| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Shoonfon (12)
|
NIKRKN |
1:12.62 |
1:07.29 |
-5.33 |
| 2 |
Rank, Luciano M (12)
|
NINEWW |
1:31.31 |
1:20.73 |
-10.58 |
| 3 |
Fox, Johnathan M (12)
|
NISDSC |
|
1:22.27 |
- |
| 4 |
Golembiewski, Lucas A (12)
|
NIPACK |
1:27.58 |
1:25.75 |
-1.83 |
| 5 |
Pugh, Keon M (11)
|
NIUN-M |
1:28.35 |
1:33.26 |
4.91 |
| 6 |
Trivedi, Shlok (12)
|
NIPACK |
1:52.35 |
1:35.62 |
-16.73 |
| 7 |
Gonzalez, Charles M (11)
|
NIPACK |
1:41.50 |
1:44.39 |
2.89 |
| 8 |
Miller, Ian M (9)
|
NIIRON |
|
1:44.57 |
- |
| 9 |
Blanchard, Zachary E (12)
|
NIFAST |
|
1:47.99 |
- |
| 10 |
Williams, Gavin S (11)
|
NIFAST |
|
1:49.28 |
- |
| 11 |
Frenzel, Jack W (10)
|
NIWEBS |
1:54.37 |
1:51.09 |
-3.28 |
| 12 |
Fox, Frederick C (9)
|
NISDSC |
|
1:55.18 |
- |
|
Roote, Jack W (9)
|
NIFAST |
|
DQ |
- |
|
Flannery, Michael P (12)
|
NIPACK |
1:25.03 |
NS |
- |