| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
O'Keefe, Logan E (9)
|
AMANSC |
1:21.91 |
1:28.18 |
6.27 |
| 2 |
Liulias, Evan E (10)
|
AMANSC |
1:32.28 |
1:33.91 |
1.63 |
| 3 |
Crane, Ryan T (10)
|
AMANSC |
1:31.78 |
1:36.71 |
4.93 |
| 4 |
Tucker, Jacob A (10)
|
AMCSC |
1:34.10 |
1:38.29 |
4.19 |
| 5 |
Weber, Clark D (9)
|
AMFAST |
1:46.81 |
1:40.82 |
-5.99 |
| 6 |
Ansani, Samuel L (9)
|
AMFAST |
1:55.50 |
1:46.36 |
-9.14 |
| 7 |
Piraino, Nico V (10)
|
AMFAST |
1:51.99 |
1:47.84 |
-4.15 |
| 8 |
Sandridge, Gavin E (9)
|
AMWAAC |
1:59.50 |
1:51.65 |
-7.85 |
| 9 |
Zhao, Foster (10)
|
AMANSC |
1:46.59 |
1:57.45 |
10.86 |
| 10 |
Wang, Alan (9)
|
AMANSC |
2:08.68 |
2:06.19 |
-2.49 |
|
Dassanaike, Kaveen J (10)
|
AMANSC |
1:37.46 |
DQ |
- |
|
Mangan, Neil J (9)
|
AMANSC |
1:49.66 |
DQ |
- |
|
Schneider, Ralston M (10)
|
AMFAST |
1:34.49 |
DQ |
- |
|
Smith, Liam B (10)
|
AMBYAC |
1:28.43 |
NS |
- |
|
Borkowski, Bryce M (9)
|
AMEFSC |
1:42.63 |
NS |
- |
|
Brockenbrough, Carter J (10)
|
AMFAST |
1:45.99 |
NS |
- |