
|
MAACAC |
1:25.59 |
1:28.19 |
2.60 |
| 2 |
Gallagher, Nathan F (9)
|
MAJW |
1:30.53 |
1:31.61 |
1.08 |
| 3 |
Lewandowski, Dominik L (10)
|
MAJW |
1:27.60 |
1:30.04 |
2.44 |
| 3 |
VanBuskirk, Will (10)
|
MANAAC |
1:48.77 |
1:36.60 |
-12.17 |
| 4 |
Jestice, Mason t (10)
|
MAACAC |
1:38.37 |
1:40.68 |
2.31 |
| 5 |
Antes, Jack W (9)
|
MAJW |
1:49.63 |
1:44.06 |
-5.57 |
| 6 |
Purumandla, Abhinav R (10)
|
MAJW |
2:04.56 |
1:44.91 |
-19.65 |
| 7 |
Witts, Ryan J (9)
|
MAJW |
1:40.82 |
1:46.53 |
5.71 |
|
Suren, Anirudh (10)
|
MAT85 |
|
NS |
- |