| Name | Team | Time | FINA | |||
|---|---|---|---|---|---|---|
| 1 | Randall Tom | unattached | 1:51.59 | 664 | ||
| 2 | James Lyon |
 Aulea Swim Club
|
1:54.39 | 616 | ||
| 3 | Ray Sakamoto |
Punahou Aquatics
|
1:58.37 | 556 | ||
| 4 | Makena Ginoza |
 Kamehameha Swim Club
|
1:59.16 | 545 | ||
| 5 | Jake Palmieri |
Kamehameha Swim Club
|
2:01.15 | 519 | PB | |
| 6 | Kosmo Wojack |
 Hawaii Swimming Club
|
2:01.82 | 510 | ||
| 7 | Micah Ginoza |
Kamehameha Swim Club
|
2:02.16 | 506 | PB | |
| 8 | Noa Copp |
Kamehameha Swim Club
|
2:03.09 | 495 | PB | |
| 9 | Brennan Dompe |
Kamehameha Swim Club
|
2:05.79 | 464 | ||
| 10 | Maxwell Lee |
Punahou Aquatics
|
2:06.27 | 458 | ||
| 11 | Zane Yamamoto |
Punahou Aquatics
|
2:06.78 | 453 | PB | |
| 12 | Jack Mucciarone |
Kamehameha Swim Club
|
2:13.37 | 389 | ||
| 13 | Kai West |
Aulea Swim Club
|
2:13.64 | 387 | PB | |
| 14 | Tyler Sakamoto |
Punahou Aquatics
|
2:19.42 | 340 | ||
| 15 | Pierce Honda |
Punahou Aquatics
|
2:24.32 | 307 | ||
| – | Rayne Duhaylonsod |
Kamehameha Swim Club
|
NS | – | ||
| – | Cameron Coffelt |
Punahou Aquatics
|
NS | – | ||