| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McCord, Grady A (8)
|
ADKING |
|
1:46.77 |
- |
| 2 |
Yin, Brayden C (8)
|
ADCPP |
|
1:46.99 |
- |
| 3 |
Zeliph, Jack H (8)
|
ADALBS |
1:54.50 |
1:49.84 |
-4.66 |
| 4 |
Hao, Daniel Z (7)
|
ADCPP |
|
1:51.33 |
- |
| 5 |
Jerome, Jude C (8)
|
ADUSAM |
1:48.70 |
1:51.66 |
2.96 |
| 6 |
Bergman, Ari D (8)
|
ADCPP |
|
2:05.11 |
- |
| 7 |
Halverson, Rainier O (7)
|
ADUN |
|
2:09.05 |
- |
|
LaFountain, Levi P (8)
|
ADALBS |
|
DQ |
- |
|
Liu, Zi Wei D (8)
|
ADCPP |
|
DQ |
- |
|
Bawla, Ali M (7)
|
ADJJSC |
|
DQ |
- |
|
Nikodem, Carter J (8)
|
ADALBS |
|
NS |
- |
|
Roberts, Henry R (6)
|
ADALBS |
|
NS |
- |
|
Steller, Evan G (7)
|
ADALBS |
|
NS |
- |
|
Titov-Chiaravalle, Asher G (8)
|
ADALBS |
|
NS |
- |