| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ferker, Joshua E (9)
|
MALMOR |
1:40.08 |
1:37.24 |
-2.84 |
| 1 |
Simon, Eric L (10)
|
MACBST |
2:01.72 |
1:48.73 |
-12.99 |
| 1 |
Verbanas, Conner J (9)
|
MADST |
1:55.97 |
2:00.87 |
4.90 |
| 2 |
Scholer, Richard Z (10)
|
MACBST |
1:46.49 |
1:39.19 |
-7.30 |
| 2 |
Wojciechowicz, Michael J (10)
|
MASEA |
1:57.23 |
1:51.45 |
-5.78 |
| 2 |
Smilevski, Maximilian (9)
|
MASEA |
2:14.31 |
2:11.97 |
-2.34 |
| 3 |
Mortellite, Anthony M (10)
|
MAUN |
1:27.56 |
1:41.05 |
13.49 |
| 3 |
Wight, Coll N (10)
|
NJPPST |
1:41.95 |
1:56.51 |
14.56 |
| 3 |
Pendse, Neil (10)
|
MADST |
2:13.81 |
2:17.27 |
3.46 |
| 4 |
Glonek, Seth R (10)
|
MAMAR |
1:48.59 |
1:42.13 |
-6.46 |
| 4 |
Park, Brody H (9)
|
MAFSS |
1:49.66 |
1:57.28 |
7.62 |