| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nelson, Quinn M (9)
|
ADSCHE |
1:50.49 |
1:37.63 |
-12.86 |
| 2 |
Leung, Arthur W (10)
|
ADSCHE |
1:46.90 |
1:38.50 |
-8.40 |
| 3 |
Lischinsky, Stephen J (9)
|
ADHAWK |
1:44.86 |
1:42.38 |
-2.48 |
| 4 |
Karaca, Rowan H (9)
|
ADSCHE |
1:53.47 |
1:43.46 |
-10.01 |
| 5 |
Harriman, Alexander C (9)
|
ADALBS |
1:54.14 |
1:44.67 |
-9.47 |
| 6 |
Di Fabio, Luka D (9)
|
ADSCHE |
1:42.28 |
1:45.19 |
2.91 |
| 7 |
Binsfeld, Reid (10)
|
ADALBS |
1:52.16 |
1:47.49 |
-4.67 |
| 8 |
Zelenke, Daniel K (10)
|
ADUSAM |
1:52.61 |
1:52.09 |
-0.52 |
| 9 |
Son, Jiho L (9)
|
ADHAWK |
2:00.04 |
1:54.19 |
-5.85 |
| 10 |
Harp, Kaden J (9)
|
ADHAWK |
2:05.09 |
2:07.80 |
2.71 |